* [BUG] PCIe hotplug behind PEX8748: bridge window allocation failures when moving AMC between adjacent downstream ports
@ 2025-11-24 14:32 Hinko Kocevar
2025-11-24 19:18 ` Ilpo Järvinen
0 siblings, 1 reply; 3+ messages in thread
From: Hinko Kocevar @ 2025-11-24 14:32 UTC (permalink / raw)
To: linux-pci; +Cc: bhelgaas, ilpo.jarvinen, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 3703 bytes --]
Hello,
I am observing reproducible PCIe hotplug resource allocation failures on Linux 6.18.0-rc7 in a MicroTCA system with an Intel Q170-based CPU board and a PLX PEX8725 / PEX8748 PCIe switch hierarchy. Earlier stock versions of the kernel (6.11, 6.8) fail with similar symptoms.
An AMC card with a small 256 KiB BAR works correctly at boot, and also works when hot-removed and reinserted into the *same* slot. However, when reinserted into an adjacent slot, the kernel fails to assign even a 256 KiB BAR, with repeated messages of:
bridge window [mem size X]: can't assign; no space
pci <endpoint>: BAR 0 [...] failed to assign
This occurs with vanilla Linux built from git, with no pci= cmdline options, and with Above-4G decoding enabled in CPU BIOS.
I have (see attached file for details on PCI resources):
* CPU board: Intel Q170 chipset
* Root port → PEX8725 (01:00.0) → PEX8748 (03:00.0) → downstream ports 04:00.0 .. 04:12.0
* AMC card under test:
* 10ee:7011, Xilinx 7-Series PCIe endpoint
* Single BAR0 of 0x40000 bytes
This AMC works normally at boot and functions under the `mrf-pci` driver.
Reproduce error sequence:
1. Remove AMC
[ 840.371432] pcieport 0000:04:0b.0: pciehp: Slot(12): Button press: will power off in 5 sec
[ 845.448242] mrf-pci 0000:0c:00.0: MRF Cleaned up
2. Reinsert into SAME slot (Slot 12) → SUCCESS
The kernel cannot allocate IO windows, but *BAR 0 is successfully assigned*:
[ 865.689276] pcieport 0000:04:0b.0: pciehp: Slot(12): Link Up
[ 866.687797] pci 0000:0c:00.0: [10ee:7011]
[ 866.687952] pci 0000:0c:00.0: BAR 0 [mem 0x00000000-0x0003ffff]
[ 866.688528] pci 0000:0c:00.0: BAR 0 [mem 0xdf000000-0xdf03ffff]: assigned
[ 866.689539] mrf-pci 0000:0c:00.0: MRF Setup complete
The device is operational.
3. Remove AMC and insert into ADJACENT slot (Slot 11) → FAILURE
When moved to a neighboring downstream PEX8748 port, BAR assignment fails repeatedly:
[ 952.268260] pcieport 0000:04:09.0: pciehp: Slot(11): Card present
[ 953.367876] pci 0000:0a:00.0: [10ee:7011]
[ 953.368008] pci 0000:0a:00.0: BAR 0 [mem 0x00000000-0x0003ffff]
[ 953.368506] pcieport 0000:04:09.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 953.368515] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 953.368544] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: can't assign; no space
[ 953.368553] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: failed to assign
[ 953.369048] mrf-pci 0000:0a:00.0: can't ioremap BAR 0: [??? 0x00000000 flags 0x0]
[ 953.369054] mrf-pci 0000:0a:00.0: Failed to map BARS!
The kernel repeatedly tries to reserve 2 MiB bridge windows for this port (size 0x00200000), even though the only required resource is a 256 KiB EP BAR.
Why this appears to be a kernel bug?
* The endpoint BAR is small (256 KiB).
* Hotplug into the same slot succeeds.
* Hotplug into an adjacent slot fails, with oversized bridge windows requested.
* Cold boot always succeeds.
* The hotplug sizing logic seems to request windows much larger than necessary.
* The switch hierarchy is complex but static and stable; only the endpoint moves.
Given this pattern, it appears that the bridge-window sizing policy during hotplug is too conservative for switch-dense topologies like PEX8748, and the result is an inability to allocate resources for perfectly normal devices.
I am happy to run further tests, enable kernel debug options, or try patches.
I'm also attaching the full dmesg and lspci output.
Thanks for any guidance or suggestions.
Best regards,
Hinko
[-- Attachment #2: report.txt --]
[-- Type: text/plain, Size: 296640 bytes --]
UNAME
Linux bd-cpu18.cslab.esss.lu.se 6.18.0-rc7 #4 SMP PREEMPT_DYNAMIC Mon Nov 24 12:46:12 CET 2025 x86_64 x86_64 x86_64 GNU/Linux
CMDLINE
BOOT_IMAGE=/boot/vmlinuz-6.18.0-rc7 root=UUID=3c195828-ce43-4078-85de-bf58123a8ad9 ro
LSPCI
-[0000:00]-+-00.0 Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers
+-01.0-[01-13]----00.0-[02-13]--+-01.0-[03-0f]----00.0-[04-0f]--+-00.0-[05]--
| | +-01.0-[06]--
| | +-02.0-[07]--
| | +-03.0-[08]--
| | +-08.0-[09]--
| | +-09.0-[0a]--
| | +-0a.0-[0b]--
| | +-0b.0-[0c]----00.0 Xilinx Corporation 7-Series FPGA Hard PCIe block (AXI/debug)
| | +-10.0-[0d]--
| | +-11.0-[0e]--
| | \-12.0-[0f]--
| +-02.0-[10]--
| +-08.0-[11]--
| +-09.0-[12]--
| \-0a.0-[13]--
+-01.1-[14]--
+-02.0 Intel Corporation HD Graphics P630
+-08.0 Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
+-14.0 Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller
+-14.2 Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem
+-15.0 Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #0
+-15.1 Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #1
+-16.0 Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1
+-17.0 Intel Corporation Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode]
+-1c.0-[15]----00.0 Intel Corporation I210 Gigabit Network Connection
+-1c.1-[16]----00.0 Intel Corporation I210 Gigabit Backplane Connection
+-1c.2-[17]----00.0 Intel Corporation I210 Gigabit Backplane Connection
+-1c.3-[18]----00.0 Intel Corporation I210 Gigabit Network Connection
+-1f.0 Intel Corporation CM238 Chipset LPC/eSPI Controller
+-1f.2 Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller
+-1f.3 Intel Corporation CM238 HD Audio Controller
\-1f.4 Intel Corporation 100 Series/C230 Series Chipset Family SMBus
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5918] (rev 05)
Subsystem: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:2015]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
IOMMU group: 1
Capabilities: [e0] Vendor Specific Information: Len=10 <?>
Kernel driver in use: skl_uncore
Kernel modules: ie31200_edac
00:01.0 PCI bridge [0604]: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) [8086:1901] (rev 05) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) [8086:2015]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 123
IOMMU group: 2
Bus: primary=00, secondary=01, subordinate=13, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: df000000-df2fffff [size=3M] [32-bit]
Prefetchable memory behind bridge: 90000000-923fffff [size=36M] [32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [88] Subsystem: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) [8086:2015]
Capabilities: [80] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee00218 Data: 0000
Capabilities: [a0] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
LnkCap: Port #2, Speed 8GT/s, Width x8, ASPM L0s L1, Exit Latency L0s <1us, L1 <8us
ClockPM- Surprise- LLActRep- BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 8GT/s, Width x8
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #1, PowerLimit 75W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet+ LinkState-
RootCap: CRSVisible-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via WAKE#, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- LN System CLS Not Supported, TPHComp- ExtTPHComp- ARIFwd-
AtomicOpsCap: Routing- 32bit+ 64bit+ 128bitCAS+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR+ 10BitTagReq- OBFF Via WAKE#, ARIFwd-
AtomicOpsCtl: ReqEn- EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink- Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+ EqualizationPhase1+
EqualizationPhase2+ EqualizationPhase3+ LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [140 v1] Root Complex Link
Desc: PortNumber=02 ComponentID=01 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=01 AssocRCRB- LinkType=MemMapped LinkValid+
Addr: 00000000fed19000
Capabilities: [1c0 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP- CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
RootCmd: CERptEn+ NFERptEn+ FERptEn+
RootSta: CERcvd- MultCERcvd- UERcvd- MultUERcvd-
FirstFatal- NonFatalMsg- FatalMsg- IntMsg 0
ErrorSrc: ERR_COR: 0000 ERR_FATAL/NONFATAL: 0000
Capabilities: [d94 v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Kernel driver in use: pcieport
Kernel modules: shpchp
00:01.1 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x8) [8086:1905] (rev 05) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x8) [8086:2015]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 124
IOMMU group: 2
Bus: primary=00, secondary=14, subordinate=14, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [88] Subsystem: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x8) [8086:2015]
Capabilities: [80] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee00238 Data: 0000
Capabilities: [a0] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
LnkCap: Port #3, Speed 8GT/s, Width x8, ASPM L0s L1, Exit Latency L0s <1us, L1 <8us
ClockPM- Surprise- LLActRep- BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #2, PowerLimit 75W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet+ LinkState-
RootCap: CRSVisible-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via WAKE#, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- LN System CLS Not Supported, TPHComp- ExtTPHComp- ARIFwd-
AtomicOpsCap: Routing- 32bit+ 64bit+ 128bitCAS+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR+ 10BitTagReq- OBFF Via WAKE#, ARIFwd-
AtomicOpsCtl: ReqEn- EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink- Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending+ InProgress-
Capabilities: [140 v1] Root Complex Link
Desc: PortNumber=03 ComponentID=01 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=01 AssocRCRB- LinkType=MemMapped LinkValid+
Addr: 00000000fed19000
Capabilities: [1c0 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP- CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
RootCmd: CERptEn+ NFERptEn+ FERptEn+
RootSta: CERcvd- MultCERcvd- UERcvd- MultUERcvd-
FirstFatal- NonFatalMsg- FatalMsg- IntMsg 0
ErrorSrc: ERR_COR: 0000 ERR_FATAL/NONFATAL: 0000
Capabilities: [d94 v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Kernel driver in use: pcieport
Kernel modules: shpchp
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics P630 [8086:591d] (rev 04) (prog-if 00 [VGA controller])
DeviceName: Onboard IGD
Subsystem: Intel Corporation HD Graphics P630 [8086:2212]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 176
IOMMU group: 0
Region 0: Memory at de000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at f000 [size=64]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: [40] Vendor Specific Information: Len=0c <?>
Capabilities: [70] Express (v2) Root Complex Integrated Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+ FLReset+
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR-
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: ReqEn-
Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee00018 Data: 0000
Capabilities: [d0] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D3 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Process Address Space ID (PASID)
PASIDCap: Exec- Priv-, Max PASID Width: 14
PASIDCtl: Enable- Exec- Priv-
Capabilities: [200 v1] Address Translation Service (ATS)
ATSCap: Invalidate Queue Depth: 00
ATSCtl: Enable+, Smallest Translation Unit: 00
Capabilities: [300 v1] Page Request Interface (PRI)
PRICtl: Enable- Reset-
PRISta: RF- UPRGI- Stopped+
Page Request Capacity: 00008000, Page Request Allocation: 00000000
Kernel driver in use: i915
Kernel modules: i915
00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:1911]
Subsystem: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:2015]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 11
IOMMU group: 3
Region 0: Memory at df731000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [f0] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
00:14.0 USB controller [0c03]: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller [8086:a12f] (rev 31) (prog-if 30 [XHCI])
Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller [8086:7270]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 145
IOMMU group: 4
Region 0: Memory at df710000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [70] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] MSI: Enable+ Count=8/8 Maskable- 64bit+
Address: 00000000fee00618 Data: 0000
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 Signal processing controller [1180]: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem [8086:a131] (rev 31)
Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem [8086:7270]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 18
IOMMU group: 4
Region 0: Memory at df730000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:15.0 Signal processing controller [1180]: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #0 [8086:a160] (rev 31)
Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller [8086:7270]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
IOMMU group: 5
Region 0: Memory at df72f000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [80] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D3 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] Vendor Specific Information: Len=14 <?>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Signal processing controller [1180]: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #1 [8086:a161] (rev 31)
Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller [8086:7270]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
IOMMU group: 5
Region 0: Memory at df72e000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [80] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D3 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] Vendor Specific Information: Len=14 <?>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1 [8086:a13a] (rev 31)
Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller [8086:1999]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 174
IOMMU group: 6
Region 0: Memory at df72d000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee008d8 Data: 0000
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller [0106]: Intel Corporation Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode] [8086:a102] (rev 31) (prog-if 01 [AHCI 1.0])
Subsystem: Intel Corporation Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode] [8086:7270]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 153
IOMMU group: 7
Region 0: Memory at df728000 (32-bit, non-prefetchable) [size=8K]
Region 1: Memory at df72c000 (32-bit, non-prefetchable) [size=256]
Region 2: I/O ports at f090 [size=8]
Region 3: I/O ports at f080 [size=4]
Region 4: I/O ports at f060 [size=32]
Region 5: Memory at df72b000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee00538 Data: 0000
Capabilities: [70] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #1 [8086:a110] (rev f1) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port [8086:7270]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 125
IOMMU group: 8
Bus: primary=00, secondary=15, subordinate=15, sec-latency=0
I/O behind bridge: e000-efff [size=4K] [16-bit]
Memory behind bridge: df600000-df6fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend-
LnkCap: Port #1, Speed 8GT/s, Width x1, ASPM not supported
ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x1
TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #4, PowerLimit 10W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState+
RootCap: CRSVisible-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range ABC, TimeoutDis+ NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- LN System CLS Not Supported, TPHComp- ExtTPHComp- ARIFwd+
AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR+ 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: ReqEn- EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink- Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee00258 Data: 0000
Capabilities: [90] Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port [8086:7270]
Capabilities: [a0] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
RootCmd: CERptEn+ NFERptEn+ FERptEn+
RootSta: CERcvd- MultCERcvd- UERcvd- MultUERcvd-
FirstFatal- NonFatalMsg- FatalMsg- IntMsg 0
ErrorSrc: ERR_COR: 0000 ERR_FATAL/NONFATAL: 0000
Capabilities: [140 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd- EgressCtrl- DirectTrans-
ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
Capabilities: [220 v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #2 [8086:a111] (rev f1) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port [8086:7270]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 126
IOMMU group: 9
Bus: primary=00, secondary=16, subordinate=16, sec-latency=0
I/O behind bridge: d000-dfff [size=4K] [16-bit]
Memory behind bridge: df500000-df5fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend-
LnkCap: Port #2, Speed 8GT/s, Width x1, ASPM not supported
ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x1
TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #5, PowerLimit 10W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState+
RootCap: CRSVisible-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range ABC, TimeoutDis+ NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- LN System CLS Not Supported, TPHComp- ExtTPHComp- ARIFwd+
AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR+ 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: ReqEn- EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink- Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee00298 Data: 0000
Capabilities: [90] Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port [8086:7270]
Capabilities: [a0] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
RootCmd: CERptEn+ NFERptEn+ FERptEn+
RootSta: CERcvd- MultCERcvd- UERcvd- MultUERcvd-
FirstFatal- NonFatalMsg- FatalMsg- IntMsg 0
ErrorSrc: ERR_COR: 0000 ERR_FATAL/NONFATAL: 0000
Capabilities: [140 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd- EgressCtrl- DirectTrans-
ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
Capabilities: [220 v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #3 [8086:a112] (rev f1) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port [8086:7270]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 127
IOMMU group: 10
Bus: primary=00, secondary=17, subordinate=17, sec-latency=0
I/O behind bridge: c000-cfff [size=4K] [16-bit]
Memory behind bridge: df400000-df4fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend-
LnkCap: Port #3, Speed 8GT/s, Width x1, ASPM not supported
ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x1
TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #6, PowerLimit 10W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState+
RootCap: CRSVisible-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range ABC, TimeoutDis+ NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- LN System CLS Not Supported, TPHComp- ExtTPHComp- ARIFwd+
AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR+ 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: ReqEn- EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink- Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee002d8 Data: 0000
Capabilities: [90] Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port [8086:7270]
Capabilities: [a0] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
RootCmd: CERptEn+ NFERptEn+ FERptEn+
RootSta: CERcvd- MultCERcvd- UERcvd- MultUERcvd-
FirstFatal- NonFatalMsg- FatalMsg- IntMsg 0
ErrorSrc: ERR_COR: 0000 ERR_FATAL/NONFATAL: 0000
Capabilities: [140 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd- EgressCtrl- DirectTrans-
ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
Capabilities: [220 v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #4 [8086:a113] (rev f1) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port [8086:7270]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin D routed to IRQ 128
IOMMU group: 11
Bus: primary=00, secondary=18, subordinate=18, sec-latency=0
I/O behind bridge: b000-bfff [size=4K] [16-bit]
Memory behind bridge: df300000-df3fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend-
LnkCap: Port #4, Speed 8GT/s, Width x1, ASPM not supported
ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x1
TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #7, PowerLimit 10W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState+
RootCap: CRSVisible-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range ABC, TimeoutDis+ NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- LN System CLS Not Supported, TPHComp- ExtTPHComp- ARIFwd+
AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR+ 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: ReqEn- EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink- Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee00318 Data: 0000
Capabilities: [90] Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port [8086:7270]
Capabilities: [a0] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
RootCmd: CERptEn+ NFERptEn+ FERptEn+
RootSta: CERcvd- MultCERcvd- UERcvd- MultUERcvd-
FirstFatal- NonFatalMsg- FatalMsg- IntMsg 0
ErrorSrc: ERR_COR: 0000 ERR_FATAL/NONFATAL: 0000
Capabilities: [140 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd- EgressCtrl- DirectTrans-
ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
Capabilities: [220 v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1f.0 ISA bridge [0601]: Intel Corporation CM238 Chipset LPC/eSPI Controller [8086:a154] (rev 31)
Subsystem: Intel Corporation CM238 Chipset LPC/eSPI Controller [8086:7270]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
IOMMU group: 12
00:1f.2 Memory controller [0580]: Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller [8086:a121] (rev 31)
Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller [8086:7270]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
IOMMU group: 12
Region 0: Memory at df724000 (32-bit, non-prefetchable) [disabled] [size=16K]
00:1f.3 Audio device [0403]: Intel Corporation CM238 HD Audio Controller [8086:a171] (rev 31) (prog-if 80)
Subsystem: Intel Corporation CM238 HD Audio Controller [8086:7270]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 177
IOMMU group: 12
Region 0: Memory at df720000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at df700000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D3 NoSoftRst+ PME-Enable+ DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee00918 Data: 0000
Kernel driver in use: snd_soc_avs
Kernel modules: snd_soc_avs, snd_hda_intel
00:1f.4 SMBus [0c05]: Intel Corporation 100 Series/C230 Series Chipset Family SMBus [8086:a123] (rev 31)
Subsystem: Intel Corporation 100 Series/C230 Series Chipset Family SMBus [8086:7270]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 16
IOMMU group: 12
Region 0: Memory at df72a000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at f040 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
01:00.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
IOMMU group: 2
Region 0: Memory at df200000 (32-bit, non-prefetchable) [size=256K]
Bus: primary=01, secondary=02, subordinate=13, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: df000000-df1fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: 90000000-90bfffff [size=12M] [32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable- Count=1/8 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [68] Express (v2) Upstream Port, MSI 00
DevCap: MaxPayload 1024 bytes, PhantFunc 0
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ SlotPowerLimit 75W
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 8GT/s, Width x8
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS-
AtomicOpsCap: Routing+ 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR+ 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+ EqualizationPhase1+
EqualizationPhase2+ EqualizationPhase3+ LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=1 RefClk=100ns PATEntryBits=8
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=03 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64+ WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=WRR64 TC/VC=ff
Status: NegoPending- InProgress-
Port Arbitration Table <?>
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable- ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending+ InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [b00 v1] Latency Tolerance Reporting
Max snoop latency: 71680ns
Max no snoop latency: 71680ns
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
02:01.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 129
IOMMU group: 2
Bus: primary=02, secondary=03, subordinate=0f, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: df000000-df1fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: 90000000-90afffff [size=11M] [32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee00338 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 1024 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #1, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 8GT/s, Width x4
TrErr- Train- SlotClk- DLActive+ BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd+ PwrInd+ HotPlug+ Surprise-
Slot #1, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Off, PwrInd Off, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL+ CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR+ 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+ EqualizationPhase1+
EqualizationPhase2+ EqualizationPhase3+ LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=1 RefClk=100ns PATEntryBits=8
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=03 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64+ WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=WRR64 TC/VC=ff
Status: NegoPending- InProgress-
Port Arbitration Table <?>
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable- ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending+ InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
02:02.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 130
IOMMU group: 2
Bus: primary=02, secondary=10, subordinate=10, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D3 NoSoftRst+ PME-Enable+ DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee00358 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 1024 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #2, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #2, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=1 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending+ InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable- ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending+ InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
02:08.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 131
IOMMU group: 2
Bus: primary=02, secondary=11, subordinate=11, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D3 NoSoftRst+ PME-Enable+ DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee00378 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 1024 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #8, Speed 8GT/s, Width x8, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #8, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=1 RefClk=100ns PATEntryBits=8
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=03 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64+ WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=WRR64 TC/VC=ff
Status: NegoPending+ InProgress-
Port Arbitration Table <?>
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable- ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending+ InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
02:09.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 132
IOMMU group: 2
Bus: primary=02, secondary=12, subordinate=12, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee00398 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 1024 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #9, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd+ PwrInd+ HotPlug+ Surprise-
Slot #9, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Off, PwrInd Off, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL+ CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=1 RefClk=100ns PATEntryBits=8
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=03 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64+ WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=WRR64 TC/VC=ff
Status: NegoPending+ InProgress-
Port Arbitration Table <?>
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable- ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending+ InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
02:0a.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 133
IOMMU group: 2
Bus: primary=02, secondary=13, subordinate=13, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D3 NoSoftRst+ PME-Enable+ DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee003b8 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 1024 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #10, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #10, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8725 24-Lane, 10-Port PCI Express Gen 3 (8.0 GT/s) Multi-Root Switch with DMA [10b5:8725]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=1 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending+ InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable- ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending+ InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
03:00.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Physical Slot: 1
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 17
IOMMU group: 2
Region 0: Memory at df100000 (32-bit, non-prefetchable) [size=256K]
Bus: primary=03, secondary=04, subordinate=0f, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: df000000-df0fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: 90000000-90afffff [size=11M] [32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable- Count=1/8 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [68] Express (v2) Upstream Port, MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ SlotPowerLimit 25W
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #19, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 8GT/s, Width x4
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS-
AtomicOpsCap: Routing+ 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR+ 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+ EqualizationPhase1+
EqualizationPhase2+ EqualizationPhase3+ LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=8
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=03 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64+ WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=WRR64 TC/VC=ff
Status: NegoPending- InProgress-
Port Arbitration Table <?>
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [b00 v1] Latency Tolerance Reporting
Max snoop latency: 71680ns
Max no snoop latency: 71680ns
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
04:00.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 134
IOMMU group: 2
Bus: primary=04, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee003d8 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise-
Slot #10, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Unknown, PwrInd Unknown, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete+ EqualizationPhase1+
EqualizationPhase2+ EqualizationPhase3+ LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=8
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=03 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64+ WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=WRR64 TC/VC=ff
Status: NegoPending+ InProgress-
Port Arbitration Table <?>
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
04:01.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 135
IOMMU group: 2
Bus: primary=04, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee003f8 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #1, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise-
Slot #4, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Unknown, PwrInd Unknown, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL+ CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=8
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=03 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64+ WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=WRR64 TC/VC=ff
Status: NegoPending+ InProgress-
Port Arbitration Table <?>
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
04:02.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 136
IOMMU group: 2
Bus: primary=04, secondary=07, subordinate=07, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee00418 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #2, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 8GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise-
Slot #9, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Unknown, PwrInd Unknown, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL+ CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+ EqualizationPhase1+
EqualizationPhase2+ EqualizationPhase3+ LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending+ InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
04:03.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 137
IOMMU group: 2
Bus: primary=04, secondary=08, subordinate=08, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee00438 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #3, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise-
Slot #3, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Unknown, PwrInd Unknown, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL+ CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending+ InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
04:08.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 138
IOMMU group: 2
Bus: primary=04, secondary=09, subordinate=09, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee00458 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #8, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise-
Slot #5, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Unknown, PwrInd Unknown, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL+ CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=8
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=03 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64+ WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=WRR64 TC/VC=ff
Status: NegoPending+ InProgress-
Port Arbitration Table <?>
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
04:09.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 139
IOMMU group: 2
Bus: primary=04, secondary=0a, subordinate=0a, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee00478 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #9, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise-
Slot #11, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Unknown, PwrInd Unknown, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL+ CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=8
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=03 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64+ WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=WRR64 TC/VC=ff
Status: NegoPending+ InProgress-
Port Arbitration Table <?>
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
04:0a.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 140
IOMMU group: 2
Bus: primary=04, secondary=0b, subordinate=0b, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: 90800000-909fffff [size=2M] [32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee00498 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #10, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 8GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise-
Slot #6, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Unknown, PwrInd Unknown, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL+ CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+ EqualizationPhase1+
EqualizationPhase2+ EqualizationPhase3+ LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending+ InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
04:0b.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 141
IOMMU group: 2
Bus: primary=04, secondary=0c, subordinate=0c, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: df000000-df0fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: 90600000-907fffff [size=2M] [32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee004b8 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #11, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x1
TrErr- Train- SlotClk- DLActive+ BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise-
Slot #12, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR+ 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
04:10.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 142
IOMMU group: 2
Bus: primary=04, secondary=0d, subordinate=0d, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: 90400000-905fffff [size=2M] [32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee004d8 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #16, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise-
Slot #8, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Unknown, PwrInd Unknown, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL+ CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=8
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=03 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64+ WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=WRR64 TC/VC=ff
Status: NegoPending+ InProgress-
Port Arbitration Table <?>
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
04:11.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 143
IOMMU group: 2
Bus: primary=04, secondary=0e, subordinate=0e, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: 90200000-903fffff [size=2M] [32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee004f8 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #17, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise-
Slot #2, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Unknown, PwrInd Unknown, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL+ CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending+ InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
04:12.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748] (rev ca) (prog-if 00 [Normal decode])
Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 144
IOMMU group: 2
Bus: primary=04, secondary=0f, subordinate=0f, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: 90000000-901fffff [size=2M] [32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/8 Maskable+ 64bit+
Address: 00000000fee00518 Data: 0000
Masking: 000000fe Pending: 00000000
Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #18, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 <4us
ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+
LnkSta: Speed 2.5GT/s, Width x0
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise-
Slot #7, PowerLimit 25W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet- CmdCplt+ HPIrq+ LinkChg+
Control: AttnInd Unknown, PwrInd Unknown, Power+ Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL+ CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Via message, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- ARIFwd+
AtomicOpsCap: Routing+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled, ARIFwd-
AtomicOpsCtl: EgressBlck-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink+ Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a4] Subsystem: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA [10b5:8748]
Capabilities: [100 v1] Device Serial Number ca-87-00-10-b5-df-0e-00
Capabilities: [fb4 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 1f, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [138 v1] Power Budgeting <?>
Capabilities: [10c v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [148 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending+ InProgress-
Capabilities: [e00 v1] Multicast
McastCap: MaxGroups 64, ECRCRegen+
McastCtl: NumGroups 1, Enable-
McastBAR: IndexPos 0, BaseAddr 0000000000000000
McastReceiveVec: 0000000000000000
McastBlockAllVec: 0000000000000000
McastBlockUntransVec: 0000000000000000
McastOverlayBAR: OverlaySize 0 (disabled), BaseAddr 0000000000000000
Capabilities: [f24 v1] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl+ DirectTrans+
ACSCtl: SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd+ EgressCtrl- DirectTrans-
Capabilities: [b70 v1] Vendor Specific Information: ID=0001 Rev=0 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
0c:00.0 Signal processing controller [1180]: Xilinx Corporation 7-Series FPGA Hard PCIe block (AXI/debug) [10ee:7011]
Subsystem: Device [1a3e:132c]
Physical Slot: 12
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 175
IOMMU group: 2
Region 0: Memory at df000000 (32-bit, non-prefetchable) [size=256K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee008f8 Data: 0000
Capabilities: [60] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 1, Latency L0s <64ns, L1 <1us
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- SlotPowerLimit 25W
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Exit Latency L0s unlimited
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR-
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- TPHComp- ExtTPHComp-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: ReqEn-
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [100 v1] Device Serial Number 00-00-00-00-00-00-00-00
Kernel driver in use: mrf-pci
Kernel modules: mrf
15:00.0 Ethernet controller [0200]: Intel Corporation I210 Gigabit Network Connection [8086:1533] (rev 03)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
IOMMU group: 13
Region 0: Memory at df600000 (32-bit, non-prefetchable) [size=512K]
Region 2: I/O ports at e000 [size=32]
Region 3: Memory at df680000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [70] MSI-X: Enable+ Count=5 Masked-
Vector table: BAR=3 offset=00000000
PBA: BAR=3 offset=00002000
Capabilities: [a0] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0W
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
MaxPayload 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <2us, L1 <16us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR-
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- TPHComp- ExtTPHComp-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: ReqEn-
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [100 v2] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [140 v1] Device Serial Number 00-40-9e-ff-ff-05-4d-10
Capabilities: [1a0 v1] Transaction Processing Hints
Device specific mode supported
Steering table in TPH capability structure
Kernel driver in use: igb
Kernel modules: igb
16:00.0 Ethernet controller [0200]: Intel Corporation I210 Gigabit Backplane Connection [8086:1537] (rev 03)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 17
IOMMU group: 14
Region 0: Memory at df500000 (32-bit, non-prefetchable) [size=512K]
Region 2: I/O ports at d000 [size=32]
Region 3: Memory at df580000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [70] MSI-X: Enable+ Count=5 Masked-
Vector table: BAR=3 offset=00000000
PBA: BAR=3 offset=00002000
Capabilities: [a0] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0W
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
MaxPayload 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <2us, L1 <16us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR-
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- TPHComp- ExtTPHComp-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: ReqEn-
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [100 v2] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [140 v1] Device Serial Number 00-40-9e-ff-ff-05-4d-11
Capabilities: [1a0 v1] Transaction Processing Hints
Device specific mode supported
Steering table in TPH capability structure
Kernel driver in use: igb
Kernel modules: igb
17:00.0 Ethernet controller [0200]: Intel Corporation I210 Gigabit Backplane Connection [8086:1537] (rev 03)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
IOMMU group: 15
Region 0: Memory at df400000 (32-bit, non-prefetchable) [size=512K]
Region 2: I/O ports at c000 [size=32]
Region 3: Memory at df480000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [70] MSI-X: Enable+ Count=5 Masked-
Vector table: BAR=3 offset=00000000
PBA: BAR=3 offset=00002000
Capabilities: [a0] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0W
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
MaxPayload 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <2us, L1 <16us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR-
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- TPHComp- ExtTPHComp-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: ReqEn-
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [100 v2] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [140 v1] Device Serial Number 00-40-9e-ff-ff-05-4d-12
Capabilities: [1a0 v1] Transaction Processing Hints
Device specific mode supported
Steering table in TPH capability structure
Kernel driver in use: igb
Kernel modules: igb
18:00.0 Ethernet controller [0200]: Intel Corporation I210 Gigabit Network Connection [8086:1533] (rev 03)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 19
IOMMU group: 16
Region 0: Memory at df300000 (32-bit, non-prefetchable) [size=512K]
Region 2: I/O ports at b000 [size=32]
Region 3: Memory at df380000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [70] MSI-X: Enable+ Count=5 Masked-
Vector table: BAR=3 offset=00000000
PBA: BAR=3 offset=00002000
Capabilities: [a0] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0W
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
MaxPayload 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <2us, L1 <16us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR-
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- TPHComp- ExtTPHComp-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: ReqEn-
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [100 v2] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [140 v1] Device Serial Number 00-40-9e-ff-ff-05-4d-13
Capabilities: [1a0 v1] Transaction Processing Hints
Device specific mode supported
Steering table in TPH capability structure
Kernel driver in use: igb
Kernel modules: igb
IOMEM
00000000-00000fff : Reserved
00001000-00057fff : System RAM
00058000-00058fff : Reserved
00059000-0009efff : System RAM
0009f000-000fffff : Reserved
000a0000-000bffff : PCI Bus 0000:00
000c0000-000cffff : Video ROM
000f0000-000fffff : System ROM
00100000-851cefff : System RAM
851cf000-851cffff : ACPI Non-volatile Storage
851d0000-851d0fff : Reserved
851d1000-8930afff : System RAM
8930b000-8930bfff : Reserved
8930c000-8c220fff : System RAM
8c221000-8c6e2fff : Reserved
8c6e3000-8c716fff : ACPI Tables
8c717000-8cb7bfff : ACPI Non-volatile Storage
8cb7c000-8cffdfff : Reserved
8cffe000-8cffefff : System RAM
8cfff000-8fffffff : Reserved
8e000000-8fffffff : Graphics Stolen Memory
90000000-dfffffff : PCI Bus 0000:00
90000000-923fffff : PCI Bus 0000:01
90000000-90bfffff : PCI Bus 0000:02
90000000-90afffff : PCI Bus 0000:03
90000000-90afffff : PCI Bus 0000:04
90000000-901fffff : PCI Bus 0000:0f
90200000-903fffff : PCI Bus 0000:0e
90400000-905fffff : PCI Bus 0000:0d
90600000-907fffff : PCI Bus 0000:0c
90800000-909fffff : PCI Bus 0000:0b
c0000000-cfffffff : 0000:00:02.0
de000000-deffffff : 0000:00:02.0
df000000-df2fffff : PCI Bus 0000:01
df000000-df1fffff : PCI Bus 0000:02
df000000-df1fffff : PCI Bus 0000:03
df000000-df0fffff : PCI Bus 0000:04
df000000-df0fffff : PCI Bus 0000:0c
df000000-df03ffff : 0000:0c:00.0
df000000-df03ffff : mrf-pci
df100000-df13ffff : 0000:03:00.0
df200000-df23ffff : 0000:01:00.0
df300000-df3fffff : PCI Bus 0000:18
df300000-df37ffff : 0000:18:00.0
df300000-df37ffff : igb
df380000-df383fff : 0000:18:00.0
df380000-df383fff : igb
df400000-df4fffff : PCI Bus 0000:17
df400000-df47ffff : 0000:17:00.0
df400000-df47ffff : igb
df480000-df483fff : 0000:17:00.0
df480000-df483fff : igb
df500000-df5fffff : PCI Bus 0000:16
df500000-df57ffff : 0000:16:00.0
df500000-df57ffff : igb
df580000-df583fff : 0000:16:00.0
df580000-df583fff : igb
df600000-df6fffff : PCI Bus 0000:15
df600000-df67ffff : 0000:15:00.0
df600000-df67ffff : igb
df680000-df683fff : 0000:15:00.0
df680000-df683fff : igb
df700000-df70ffff : 0000:00:1f.3
df700000-df70ffff : AVS HDAudio
df710000-df71ffff : 0000:00:14.0
df710000-df71ffff : xhci-hcd
df720000-df723fff : 0000:00:1f.3
df720000-df723fff : AVS HDAudio
df724000-df727fff : 0000:00:1f.2
df728000-df729fff : 0000:00:17.0
df728000-df729fff : ahci
df72a000-df72a0ff : 0000:00:1f.4
df72a000-df72a0ff : i801_smbus
df72b000-df72b7ff : 0000:00:17.0
df72b000-df72b7ff : ahci
df72c000-df72c0ff : 0000:00:17.0
df72c000-df72c0ff : ahci
df72d000-df72dfff : 0000:00:16.0
df72d000-df72dfff : mei_me
df72e000-df72efff : 0000:00:15.1
df72e000-df72e1ff : lpss_dev
df72e000-df72e1ff : i2c_designware.1 lpss_dev
df72e200-df72e2ff : lpss_priv
df72e800-df72efff : idma64.1
df72e800-df72efff : idma64.1 idma64.1
df72f000-df72ffff : 0000:00:15.0
df72f000-df72f1ff : lpss_dev
df72f000-df72f1ff : i2c_designware.0 lpss_dev
df72f200-df72f2ff : lpss_priv
df72f800-df72ffff : idma64.0
df72f800-df72ffff : idma64.0 idma64.0
df730000-df730fff : 0000:00:14.2
df730000-df730fff : Intel PCH thermal driver
df731000-df731fff : 0000:00:08.0
dffe0000-dfffffff : pnp 00:03
e0000000-efffffff : PCI ECAM 0000 [bus 00-ff]
e0000000-efffffff : pnp 00:03
fd000000-fe7fffff : PCI Bus 0000:00
fd000000-fdabffff : pnp 00:04
fdac0000-fdacffff : INT345D:00
fdac0000-fdacffff : INT345D:00 INT345D:00
fdad0000-fdadffff : pnp 00:04
fdae0000-fdaeffff : INT345D:00
fdae0000-fdaeffff : INT345D:00 INT345D:00
fdaf0000-fdafffff : INT345D:00
fdaf0000-fdafffff : INT345D:00 INT345D:00
fdb00000-fdffffff : pnp 00:04
fdc6000c-fdc6000f : iTCO_wdt
fe000000-fe010fff : Reserved
fe036000-fe03bfff : pnp 00:04
fe03d000-fe3fffff : pnp 00:04
fe410000-fe7fffff : pnp 00:04
fec00000-fec00fff : Reserved
fec00000-fec003ff : IOAPIC 0
fed00000-fed00fff : Reserved
fed00000-fed003ff : HPET 0
fed00000-fed003ff : PNP0103:00
fed10000-fed17fff : pnp 00:03
fed18000-fed18fff : pnp 00:03
fed19000-fed19fff : pnp 00:03
fed20000-fed3ffff : pnp 00:03
fed40000-fed44fff : MSFT0101:00
fed40000-fed44fff : MSFT0101:00
fed45000-fed8ffff : pnp 00:03
fed90000-fed90fff : dmar0
fed91000-fed91fff : dmar1
fee00000-fee00fff : Reserved
ff000000-ffffffff : INT0800:00
ff000000-ffffffff : pnp 00:03
100000000-46dffffff : System RAM
205400000-206930a8f : Kernel code
206a00000-207269fff : Kernel rodata
207400000-2078897bf : Kernel data
207db7000-2081fffff : Kernel bss
46e000000-46fffffff : RAM buffer
DMESG
[ 0.000000] Linux version 6.18.0-rc7 (hinkokocevar@bd-srv10) (gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0, GNU ld (GNU Binutils for Ubuntu) 2.42) #4 SMP PREEMPT_DYNAMIC Mon Nov 24 12:46:12 CET 2025
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-6.18.0-rc7 root=UUID=3c195828-ce43-4078-85de-bf58123a8ad9 ro
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Hygon HygonGenuine
[ 0.000000] Centaur CentaurHauls
[ 0.000000] zhaoxin Shanghai
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000851cefff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000851cf000-0x00000000851cffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000851d0000-0x00000000851d0fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000851d1000-0x000000008c220fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000008c221000-0x000000008c6e2fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000008c6e3000-0x000000008c716fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000008c717000-0x000000008cb7bfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000008cb7c000-0x000000008cffdfff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000008cffe000-0x000000008cffefff] usable
[ 0.000000] BIOS-e820: [mem 0x000000008cfff000-0x000000008fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000046dffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] APIC: Static calls initialized
[ 0.000000] efi: EFI v2.6 by American Megatrends
[ 0.000000] efi: TPMFinalLog=0x8cb4c000 ACPI 2.0=0x8c790000 ACPI=0x8c790000 SMBIOS=0x8cec5000 SMBIOS 3.0=0x8cec4000 ESRT=0x8930b518 MEMATTR=0x87381018 MOKvar=0x8cc43000 INITRD=0x852c2318 RNG=0x8c716018 TPMEventLog=0x8c711018
[ 0.000000] random: crng init done
[ 0.000000] efi: Remove mem38: MMIO range=[0xe0000000-0xefffffff] (256MB) from e820 map
[ 0.000000] e820: remove [mem 0xe0000000-0xefffffff] reserved
[ 0.000000] efi: Not removing mem39: MMIO range=[0xfe000000-0xfe010fff] (68KB) from e820 map
[ 0.000000] efi: Not removing mem40: MMIO range=[0xfec00000-0xfec00fff] (4KB) from e820 map
[ 0.000000] efi: Not removing mem41: MMIO range=[0xfed00000-0xfed00fff] (4KB) from e820 map
[ 0.000000] efi: Not removing mem42: MMIO range=[0xfee00000-0xfee00fff] (4KB) from e820 map
[ 0.000000] efi: Remove mem43: MMIO range=[0xff000000-0xffffffff] (16MB) from e820 map
[ 0.000000] e820: remove [mem 0xff000000-0xffffffff] reserved
[ 0.000000] SMBIOS 3.1.1 present.
[ 0.000000] DMI: AMI AM G6x/msd/AM G6x/msd, BIOS 4.08.01 02/19/2019
[ 0.000000] DMI: Memory slots populated: 2/4
[ 0.000000] tsc: Detected 3000.000 MHz processor
[ 0.000946] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000949] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000958] last_pfn = 0x46e000 max_arch_pfn = 0x400000000
[ 0.000962] MTRR map: 4 entries (3 fixed + 1 variable; max 23), built from 10 variable MTRRs
[ 0.000964] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.001492] last_pfn = 0x8cfff max_arch_pfn = 0x400000000
[ 0.008850] found SMP MP-table at [mem 0x000fcee0-0x000fceef]
[ 0.008861] esrt: Reserving ESRT space from 0x000000008930b518 to 0x000000008930b550.
[ 0.008867] e820: update [mem 0x8930b000-0x8930bfff] usable ==> reserved
[ 0.008883] Using GB pages for direct mapping
[ 0.009237] Secure boot disabled
[ 0.009237] RAMDISK: [mem 0x7d2c1000-0x81bfcfff]
[ 0.009290] ACPI: Early table checksum verification disabled
[ 0.009293] ACPI: RSDP 0x000000008C790000 000024 (v02 ALASKA)
[ 0.009297] ACPI: XSDT 0x000000008C7900B8 0000F4 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.009303] ACPI: FACP 0x000000008C7B94C0 000114 (v06 ALASKA A M I 01072009 AMI 00010013)
[ 0.009309] ACPI: DSDT 0x000000008C790248 029273 (v02 ALASKA A M I 01072009 INTL 20160422)
[ 0.009312] ACPI: FACS 0x000000008CB4BF00 000040
[ 0.009315] ACPI: APIC 0x000000008C7B95D8 0000BC (v03 ALASKA A M I 01072009 AMI 00010013)
[ 0.009318] ACPI: FPDT 0x000000008C7B9698 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.009321] ACPI: FIDT 0x000000008C7B96E0 00009C (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.009324] ACPI: MCFG 0x000000008C7B9780 00003C (v01 ALASKA A M I 01072009 MSFT 00000097)
[ 0.009327] ACPI: SSDT 0x000000008C7B97C0 000359 (v01 SataRe SataTabl 00001000 INTL 20160422)
[ 0.009331] ACPI: SSDT 0x000000008C7B9B20 003158 (v02 SaSsdt SaSsdt 00003000 INTL 20160422)
[ 0.009334] ACPI: SSDT 0x000000008C7BCC78 002760 (v02 PegSsd PegSsdt 00001000 INTL 20160422)
[ 0.009337] ACPI: HPET 0x000000008C7BF3D8 000038 (v01 INTEL KBL 00000001 MSFT 0000005F)
[ 0.009340] ACPI: SSDT 0x000000008C7BF410 005FCE (v02 INTEL RV11Rtd3 00001000 INTL 20160422)
[ 0.009343] ACPI: SSDT 0x000000008C7C53E0 0011A2 (v02 INTEL Ther_Rvp 00001000 INTL 20160422)
[ 0.009346] ACPI: SSDT 0x000000008C7C6588 0008FE (v02 INTEL xh_rvp11 00000000 INTL 20160422)
[ 0.009350] ACPI: UEFI 0x000000008C7C6E88 000042 (v01 ALASKA A M I 00000002 01000013)
[ 0.009353] ACPI: SSDT 0x000000008C7C6ED0 0017AE (v02 CpuRef CpuSsdt 00003000 INTL 20160422)
[ 0.009356] ACPI: LPIT 0x000000008C7C8680 000094 (v01 INTEL KBL 00000000 MSFT 0000005F)
[ 0.009359] ACPI: SSDT 0x000000008C7C8718 000141 (v02 INTEL HdaDsp 00000000 INTL 20160422)
[ 0.009362] ACPI: SSDT 0x000000008C7C8860 00029F (v02 INTEL sensrhub 00000000 INTL 20160422)
[ 0.009365] ACPI: SSDT 0x000000008C7C8B00 003002 (v02 INTEL PtidDevc 00001000 INTL 20160422)
[ 0.009368] ACPI: SSDT 0x000000008C7CBB08 000517 (v02 INTEL TbtTypeC 00000000 INTL 20160422)
[ 0.009371] ACPI: DBGP 0x000000008C7CC020 000034 (v01 INTEL 00000002 MSFT 0000005F)
[ 0.009374] ACPI: DBG2 0x000000008C7CC058 000054 (v00 INTEL 00000002 MSFT 0000005F)
[ 0.009377] ACPI: DMAR 0x000000008C7CC0B0 0000F0 (v01 INTEL EDK2 00000001 INTL 00000001)
[ 0.009380] ACPI: NHLT 0x000000008C7CC1A0 00002D (v00 INTEL EDK2 00000002 01000013)
[ 0.009383] ACPI: TPM2 0x000000008C7CC1D0 000034 (v03 ALASKA A M I 00000001 AMI 00000000)
[ 0.009386] ACPI: ASF! 0x000000008C7CC208 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240)
[ 0.009390] ACPI: WSMT 0x000000008C7CC2A8 000028 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.009392] ACPI: Reserving FACP table memory at [mem 0x8c7b94c0-0x8c7b95d3]
[ 0.009394] ACPI: Reserving DSDT table memory at [mem 0x8c790248-0x8c7b94ba]
[ 0.009394] ACPI: Reserving FACS table memory at [mem 0x8cb4bf00-0x8cb4bf3f]
[ 0.009395] ACPI: Reserving APIC table memory at [mem 0x8c7b95d8-0x8c7b9693]
[ 0.009396] ACPI: Reserving FPDT table memory at [mem 0x8c7b9698-0x8c7b96db]
[ 0.009397] ACPI: Reserving FIDT table memory at [mem 0x8c7b96e0-0x8c7b977b]
[ 0.009398] ACPI: Reserving MCFG table memory at [mem 0x8c7b9780-0x8c7b97bb]
[ 0.009399] ACPI: Reserving SSDT table memory at [mem 0x8c7b97c0-0x8c7b9b18]
[ 0.009399] ACPI: Reserving SSDT table memory at [mem 0x8c7b9b20-0x8c7bcc77]
[ 0.009400] ACPI: Reserving SSDT table memory at [mem 0x8c7bcc78-0x8c7bf3d7]
[ 0.009401] ACPI: Reserving HPET table memory at [mem 0x8c7bf3d8-0x8c7bf40f]
[ 0.009402] ACPI: Reserving SSDT table memory at [mem 0x8c7bf410-0x8c7c53dd]
[ 0.009403] ACPI: Reserving SSDT table memory at [mem 0x8c7c53e0-0x8c7c6581]
[ 0.009404] ACPI: Reserving SSDT table memory at [mem 0x8c7c6588-0x8c7c6e85]
[ 0.009405] ACPI: Reserving UEFI table memory at [mem 0x8c7c6e88-0x8c7c6ec9]
[ 0.009405] ACPI: Reserving SSDT table memory at [mem 0x8c7c6ed0-0x8c7c867d]
[ 0.009406] ACPI: Reserving LPIT table memory at [mem 0x8c7c8680-0x8c7c8713]
[ 0.009407] ACPI: Reserving SSDT table memory at [mem 0x8c7c8718-0x8c7c8858]
[ 0.009408] ACPI: Reserving SSDT table memory at [mem 0x8c7c8860-0x8c7c8afe]
[ 0.009409] ACPI: Reserving SSDT table memory at [mem 0x8c7c8b00-0x8c7cbb01]
[ 0.009410] ACPI: Reserving SSDT table memory at [mem 0x8c7cbb08-0x8c7cc01e]
[ 0.009410] ACPI: Reserving DBGP table memory at [mem 0x8c7cc020-0x8c7cc053]
[ 0.009411] ACPI: Reserving DBG2 table memory at [mem 0x8c7cc058-0x8c7cc0ab]
[ 0.009412] ACPI: Reserving DMAR table memory at [mem 0x8c7cc0b0-0x8c7cc19f]
[ 0.009413] ACPI: Reserving NHLT table memory at [mem 0x8c7cc1a0-0x8c7cc1cc]
[ 0.009414] ACPI: Reserving TPM2 table memory at [mem 0x8c7cc1d0-0x8c7cc203]
[ 0.009415] ACPI: Reserving ASF! table memory at [mem 0x8c7cc208-0x8c7cc2a7]
[ 0.009415] ACPI: Reserving WSMT table memory at [mem 0x8c7cc2a8-0x8c7cc2cf]
[ 0.009669] No NUMA configuration found
[ 0.009670] Faking a node at [mem 0x0000000000000000-0x000000046dffffff]
[ 0.009681] NODE_DATA(0) allocated [mem 0x46dfd5500-0x46dffffff]
[ 0.009850] Zone ranges:
[ 0.009851] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.009853] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.009855] Normal [mem 0x0000000100000000-0x000000046dffffff]
[ 0.009856] Device empty
[ 0.009857] Movable zone start for each node
[ 0.009859] Early memory node ranges
[ 0.009860] node 0: [mem 0x0000000000001000-0x0000000000057fff]
[ 0.009862] node 0: [mem 0x0000000000059000-0x000000000009efff]
[ 0.009862] node 0: [mem 0x0000000000100000-0x00000000851cefff]
[ 0.009864] node 0: [mem 0x00000000851d1000-0x000000008c220fff]
[ 0.009865] node 0: [mem 0x000000008cffe000-0x000000008cffefff]
[ 0.009865] node 0: [mem 0x0000000100000000-0x000000046dffffff]
[ 0.009867] Initmem setup node 0 [mem 0x0000000000001000-0x000000046dffffff]
[ 0.009872] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.009874] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.009892] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.012601] On node 0, zone DMA32: 2 pages in unavailable ranges
[ 0.012625] On node 0, zone DMA32: 3549 pages in unavailable ranges
[ 0.029895] On node 0, zone Normal: 12289 pages in unavailable ranges
[ 0.029946] On node 0, zone Normal: 8192 pages in unavailable ranges
[ 0.030453] Reserving Intel graphics memory at [mem 0x8e000000-0x8fffffff]
[ 0.030922] ACPI: PM-Timer IO Port: 0x1808
[ 0.030932] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.030933] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.030934] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.030935] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.030936] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[ 0.030936] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[ 0.030937] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[ 0.030938] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[ 0.030965] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[ 0.030968] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.030969] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.030974] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.030975] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.030978] TSC deadline timer available
[ 0.030983] CPU topo: Max. logical packages: 1
[ 0.030984] CPU topo: Max. logical dies: 1
[ 0.030984] CPU topo: Max. dies per package: 1
[ 0.030988] CPU topo: Max. threads per core: 2
[ 0.030989] CPU topo: Num. cores per package: 4
[ 0.030990] CPU topo: Num. threads per package: 8
[ 0.030990] CPU topo: Allowing 8 present CPUs plus 0 hotplug CPUs
[ 0.031011] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.031013] PM: hibernation: Registered nosave memory: [mem 0x00058000-0x00058fff]
[ 0.031015] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[ 0.031017] PM: hibernation: Registered nosave memory: [mem 0x851cf000-0x851d0fff]
[ 0.031019] PM: hibernation: Registered nosave memory: [mem 0x8930b000-0x8930bfff]
[ 0.031021] PM: hibernation: Registered nosave memory: [mem 0x8c221000-0x8cffdfff]
[ 0.031022] PM: hibernation: Registered nosave memory: [mem 0x8cfff000-0xffffffff]
[ 0.031024] [mem 0x90000000-0xfdffffff] available for PCI devices
[ 0.031025] Booting paravirtualized kernel on bare hardware
[ 0.031027] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.031037] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[ 0.031515] percpu: Embedded 84 pages/cpu s221184 r8192 d114688 u524288
[ 0.031522] pcpu-alloc: s221184 r8192 d114688 u524288 alloc=1*2097152
[ 0.031525] pcpu-alloc: [0] 0 1 2 3 [0] 4 5 6 7
[ 0.031548] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.18.0-rc7 root=UUID=3c195828-ce43-4078-85de-bf58123a8ad9 ro
[ 0.031604] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[ 0.032821] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.033431] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.033570] software IO TLB: area num 8.
[ 0.043444] Fallback order for Node 0: 0
[ 0.043447] Built 1 zonelists, mobility grouping on. Total pages: 4170173
[ 0.043448] Policy zone: Normal
[ 0.043455] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[ 0.076002] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.076030] Kernel/User page tables isolation: enabled
[ 0.085932] ftrace: allocating 57220 entries in 224 pages
[ 0.085934] ftrace: allocated 224 pages with 3 groups
[ 0.086790] Dynamic Preempt: voluntary
[ 0.086866] rcu: Preemptible hierarchical RCU implementation.
[ 0.086867] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8.
[ 0.086868] Trampoline variant of Tasks RCU enabled.
[ 0.086869] Rude variant of Tasks RCU enabled.
[ 0.086869] Tracing variant of Tasks RCU enabled.
[ 0.086870] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[ 0.086871] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.086883] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8.
[ 0.086885] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8.
[ 0.086887] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8.
[ 0.090912] NR_IRQS: 524544, nr_irqs: 2048, preallocated irqs: 16
[ 0.091156] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.091359] Console: colour dummy device 80x25
[ 0.091362] printk: legacy console [tty0] enabled
[ 0.091744] ACPI: Core revision 20250807
[ 0.092001] hpet: HPET dysfunctional in PC10. Force disabled.
[ 0.092041] APIC: Switch to symmetric I/O mode setup
[ 0.092045] DMAR: Host address width 39
[ 0.092048] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.092060] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[ 0.092066] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.092072] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[ 0.092076] DMAR: RMRR base: 0x0000008c63c000 end: 0x0000008c65bfff
[ 0.092080] DMAR: RMRR base: 0x0000008d800000 end: 0x0000008fffffff
[ 0.092083] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[ 0.092086] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[ 0.092089] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1
[ 0.092092] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[ 0.092095] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[ 0.093626] DMAR-IR: Enabled IRQ remapping in x2apic mode
[ 0.093630] x2apic enabled
[ 0.093701] APIC: Switched APIC routing to: cluster x2apic
[ 0.097480] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e459bf4c, max_idle_ns: 440795289890 ns
[ 0.097489] Calibrating delay loop (skipped), value calculated using timer frequency.. 6000.00 BogoMIPS (lpj=3000000)
[ 0.097515] x86/cpu: SGX disabled or unsupported by BIOS.
[ 0.097522] CPU0: Thermal monitoring enabled (TM1)
[ 0.097575] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 0.097578] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4
[ 0.097584] process: using mwait in idle threads
[ 0.097589] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[ 0.097597] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 0.097600] SRBDS: Mitigation: Microcode
[ 0.097605] Spectre V2 : Mitigation: IBRS
[ 0.097607] RETBleed: Mitigation: IBRS
[ 0.097609] Spectre V2 : User space: Mitigation: STIBP via prctl
[ 0.097612] MDS: Mitigation: Clear CPU buffers
[ 0.097614] MMIO Stale Data: Mitigation: Clear CPU buffers
[ 0.097616] VMSCAPE: Mitigation: IBPB before exit to userspace
[ 0.097619] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.097622] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[ 0.097626] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.097643] GDS: Mitigation: Microcode
[ 0.097650] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.097655] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.097660] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.097664] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.097668] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[ 0.097673] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.097678] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
[ 0.097682] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
[ 0.097687] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[ 0.098486] Freeing SMP alternatives memory: 52K
[ 0.098486] pid_max: default: 32768 minimum: 301
[ 0.098486] LSM: initializing lsm=lockdown,capability,landlock,yama,apparmor,ima,evm
[ 0.098486] landlock: Up and running.
[ 0.098486] Yama: becoming mindful.
[ 0.098486] AppArmor: AppArmor initialized
[ 0.098486] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.098486] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.098486] smpboot: CPU0: Intel(R) Xeon(R) CPU E3-1505M v6 @ 3.00GHz (family: 0x6, model: 0x9e, stepping: 0x9)
[ 0.098486] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[ 0.098486] ... version: 4
[ 0.098486] ... bit width: 48
[ 0.098486] ... generic counters: 4
[ 0.098486] ... generic bitmap: 000000000000000f
[ 0.098486] ... fixed-purpose counters: 3
[ 0.098486] ... fixed-purpose bitmap: 0000000000000007
[ 0.098486] ... value mask: 0000ffffffffffff
[ 0.098486] ... max period: 00007fffffffffff
[ 0.098486] ... global_ctrl mask: 000000070000000f
[ 0.098486] signal: max sigframe size: 2032
[ 0.098486] Estimated ratio of average max frequency by base frequency (times 1024): 1024
[ 0.099924] rcu: Hierarchical SRCU implementation.
[ 0.099928] rcu: Max phase no-delay instances is 400.
[ 0.099980] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
[ 0.100708] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[ 0.100791] smp: Bringing up secondary CPUs ...
[ 0.100909] smpboot: x86: Booting SMP configuration:
[ 0.100914] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7
[ 0.105031] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[ 0.105031] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details.
[ 0.105031] VMSCAPE: SMT on, STIBP is required for full protection. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/vmscape.html for more details.
[ 0.105537] smp: Brought up 1 node, 8 CPUs
[ 0.105537] smpboot: Total of 8 processors activated (48000.00 BogoMIPS)
[ 0.106612] Memory: 16181208K/16680692K available (21698K kernel code, 4645K rwdata, 8616K rodata, 5100K init, 4388K bss, 479096K reserved, 0K cma-reserved)
[ 0.107074] devtmpfs: initialized
[ 0.107074] x86/mm: Memory block size: 128MB
[ 0.109437] ACPI: PM: Registering ACPI NVS region [mem 0x851cf000-0x851cffff] (4096 bytes)
[ 0.109437] ACPI: PM: Registering ACPI NVS region [mem 0x8c717000-0x8cb7bfff] (4608000 bytes)
[ 0.109607] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.109607] posixtimers hash table entries: 4096 (order: 4, 65536 bytes, linear)
[ 0.109607] futex hash table entries: 2048 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear).
[ 0.109609] pinctrl core: initialized pinctrl subsystem
[ 0.109814] PM: RTC time: 13:26:49, date: 2025-11-24
[ 0.110538] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.110825] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[ 0.110937] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.111054] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.111071] audit: initializing netlink subsys (disabled)
[ 0.111087] audit: type=2000 audit(1763990809.013:1): state=initialized audit_enabled=0 res=1
[ 0.111087] thermal_sys: Registered thermal governor 'fair_share'
[ 0.111087] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.111087] thermal_sys: Registered thermal governor 'step_wise'
[ 0.111087] thermal_sys: Registered thermal governor 'user_space'
[ 0.111087] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.111087] cpuidle: using governor ladder
[ 0.111087] cpuidle: using governor menu
[ 0.111087] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.111515] PCI: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) for domain 0000 [bus 00-ff]
[ 0.111533] PCI: Using configuration type 1 for base access
[ 0.111656] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[ 0.111667] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.111667] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.111667] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.111667] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.112894] fbcon: Taking over console
[ 0.112935] ACPI: Added _OSI(Module Device)
[ 0.112940] ACPI: Added _OSI(Processor Device)
[ 0.112945] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.172486] ACPI: 12 ACPI AML tables successfully acquired and loaded
[ 0.176586] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.182796] ACPI: Dynamic OEM Table Load:
[ 0.182808] ACPI: SSDT 0xFFFF8C7BC171F000 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422)
[ 0.184855] ACPI: Dynamic OEM Table Load:
[ 0.184865] ACPI: SSDT 0xFFFF8C7BC0C1E800 000672 (v02 PmRef Cpu0Ist 00003000 INTL 20160422)
[ 0.187058] ACPI: Dynamic OEM Table Load:
[ 0.187067] ACPI: SSDT 0xFFFF8C7BC03543C0 0000BA (v02 PmRef Cpu0Hwp 00003000 INTL 20160422)
[ 0.188951] ACPI: Dynamic OEM Table Load:
[ 0.188960] ACPI: SSDT 0xFFFF8C7BC0C19000 000628 (v02 PmRef HwpLvt 00003000 INTL 20160422)
[ 0.191569] ACPI: Dynamic OEM Table Load:
[ 0.191581] ACPI: SSDT 0xFFFF8C7BC208B000 000D14 (v02 PmRef ApIst 00003000 INTL 20160422)
[ 0.194584] ACPI: Dynamic OEM Table Load:
[ 0.194593] ACPI: SSDT 0xFFFF8C7BC1719800 000317 (v02 PmRef ApHwp 00003000 INTL 20160422)
[ 0.196617] ACPI: Dynamic OEM Table Load:
[ 0.196626] ACPI: SSDT 0xFFFF8C7BC171F800 00030A (v02 PmRef ApCst 00003000 INTL 20160422)
[ 0.205139] ACPI: Interpreter enabled
[ 0.205185] ACPI: PM: (supports S0 S3 S5)
[ 0.205189] ACPI: Using IOAPIC for interrupt routing
[ 0.207910] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.207916] PCI: Using E820 reservations for host bridge windows
[ 0.209406] ACPI: Enabled 7 GPEs in block 00 to 7F
[ 0.217702] ACPI: \_SB_.PCI0.PEG0.PG00: New power resource
[ 0.218733] ACPI: \_SB_.PCI0.PEG1.PG01: New power resource
[ 0.219719] ACPI: \_SB_.PCI0.PEG2.PG02: New power resource
[ 0.223700] ACPI: \_SB_.PCI0.RP09.PXP_: New power resource
[ 0.226626] ACPI: \_SB_.PCI0.RP13.PXP_: New power resource
[ 0.231651] ACPI: \_SB_.PCI0.RP06.PXP_: New power resource
[ 0.232630] ACPI: \_SB_.PCI0.RP07.PXP_: New power resource
[ 0.234492] ACPI: \_SB_.PCI0.RP17.PXP_: New power resource
[ 0.247706] ACPI: \_SB_.PCI0.XHC_.RHUB.PX01: New power resource
[ 0.248629] ACPI: \_SB_.PCI0.XHC_.RHUB.PX02: New power resource
[ 0.249706] ACPI: \_SB_.PCI0.XHC_.RHUB.PX03: New power resource
[ 0.252691] ACPI: \_SB_.PCI0.XHC_.RHUB.PX04: New power resource
[ 0.254600] ACPI: \_SB_.PCI0.XHC_.RHUB.PX05: New power resource
[ 0.255571] ACPI: \_SB_.PCI0.XHC_.RHUB.PX06: New power resource
[ 0.256656] ACPI: \_SB_.USBC: New power resource
[ 0.257584] ACPI: \_SB_.PCI0.PAUD: New power resource
[ 0.258621] ACPI: \_SB_.PCI0.SAT0.VOL0.V0PR: New power resource
[ 0.258654] ACPI: \_SB_.PCI0.SAT0.VOL1.V1PR: New power resource
[ 0.258711] ACPI: \_SB_.PCI0.SAT0.VOL2.V2PR: New power resource
[ 0.267687] ACPI: \_SB_.PCI0.I2C0.PXTC: New power resource
[ 0.268686] ACPI: \_SB_.PCI0.I2C1.PXTC: New power resource
[ 0.291687] ACPI: \_TZ_.FN00: New power resource
[ 0.292571] ACPI: \_TZ_.FN01: New power resource
[ 0.292619] ACPI: \_TZ_.FN02: New power resource
[ 0.292625] ACPI: \_TZ_.FN03: New power resource
[ 0.292688] ACPI: \_TZ_.FN04: New power resource
[ 0.296052] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 0.296052] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
[ 0.298530] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR DPC]
[ 0.300649] PCI host bridge to bus 0000:00
[ 0.300724] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.300724] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.300724] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.300724] pci_bus 0000:00: root bus resource [mem 0x90000000-0xdfffffff window]
[ 0.300724] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[ 0.300724] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 0.300724] pci 0000:00:00.0: [8086:5918] type 00 class 0x060000 conventional PCI endpoint
[ 0.300724] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400 PCIe Root Port
[ 0.300724] pci 0000:00:01.0: PCI bridge to [bus 01-13]
[ 0.300724] pci 0000:00:01.0: bridge window [mem 0xdf000000-0xdf2fffff]
[ 0.300724] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.301695] pci 0000:00:01.1: [8086:1905] type 01 class 0x060400 PCIe Root Port
[ 0.301695] pci 0000:00:01.1: PCI bridge to [bus 14]
[ 0.302580] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold
[ 0.303633] pci 0000:00:02.0: [8086:591d] type 00 class 0x030000 PCIe Root Complex Integrated Endpoint
[ 0.303682] pci 0000:00:02.0: BAR 0 [mem 0xde000000-0xdeffffff 64bit]
[ 0.303687] pci 0000:00:02.0: BAR 2 [mem 0xc0000000-0xcfffffff 64bit pref]
[ 0.303692] pci 0000:00:02.0: BAR 4 [io 0xf000-0xf03f]
[ 0.303706] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.303706] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000 conventional PCI endpoint
[ 0.303706] pci 0000:00:08.0: BAR 0 [mem 0xdf731000-0xdf731fff 64bit]
[ 0.303706] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330 conventional PCI endpoint
[ 0.303782] pci 0000:00:14.0: BAR 0 [mem 0xdf710000-0xdf71ffff 64bit]
[ 0.303916] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.306610] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000 conventional PCI endpoint
[ 0.306702] pci 0000:00:14.2: BAR 0 [mem 0xdf730000-0xdf730fff 64bit]
[ 0.307043] pci 0000:00:15.0: [8086:a160] type 00 class 0x118000 conventional PCI endpoint
[ 0.307043] pci 0000:00:15.0: BAR 0 [mem 0xdf72f000-0xdf72ffff 64bit]
[ 0.308636] pci 0000:00:15.1: [8086:a161] type 00 class 0x118000 conventional PCI endpoint
[ 0.308713] pci 0000:00:15.1: BAR 0 [mem 0xdf72e000-0xdf72efff 64bit]
[ 0.309638] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000 conventional PCI endpoint
[ 0.309729] pci 0000:00:16.0: BAR 0 [mem 0xdf72d000-0xdf72dfff 64bit]
[ 0.309748] pci 0000:00:16.0: PME# supported from D3hot
[ 0.310676] pci 0000:00:17.0: [8086:a102] type 00 class 0x010601 conventional PCI endpoint
[ 0.310676] pci 0000:00:17.0: BAR 0 [mem 0xdf728000-0xdf729fff]
[ 0.310676] pci 0000:00:17.0: BAR 1 [mem 0xdf72c000-0xdf72c0ff]
[ 0.310676] pci 0000:00:17.0: BAR 2 [io 0xf090-0xf097]
[ 0.310676] pci 0000:00:17.0: BAR 3 [io 0xf080-0xf083]
[ 0.310676] pci 0000:00:17.0: BAR 4 [io 0xf060-0xf07f]
[ 0.310676] pci 0000:00:17.0: BAR 5 [mem 0xdf72b000-0xdf72b7ff]
[ 0.310728] pci 0000:00:17.0: PME# supported from D3hot
[ 0.311633] pci 0000:00:1c.0: [8086:a110] type 01 class 0x060400 PCIe Root Port
[ 0.311633] pci 0000:00:1c.0: PCI bridge to [bus 15]
[ 0.312512] pci 0000:00:1c.0: bridge window [io 0xe000-0xefff]
[ 0.312512] pci 0000:00:1c.0: bridge window [mem 0xdf600000-0xdf6fffff]
[ 0.312512] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.312734] pci 0000:00:1c.0: Intel SPT PCH root port ACS workaround enabled
[ 0.313690] pci 0000:00:1c.1: [8086:a111] type 01 class 0x060400 PCIe Root Port
[ 0.313690] pci 0000:00:1c.1: PCI bridge to [bus 16]
[ 0.313690] pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff]
[ 0.313690] pci 0000:00:1c.1: bridge window [mem 0xdf500000-0xdf5fffff]
[ 0.313705] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.313705] pci 0000:00:1c.1: Intel SPT PCH root port ACS workaround enabled
[ 0.314689] pci 0000:00:1c.2: [8086:a112] type 01 class 0x060400 PCIe Root Port
[ 0.314689] pci 0000:00:1c.2: PCI bridge to [bus 17]
[ 0.314689] pci 0000:00:1c.2: bridge window [io 0xc000-0xcfff]
[ 0.314689] pci 0000:00:1c.2: bridge window [mem 0xdf400000-0xdf4fffff]
[ 0.314759] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.315674] pci 0000:00:1c.2: Intel SPT PCH root port ACS workaround enabled
[ 0.316688] pci 0000:00:1c.3: [8086:a113] type 01 class 0x060400 PCIe Root Port
[ 0.316688] pci 0000:00:1c.3: PCI bridge to [bus 18]
[ 0.316688] pci 0000:00:1c.3: bridge window [io 0xb000-0xbfff]
[ 0.316688] pci 0000:00:1c.3: bridge window [mem 0xdf300000-0xdf3fffff]
[ 0.316705] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.316705] pci 0000:00:1c.3: Intel SPT PCH root port ACS workaround enabled
[ 0.317690] pci 0000:00:1f.0: [8086:a154] type 00 class 0x060100 conventional PCI endpoint
[ 0.318642] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000 conventional PCI endpoint
[ 0.318707] pci 0000:00:1f.2: BAR 0 [mem 0xdf724000-0xdf727fff]
[ 0.319598] pci 0000:00:1f.3: [8086:a171] type 00 class 0x040380 conventional PCI endpoint
[ 0.319708] pci 0000:00:1f.3: BAR 0 [mem 0xdf720000-0xdf723fff 64bit]
[ 0.319719] pci 0000:00:1f.3: BAR 4 [mem 0xdf700000-0xdf70ffff 64bit]
[ 0.319741] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[ 0.321633] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500 conventional PCI endpoint
[ 0.321835] pci 0000:00:1f.4: BAR 0 [mem 0xdf72a000-0xdf72a0ff 64bit]
[ 0.321854] pci 0000:00:1f.4: BAR 4 [io 0xf040-0xf05f]
[ 0.322696] pci 0000:01:00.0: [10b5:8725] type 01 class 0x060400 PCIe Switch Upstream Port
[ 0.322696] pci 0000:01:00.0: BAR 0 [mem 0xdf200000-0xdf23ffff]
[ 0.322696] pci 0000:01:00.0: PCI bridge to [bus 02-13]
[ 0.322696] pci 0000:01:00.0: bridge window [mem 0xdf000000-0xdf1fffff]
[ 0.322696] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[ 0.322696] pci 0000:01:00.1: [10b5:87d0] type 00 class 0x088000 PCIe Endpoint
[ 0.322696] pci 0000:01:00.1: BAR 0 [mem 0xdf246000-0xdf247fff]
[ 0.323685] pci 0000:01:00.2: [10b5:87d0] type 00 class 0x088000 PCIe Endpoint
[ 0.323781] pci 0000:01:00.2: BAR 0 [mem 0xdf244000-0xdf245fff]
[ 0.323829] pci 0000:01:00.3: [10b5:87d0] type 00 class 0x088000 PCIe Endpoint
[ 0.323829] pci 0000:01:00.3: BAR 0 [mem 0xdf242000-0xdf243fff]
[ 0.323829] pci 0000:01:00.4: [10b5:87d0] type 00 class 0x088000 PCIe Endpoint
[ 0.323829] pci 0000:01:00.4: BAR 0 [mem 0xdf240000-0xdf241fff]
[ 0.326509] pci 0000:00:01.0: PCI bridge to [bus 01-13]
[ 0.326615] pci 0000:02:01.0: [10b5:8725] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.326659] pci 0000:02:01.0: PCI bridge to [bus 03-0f]
[ 0.326667] pci 0000:02:01.0: bridge window [mem 0xdf000000-0xdf1fffff]
[ 0.327689] pci 0000:02:01.0: PME# supported from D0 D3hot D3cold
[ 0.327703] pci 0000:02:02.0: [10b5:8725] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.327781] pci 0000:02:02.0: PCI bridge to [bus 10]
[ 0.327844] pci 0000:02:02.0: PME# supported from D0 D3hot D3cold
[ 0.327844] pci 0000:02:08.0: [10b5:8725] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.327844] pci 0000:02:08.0: PCI bridge to [bus 11]
[ 0.328682] pci 0000:02:08.0: PME# supported from D0 D3hot D3cold
[ 0.328779] pci 0000:02:09.0: [10b5:8725] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.328824] pci 0000:02:09.0: PCI bridge to [bus 12]
[ 0.328898] pci 0000:02:09.0: PME# supported from D0 D3hot D3cold
[ 0.329619] pci 0000:02:0a.0: [10b5:8725] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.329656] pci 0000:02:0a.0: PCI bridge to [bus 13]
[ 0.329704] pci 0000:02:0a.0: PME# supported from D0 D3hot D3cold
[ 0.329789] pci 0000:01:00.0: PCI bridge to [bus 02-13]
[ 0.329861] pci 0000:03:00.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Upstream Port
[ 0.329902] pci 0000:03:00.0: BAR 0 [mem 0xdf100000-0xdf13ffff]
[ 0.329911] pci 0000:03:00.0: PCI bridge to [bus 04-0f]
[ 0.329932] pci 0000:03:00.0: bridge window [mem 0xdf000000-0xdf0fffff]
[ 0.329932] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[ 0.332500] pci 0000:02:01.0: PCI bridge to [bus 03-0f]
[ 0.332567] pci 0000:04:00.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.332652] pci 0000:04:00.0: PCI bridge to [bus 05]
[ 0.333703] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
[ 0.333780] pci 0000:04:01.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.333834] pci 0000:04:01.0: PCI bridge to [bus 06]
[ 0.334584] pci 0000:04:01.0: PME# supported from D0 D3hot D3cold
[ 0.334772] pci 0000:04:02.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.334830] pci 0000:04:02.0: PCI bridge to [bus 07]
[ 0.334925] pci 0000:04:02.0: PME# supported from D0 D3hot D3cold
[ 0.334925] pci 0000:04:03.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.334925] pci 0000:04:03.0: PCI bridge to [bus 08]
[ 0.335744] pci 0000:04:03.0: PME# supported from D0 D3hot D3cold
[ 0.335793] pci 0000:04:08.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.335845] pci 0000:04:08.0: PCI bridge to [bus 09]
[ 0.336675] pci 0000:04:08.0: PME# supported from D0 D3hot D3cold
[ 0.336777] pci 0000:04:09.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.336833] pci 0000:04:09.0: PCI bridge to [bus 0a]
[ 0.336897] pci 0000:04:09.0: PME# supported from D0 D3hot D3cold
[ 0.336897] pci 0000:04:0a.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.336897] pci 0000:04:0a.0: PCI bridge to [bus 0b]
[ 0.337702] pci 0000:04:0a.0: PME# supported from D0 D3hot D3cold
[ 0.337702] pci 0000:04:0b.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.337702] pci 0000:04:0b.0: PCI bridge to [bus 0c]
[ 0.337702] pci 0000:04:0b.0: bridge window [mem 0xdf000000-0xdf0fffff]
[ 0.338703] pci 0000:04:0b.0: PME# supported from D0 D3hot D3cold
[ 0.338797] pci 0000:04:10.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.338850] pci 0000:04:10.0: PCI bridge to [bus 0d]
[ 0.338907] pci 0000:04:10.0: PME# supported from D0 D3hot D3cold
[ 0.338907] pci 0000:04:11.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.338907] pci 0000:04:11.0: PCI bridge to [bus 0e]
[ 0.339712] pci 0000:04:11.0: PME# supported from D0 D3hot D3cold
[ 0.339712] pci 0000:04:12.0: [10b5:8748] type 01 class 0x060400 PCIe Switch Downstream Port
[ 0.339712] pci 0000:04:12.0: PCI bridge to [bus 0f]
[ 0.340703] pci 0000:04:12.0: PME# supported from D0 D3hot D3cold
[ 0.340792] pci 0000:03:00.0: PCI bridge to [bus 04-0f]
[ 0.340870] pci 0000:04:00.0: PCI bridge to [bus 05]
[ 0.340926] pci 0000:04:01.0: PCI bridge to [bus 06]
[ 0.340926] pci 0000:04:02.0: PCI bridge to [bus 07]
[ 0.340926] pci 0000:04:03.0: PCI bridge to [bus 08]
[ 0.340926] pci 0000:04:08.0: PCI bridge to [bus 09]
[ 0.340926] pci 0000:04:09.0: PCI bridge to [bus 0a]
[ 0.340926] pci 0000:04:0a.0: PCI bridge to [bus 0b]
[ 0.340988] pci 0000:0c:00.0: [10ee:7011] type 00 class 0x118000 PCIe Endpoint
[ 0.341115] pci 0000:0c:00.0: BAR 0 [mem 0xdf000000-0xdf03ffff]
[ 0.341998] pci 0000:04:0b.0: PCI bridge to [bus 0c]
[ 0.341998] pci 0000:04:10.0: PCI bridge to [bus 0d]
[ 0.341998] pci 0000:04:11.0: PCI bridge to [bus 0e]
[ 0.341998] pci 0000:04:12.0: PCI bridge to [bus 0f]
[ 0.341998] pci 0000:02:02.0: PCI bridge to [bus 10]
[ 0.342082] pci 0000:02:08.0: PCI bridge to [bus 11]
[ 0.342834] pci 0000:02:09.0: PCI bridge to [bus 12]
[ 0.342834] pci 0000:02:0a.0: PCI bridge to [bus 13]
[ 0.342834] pci 0000:00:01.1: PCI bridge to [bus 14]
[ 0.343639] pci 0000:15:00.0: working around ROM BAR overlap defect
[ 0.343644] pci 0000:15:00.0: [8086:1533] type 00 class 0x020000 PCIe Endpoint
[ 0.343759] pci 0000:15:00.0: BAR 0 [mem 0xdf600000-0xdf67ffff]
[ 0.343767] pci 0000:15:00.0: BAR 2 [io 0xe000-0xe01f]
[ 0.343772] pci 0000:15:00.0: BAR 3 [mem 0xdf680000-0xdf683fff]
[ 0.344036] pci 0000:15:00.0: PME# supported from D0 D3hot D3cold
[ 0.344089] pci 0000:00:1c.0: PCI bridge to [bus 15]
[ 0.344687] pci 0000:16:00.0: working around ROM BAR overlap defect
[ 0.344687] pci 0000:16:00.0: [8086:1537] type 00 class 0x020000 PCIe Endpoint
[ 0.344758] pci 0000:16:00.0: BAR 0 [mem 0xdf500000-0xdf57ffff]
[ 0.344770] pci 0000:16:00.0: BAR 2 [io 0xd000-0xd01f]
[ 0.344776] pci 0000:16:00.0: BAR 3 [mem 0xdf580000-0xdf583fff]
[ 0.345033] pci 0000:16:00.0: PME# supported from D0 D3hot D3cold
[ 0.345627] pci 0000:00:1c.1: PCI bridge to [bus 16]
[ 0.345712] pci 0000:17:00.0: working around ROM BAR overlap defect
[ 0.345712] pci 0000:17:00.0: [8086:1537] type 00 class 0x020000 PCIe Endpoint
[ 0.345758] pci 0000:17:00.0: BAR 0 [mem 0xdf400000-0xdf47ffff]
[ 0.345770] pci 0000:17:00.0: BAR 2 [io 0xc000-0xc01f]
[ 0.345775] pci 0000:17:00.0: BAR 3 [mem 0xdf480000-0xdf483fff]
[ 0.345775] pci 0000:17:00.0: PME# supported from D0 D3hot D3cold
[ 0.346803] pci 0000:00:1c.2: PCI bridge to [bus 17]
[ 0.346803] pci 0000:18:00.0: working around ROM BAR overlap defect
[ 0.346803] pci 0000:18:00.0: [8086:1533] type 00 class 0x020000 PCIe Endpoint
[ 0.346803] pci 0000:18:00.0: BAR 0 [mem 0xdf300000-0xdf37ffff]
[ 0.346803] pci 0000:18:00.0: BAR 2 [io 0xb000-0xb01f]
[ 0.346803] pci 0000:18:00.0: BAR 3 [mem 0xdf380000-0xdf383fff]
[ 0.346803] pci 0000:18:00.0: PME# supported from D0 D3hot D3cold
[ 0.347800] pci 0000:00:1c.3: PCI bridge to [bus 18]
[ 0.354623] ACPI: PCI: Interrupt link LNKA configured for IRQ 11
[ 0.354640] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 0.354640] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 0.354642] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 0.355570] ACPI: PCI: Interrupt link LNKE configured for IRQ 11
[ 0.355583] ACPI: PCI: Interrupt link LNKF configured for IRQ 11
[ 0.355664] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[ 0.355664] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[ 0.367687] iommu: Default domain type: Translated
[ 0.367687] iommu: DMA domain TLB invalidation policy: lazy mode
[ 0.367699] SCSI subsystem initialized
[ 0.367699] libata version 3.00 loaded.
[ 0.367699] ACPI: bus type USB registered
[ 0.367699] usbcore: registered new interface driver usbfs
[ 0.367699] usbcore: registered new interface driver hub
[ 0.367699] usbcore: registered new device driver usb
[ 0.367699] pps_core: LinuxPPS API ver. 1 registered
[ 0.367699] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.367699] PTP clock support registered
[ 0.368497] EDAC MC: Ver: 3.0.0
[ 0.368807] efivars: Registered efivars operations
[ 0.368807] NetLabel: Initializing
[ 0.368807] NetLabel: domain hash size = 128
[ 0.368807] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.368807] NetLabel: unlabeled traffic allowed by default
[ 0.369513] mctp: management component transport protocol core
[ 0.369513] NET: Registered PF_MCTP protocol family
[ 0.369517] PCI: Using ACPI for IRQ routing
[ 0.402975] PCI: pci_cache_line_size set to 64 bytes
[ 0.403111] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[ 0.403113] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
[ 0.403115] e820: reserve RAM buffer [mem 0x851cf000-0x87ffffff]
[ 0.403117] e820: reserve RAM buffer [mem 0x8930b000-0x8bffffff]
[ 0.403118] e820: reserve RAM buffer [mem 0x8c221000-0x8fffffff]
[ 0.403120] e820: reserve RAM buffer [mem 0x8cfff000-0x8fffffff]
[ 0.403121] e820: reserve RAM buffer [mem 0x46e000000-0x46fffffff]
[ 0.403494] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 0.403499] pci 0000:00:02.0: vgaarb: bridge control possible
[ 0.403503] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.403516] vgaarb: loaded
[ 0.404700] clocksource: Switched to clocksource tsc-early
[ 0.405406] VFS: Disk quotas dquot_6.6.0
[ 0.405422] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.405750] AppArmor: AppArmor Filesystem Enabled
[ 0.405790] pnp: PnP ACPI init
[ 0.406384] system 00:00: [io 0x0680-0x069f] has been reserved
[ 0.406391] system 00:00: [io 0xffff] has been reserved
[ 0.406396] system 00:00: [io 0xffff] has been reserved
[ 0.406400] system 00:00: [io 0xffff] has been reserved
[ 0.406404] system 00:00: [io 0x1800-0x18fe] could not be reserved
[ 0.406409] system 00:00: [io 0x164e-0x164f] has been reserved
[ 0.406679] system 00:01: [io 0x0800-0x087f] has been reserved
[ 0.407522] system 00:03: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.407529] system 00:03: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.407534] system 00:03: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.407539] system 00:03: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.407543] system 00:03: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.407548] system 00:03: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 0.407553] system 00:03: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.407557] system 00:03: [mem 0xff000000-0xffffffff] has been reserved
[ 0.407562] system 00:03: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.407567] system 00:03: [mem 0xdffe0000-0xdfffffff] has been reserved
[ 0.407778] system 00:04: [mem 0xfd000000-0xfdabffff] has been reserved
[ 0.407785] system 00:04: [mem 0xfdad0000-0xfdadffff] has been reserved
[ 0.407790] system 00:04: [mem 0xfdb00000-0xfdffffff] has been reserved
[ 0.407795] system 00:04: [mem 0xfe000000-0xfe01ffff] could not be reserved
[ 0.407800] system 00:04: [mem 0xfe036000-0xfe03bfff] has been reserved
[ 0.407805] system 00:04: [mem 0xfe03d000-0xfe3fffff] has been reserved
[ 0.407809] system 00:04: [mem 0xfe410000-0xfe7fffff] has been reserved
[ 0.408363] system 00:05: [io 0xff00-0xfffe] has been reserved
[ 0.413678] pnp: PnP ACPI: found 11 devices
[ 0.420039] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.420121] NET: Registered PF_INET protocol family
[ 0.420261] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.423147] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[ 0.423181] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.423254] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.423468] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[ 0.423717] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.423801] MPTCP token hash table entries: 16384 (order: 7, 393216 bytes, linear)
[ 0.423866] UDP hash table entries: 8192 (order: 7, 524288 bytes, linear)
[ 0.423964] UDP-Lite hash table entries: 8192 (order: 7, 524288 bytes, linear)
[ 0.424073] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.424086] NET: Registered PF_XDP protocol family
[ 0.424111] pci 0000:04:00.0: bridge window [io 0x1000-0x0fff] to [bus 05] add_size 1000
[ 0.424119] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:00.0 bridging to [bus 05]
[ 0.424128] pci 0000:04:00.0: bridge window [mem 0x00000000 64bit pref] to [bus 05] requires relaxed alignment rules
[ 0.424134] pci 0000:04:00.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 05] add_size 200000 add_align 100000
[ 0.424141] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:00.0 bridging to [bus 05]
[ 0.424149] pci 0000:04:00.0: bridge window [mem 0x00000000] to [bus 05] requires relaxed alignment rules
[ 0.424155] pci 0000:04:00.0: bridge window [mem 0x00100000-0x000fffff] to [bus 05] add_size 200000 add_align 100000
[ 0.424161] pci 0000:04:01.0: bridge window [io 0x1000-0x0fff] to [bus 06] add_size 1000
[ 0.424166] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:01.0 bridging to [bus 06]
[ 0.424174] pci 0000:04:01.0: bridge window [mem 0x00000000 64bit pref] to [bus 06] requires relaxed alignment rules
[ 0.424180] pci 0000:04:01.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 06] add_size 200000 add_align 100000
[ 0.424186] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:01.0 bridging to [bus 06]
[ 0.424193] pci 0000:04:01.0: bridge window [mem 0x00000000] to [bus 06] requires relaxed alignment rules
[ 0.424199] pci 0000:04:01.0: bridge window [mem 0x00100000-0x000fffff] to [bus 06] add_size 200000 add_align 100000
[ 0.424205] pci 0000:04:02.0: bridge window [io 0x1000-0x0fff] to [bus 07] add_size 1000
[ 0.424213] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:02.0 bridging to [bus 07]
[ 0.424221] pci 0000:04:02.0: bridge window [mem 0x00000000 64bit pref] to [bus 07] requires relaxed alignment rules
[ 0.424227] pci 0000:04:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 07] add_size 200000 add_align 100000
[ 0.424233] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:02.0 bridging to [bus 07]
[ 0.424241] pci 0000:04:02.0: bridge window [mem 0x00000000] to [bus 07] requires relaxed alignment rules
[ 0.424246] pci 0000:04:02.0: bridge window [mem 0x00100000-0x000fffff] to [bus 07] add_size 200000 add_align 100000
[ 0.424252] pci 0000:04:03.0: bridge window [io 0x1000-0x0fff] to [bus 08] add_size 1000
[ 0.424258] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:03.0 bridging to [bus 08]
[ 0.424265] pci 0000:04:03.0: bridge window [mem 0x00000000 64bit pref] to [bus 08] requires relaxed alignment rules
[ 0.424271] pci 0000:04:03.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 08] add_size 200000 add_align 100000
[ 0.424277] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:03.0 bridging to [bus 08]
[ 0.424285] pci 0000:04:03.0: bridge window [mem 0x00000000] to [bus 08] requires relaxed alignment rules
[ 0.424290] pci 0000:04:03.0: bridge window [mem 0x00100000-0x000fffff] to [bus 08] add_size 200000 add_align 100000
[ 0.424296] pci 0000:04:08.0: bridge window [io 0x1000-0x0fff] to [bus 09] add_size 1000
[ 0.424301] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:08.0 bridging to [bus 09]
[ 0.424308] pci 0000:04:08.0: bridge window [mem 0x00000000 64bit pref] to [bus 09] requires relaxed alignment rules
[ 0.424314] pci 0000:04:08.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 09] add_size 200000 add_align 100000
[ 0.424320] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:08.0 bridging to [bus 09]
[ 0.424328] pci 0000:04:08.0: bridge window [mem 0x00000000] to [bus 09] requires relaxed alignment rules
[ 0.424333] pci 0000:04:08.0: bridge window [mem 0x00100000-0x000fffff] to [bus 09] add_size 200000 add_align 100000
[ 0.424339] pci 0000:04:09.0: bridge window [io 0x1000-0x0fff] to [bus 0a] add_size 1000
[ 0.424344] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:09.0 bridging to [bus 0a]
[ 0.424352] pci 0000:04:09.0: bridge window [mem 0x00000000 64bit pref] to [bus 0a] requires relaxed alignment rules
[ 0.424357] pci 0000:04:09.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 0a] add_size 200000 add_align 100000
[ 0.424364] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:09.0 bridging to [bus 0a]
[ 0.424371] pci 0000:04:09.0: bridge window [mem 0x00000000] to [bus 0a] requires relaxed alignment rules
[ 0.424376] pci 0000:04:09.0: bridge window [mem 0x00100000-0x000fffff] to [bus 0a] add_size 200000 add_align 100000
[ 0.424382] pci 0000:04:0a.0: bridge window [io 0x1000-0x0fff] to [bus 0b] add_size 1000
[ 0.424387] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:0a.0 bridging to [bus 0b]
[ 0.424395] pci 0000:04:0a.0: bridge window [mem 0x00000000 64bit pref] to [bus 0b] requires relaxed alignment rules
[ 0.424401] pci 0000:04:0a.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 0b] add_size 200000 add_align 100000
[ 0.424407] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:0a.0 bridging to [bus 0b]
[ 0.424414] pci 0000:04:0a.0: bridge window [mem 0x00000000] to [bus 0b] requires relaxed alignment rules
[ 0.424419] pci 0000:04:0a.0: bridge window [mem 0x00100000-0x000fffff] to [bus 0b] add_size 200000 add_align 100000
[ 0.424426] pci 0000:04:0b.0: bridge window [io 0x1000-0x0fff] to [bus 0c] add_size 1000
[ 0.424431] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:0b.0 bridging to [bus 0c]
[ 0.424439] pci 0000:04:0b.0: bridge window [mem 0x00000000 64bit pref] to [bus 0c] requires relaxed alignment rules
[ 0.424444] pci 0000:04:0b.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 0c] add_size 200000 add_align 100000
[ 0.424451] pci 0000:04:10.0: bridge window [io 0x1000-0x0fff] to [bus 0d] add_size 1000
[ 0.424456] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:10.0 bridging to [bus 0d]
[ 0.424464] pci 0000:04:10.0: bridge window [mem 0x00000000 64bit pref] to [bus 0d] requires relaxed alignment rules
[ 0.424469] pci 0000:04:10.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 0d] add_size 200000 add_align 100000
[ 0.424475] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:10.0 bridging to [bus 0d]
[ 0.424483] pci 0000:04:10.0: bridge window [mem 0x00000000] to [bus 0d] requires relaxed alignment rules
[ 0.424488] pci 0000:04:10.0: bridge window [mem 0x00100000-0x000fffff] to [bus 0d] add_size 200000 add_align 100000
[ 0.424494] pci 0000:04:11.0: bridge window [io 0x1000-0x0fff] to [bus 0e] add_size 1000
[ 0.424499] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:11.0 bridging to [bus 0e]
[ 0.424507] pci 0000:04:11.0: bridge window [mem 0x00000000 64bit pref] to [bus 0e] requires relaxed alignment rules
[ 0.424512] pci 0000:04:11.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 0e] add_size 200000 add_align 100000
[ 0.424518] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:11.0 bridging to [bus 0e]
[ 0.424526] pci 0000:04:11.0: bridge window [mem 0x00000000] to [bus 0e] requires relaxed alignment rules
[ 0.424531] pci 0000:04:11.0: bridge window [mem 0x00100000-0x000fffff] to [bus 0e] add_size 200000 add_align 100000
[ 0.424537] pci 0000:04:12.0: bridge window [io 0x1000-0x0fff] to [bus 0f] add_size 1000
[ 0.424542] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:12.0 bridging to [bus 0f]
[ 0.424550] pci 0000:04:12.0: bridge window [mem 0x00000000 64bit pref] to [bus 0f] requires relaxed alignment rules
[ 0.424555] pci 0000:04:12.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 0f] add_size 200000 add_align 100000
[ 0.424561] pci 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:12.0 bridging to [bus 0f]
[ 0.424569] pci 0000:04:12.0: bridge window [mem 0x00000000] to [bus 0f] requires relaxed alignment rules
[ 0.424574] pci 0000:04:12.0: bridge window [mem 0x00100000-0x000fffff] to [bus 0f] add_size 200000 add_align 100000
[ 0.424582] pci 0000:03:00.0: bridge window [io 0x1000-0x0fff] to [bus 04-0f] add_size b000
[ 0.424591] pci 0000:02:01.0: Assigned bridge window [mem 0xdf000000-0xdf1fffff] to [bus 03-0f] cannot fit 0xb00000 required for 0000:03:00.0 bridging to [bus 04-0f]
[ 0.424599] pci 0000:03:00.0: bridge window [mem 0x00100000-0x00bfffff 64bit pref] to [bus 04-0f] requires relaxed alignment rules
[ 0.424606] pci 0000:02:01.0: Assigned bridge window [mem 0xdf000000-0xdf1fffff] to [bus 03-0f] cannot fit 0x2100000 required for 0000:03:00.0 bridging to [bus 04-0f]
[ 0.424614] pci 0000:03:00.0: bridge window [mem 0x00100000-0x00bfffff 64bit pref] to [bus 04-0f] requires relaxed alignment rules
[ 0.424620] pci 0000:03:00.0: bridge window [mem 0x00100000-0x00bfffff 64bit pref] to [bus 04-0f] add_size 1600000 add_align 100000
[ 0.424627] pci 0000:02:01.0: bridge window [io 0x1000-0x0fff] to [bus 03-0f] add_size c000
[ 0.424632] pci 0000:01:00.0: Assigned bridge window [mem 0xdf000000-0xdf1fffff] to [bus 02-13] cannot fit 0xb00000 required for 0000:02:01.0 bridging to [bus 03-0f]
[ 0.424640] pci 0000:02:01.0: bridge window [mem 0x00100000-0x00bfffff 64bit pref] to [bus 03-0f] requires relaxed alignment rules
[ 0.424647] pci 0000:01:00.0: Assigned bridge window [mem 0xdf000000-0xdf1fffff] to [bus 02-13] cannot fit 0x2100000 required for 0000:02:01.0 bridging to [bus 03-0f]
[ 0.424654] pci 0000:02:01.0: bridge window [mem 0x00100000-0x00bfffff 64bit pref] to [bus 03-0f] requires relaxed alignment rules
[ 0.424660] pci 0000:02:01.0: bridge window [mem 0x00100000-0x00bfffff 64bit pref] to [bus 03-0f] add_size 1600000 add_align 100000
[ 0.424668] pci 0000:02:09.0: bridge window [io 0x1000-0x0fff] to [bus 12] add_size 1000
[ 0.424673] pci 0000:01:00.0: Assigned bridge window [mem 0xdf000000-0xdf1fffff] to [bus 02-13] cannot fit 0x200000 required for 0000:02:09.0 bridging to [bus 12]
[ 0.424681] pci 0000:02:09.0: bridge window [mem 0x00000000 64bit pref] to [bus 12] requires relaxed alignment rules
[ 0.424687] pci 0000:02:09.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 12] add_size 200000 add_align 100000
[ 0.424693] pci 0000:01:00.0: Assigned bridge window [mem 0xdf000000-0xdf1fffff] to [bus 02-13] cannot fit 0x200000 required for 0000:02:09.0 bridging to [bus 12]
[ 0.424701] pci 0000:02:09.0: bridge window [mem 0x00000000] to [bus 12] requires relaxed alignment rules
[ 0.424706] pci 0000:02:09.0: bridge window [mem 0x00100000-0x000fffff] to [bus 12] add_size 200000 add_align 100000
[ 0.424713] pci 0000:01:00.0: bridge window [io 0x1000-0x0fff] to [bus 02-13] add_size d000
[ 0.424720] pci 0000:00:01.0: Assigned bridge window [mem 0xdf000000-0xdf2fffff] to [bus 01-13] cannot fit 0xc00000 required for 0000:01:00.0 bridging to [bus 02-13]
[ 0.424727] pci 0000:01:00.0: bridge window [mem 0x00100000-0x00cfffff 64bit pref] to [bus 02-13] requires relaxed alignment rules
[ 0.424734] pci 0000:00:01.0: Assigned bridge window [mem 0xdf000000-0xdf2fffff] to [bus 01-13] cannot fit 0x2400000 required for 0000:01:00.0 bridging to [bus 02-13]
[ 0.424741] pci 0000:01:00.0: bridge window [mem 0x00100000-0x00cfffff 64bit pref] to [bus 02-13] requires relaxed alignment rules
[ 0.424748] pci 0000:01:00.0: bridge window [mem 0x00100000-0x00cfffff 64bit pref] to [bus 02-13] add_size 1800000 add_align 100000
[ 0.424755] pci 0000:00:01.0: bridge window [io 0x1000-0x0fff] to [bus 01-13] add_size d000
[ 0.424762] pci 0000:00:01.0: bridge window [mem 0x00100000-0x00cfffff 64bit pref] to [bus 01-13] add_size 1800000 add_align 100000
[ 0.424780] pci 0000:00:01.0: bridge window [mem 0x90000000-0x923fffff 64bit pref]: assigned
[ 0.424787] pci 0000:00:01.0: bridge window [io size 0xd000]: can't assign; no space
[ 0.424792] pci 0000:00:01.0: bridge window [io size 0xd000]: failed to assign
[ 0.424798] pci 0000:00:01.0: bridge window [io size 0xd000]: can't assign; no space
[ 0.424803] pci 0000:00:01.0: bridge window [io size 0xd000]: failed to assign
[ 0.424811] pci 0000:01:00.0: bridge window [mem 0x90000000-0x90bfffff 64bit pref]: assigned
[ 0.424817] pci 0000:01:00.0: bridge window [io size 0xd000]: can't assign; no space
[ 0.424821] pci 0000:01:00.0: bridge window [io size 0xd000]: failed to assign
[ 0.424826] pci 0000:01:00.0: bridge window [io size 0xd000]: can't assign; no space
[ 0.424831] pci 0000:01:00.0: bridge window [io size 0xd000]: failed to assign
[ 0.424840] pci 0000:02:01.0: bridge window [mem 0x90000000-0x90afffff 64bit pref]: assigned
[ 0.424845] pci 0000:02:09.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.424850] pci 0000:02:09.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.424856] pci 0000:02:09.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.424861] pci 0000:02:09.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.424867] pci 0000:02:01.0: bridge window [io size 0xc000]: can't assign; no space
[ 0.424871] pci 0000:02:01.0: bridge window [io size 0xc000]: failed to assign
[ 0.424876] pci 0000:02:09.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.424880] pci 0000:02:09.0: bridge window [io size 0x1000]: failed to assign
[ 0.424885] pci 0000:02:01.0: bridge window [mem 0x90000000-0x90afffff 64bit pref]: releasing
[ 0.424891] pci 0000:02:01.0: bridge window [mem 0x90000000-0x90afffff 64bit pref]: assigned
[ 0.424897] pci 0000:02:09.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.424902] pci 0000:02:09.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.424907] pci 0000:02:09.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.424913] pci 0000:02:09.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.424918] pci 0000:02:09.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.424923] pci 0000:02:09.0: bridge window [io size 0x1000]: failed to assign
[ 0.424927] pci 0000:02:01.0: bridge window [io size 0xc000]: can't assign; no space
[ 0.424932] pci 0000:02:01.0: bridge window [io size 0xc000]: failed to assign
[ 0.424938] pci 0000:03:00.0: bridge window [mem 0x90000000-0x90afffff 64bit pref]: assigned
[ 0.424943] pci 0000:03:00.0: bridge window [io size 0xb000]: can't assign; no space
[ 0.424948] pci 0000:03:00.0: bridge window [io size 0xb000]: failed to assign
[ 0.424953] pci 0000:03:00.0: bridge window [io size 0xb000]: can't assign; no space
[ 0.424958] pci 0000:03:00.0: bridge window [io size 0xb000]: failed to assign
[ 0.424973] pci 0000:04:00.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.424978] pci 0000:04:00.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.424983] pci 0000:04:00.0: bridge window [mem 0x90000000-0x901fffff 64bit pref]: assigned
[ 0.424988] pci 0000:04:01.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.424993] pci 0000:04:01.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.424998] pci 0000:04:01.0: bridge window [mem 0x90200000-0x903fffff 64bit pref]: assigned
[ 0.425003] pci 0000:04:02.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425008] pci 0000:04:02.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425013] pci 0000:04:02.0: bridge window [mem 0x90400000-0x905fffff 64bit pref]: assigned
[ 0.425018] pci 0000:04:03.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425023] pci 0000:04:03.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425028] pci 0000:04:03.0: bridge window [mem 0x90600000-0x907fffff 64bit pref]: assigned
[ 0.425033] pci 0000:04:08.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425038] pci 0000:04:08.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425042] pci 0000:04:08.0: bridge window [mem 0x90800000-0x909fffff 64bit pref]: assigned
[ 0.425047] pci 0000:04:09.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425052] pci 0000:04:09.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425058] pci 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425063] pci 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425068] pci 0000:04:0a.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425073] pci 0000:04:0a.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425078] pci 0000:04:0a.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425083] pci 0000:04:0a.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425089] pci 0000:04:0b.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425094] pci 0000:04:0b.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425099] pci 0000:04:10.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425104] pci 0000:04:10.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425109] pci 0000:04:10.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425114] pci 0000:04:10.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425119] pci 0000:04:11.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425124] pci 0000:04:11.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425129] pci 0000:04:11.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425134] pci 0000:04:11.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425139] pci 0000:04:12.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425144] pci 0000:04:12.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425149] pci 0000:04:12.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425154] pci 0000:04:12.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425159] pci 0000:04:00.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425164] pci 0000:04:00.0: bridge window [io size 0x1000]: failed to assign
[ 0.425169] pci 0000:04:01.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425173] pci 0000:04:01.0: bridge window [io size 0x1000]: failed to assign
[ 0.425178] pci 0000:04:02.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425182] pci 0000:04:02.0: bridge window [io size 0x1000]: failed to assign
[ 0.425187] pci 0000:04:03.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425191] pci 0000:04:03.0: bridge window [io size 0x1000]: failed to assign
[ 0.425196] pci 0000:04:08.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425200] pci 0000:04:08.0: bridge window [io size 0x1000]: failed to assign
[ 0.425205] pci 0000:04:09.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425213] pci 0000:04:09.0: bridge window [io size 0x1000]: failed to assign
[ 0.425217] pci 0000:04:0a.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425222] pci 0000:04:0a.0: bridge window [io size 0x1000]: failed to assign
[ 0.425227] pci 0000:04:0b.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425231] pci 0000:04:0b.0: bridge window [io size 0x1000]: failed to assign
[ 0.425236] pci 0000:04:10.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425241] pci 0000:04:10.0: bridge window [io size 0x1000]: failed to assign
[ 0.425245] pci 0000:04:11.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425250] pci 0000:04:11.0: bridge window [io size 0x1000]: failed to assign
[ 0.425254] pci 0000:04:12.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425259] pci 0000:04:12.0: bridge window [io size 0x1000]: failed to assign
[ 0.425264] pci 0000:04:00.0: bridge window [mem 0x90000000-0x901fffff 64bit pref]: releasing
[ 0.425269] pci 0000:04:01.0: bridge window [mem 0x90200000-0x903fffff 64bit pref]: releasing
[ 0.425274] pci 0000:04:02.0: bridge window [mem 0x90400000-0x905fffff 64bit pref]: releasing
[ 0.425280] pci 0000:04:03.0: bridge window [mem 0x90600000-0x907fffff 64bit pref]: releasing
[ 0.425285] pci 0000:04:08.0: bridge window [mem 0x90800000-0x909fffff 64bit pref]: releasing
[ 0.425291] pci 0000:04:12.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425296] pci 0000:04:12.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425301] pci 0000:04:12.0: bridge window [mem 0x90000000-0x901fffff 64bit pref]: assigned
[ 0.425306] pci 0000:04:12.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425311] pci 0000:04:12.0: bridge window [io size 0x1000]: failed to assign
[ 0.425316] pci 0000:04:11.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425320] pci 0000:04:11.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425325] pci 0000:04:11.0: bridge window [mem 0x90200000-0x903fffff 64bit pref]: assigned
[ 0.425331] pci 0000:04:11.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425335] pci 0000:04:11.0: bridge window [io size 0x1000]: failed to assign
[ 0.425340] pci 0000:04:10.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425345] pci 0000:04:10.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425350] pci 0000:04:10.0: bridge window [mem 0x90400000-0x905fffff 64bit pref]: assigned
[ 0.425355] pci 0000:04:10.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425360] pci 0000:04:10.0: bridge window [io size 0x1000]: failed to assign
[ 0.425364] pci 0000:04:0b.0: bridge window [mem 0x90600000-0x907fffff 64bit pref]: assigned
[ 0.425370] pci 0000:04:0b.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425374] pci 0000:04:0b.0: bridge window [io size 0x1000]: failed to assign
[ 0.425379] pci 0000:04:0a.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425384] pci 0000:04:0a.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425389] pci 0000:04:0a.0: bridge window [mem 0x90800000-0x909fffff 64bit pref]: assigned
[ 0.425394] pci 0000:04:0a.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425399] pci 0000:04:0a.0: bridge window [io size 0x1000]: failed to assign
[ 0.425403] pci 0000:04:09.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425408] pci 0000:04:09.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425414] pci 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425419] pci 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425424] pci 0000:04:09.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425429] pci 0000:04:09.0: bridge window [io size 0x1000]: failed to assign
[ 0.425434] pci 0000:04:08.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425438] pci 0000:04:08.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425444] pci 0000:04:08.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425449] pci 0000:04:08.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425454] pci 0000:04:08.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425459] pci 0000:04:08.0: bridge window [io size 0x1000]: failed to assign
[ 0.425464] pci 0000:04:03.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425469] pci 0000:04:03.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425474] pci 0000:04:03.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425480] pci 0000:04:03.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425485] pci 0000:04:03.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425489] pci 0000:04:03.0: bridge window [io size 0x1000]: failed to assign
[ 0.425494] pci 0000:04:02.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425499] pci 0000:04:02.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425504] pci 0000:04:02.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425510] pci 0000:04:02.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425515] pci 0000:04:02.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425519] pci 0000:04:02.0: bridge window [io size 0x1000]: failed to assign
[ 0.425524] pci 0000:04:01.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425529] pci 0000:04:01.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425535] pci 0000:04:01.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425540] pci 0000:04:01.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425545] pci 0000:04:01.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425550] pci 0000:04:01.0: bridge window [io size 0x1000]: failed to assign
[ 0.425554] pci 0000:04:00.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 0.425559] pci 0000:04:00.0: bridge window [mem size 0x00200000]: failed to assign
[ 0.425565] pci 0000:04:00.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 0.425570] pci 0000:04:00.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 0.425575] pci 0000:04:00.0: bridge window [io size 0x1000]: can't assign; no space
[ 0.425580] pci 0000:04:00.0: bridge window [io size 0x1000]: failed to assign
[ 0.425588] pci 0000:04:00.0: PCI bridge to [bus 05]
[ 0.425615] pci 0000:04:01.0: PCI bridge to [bus 06]
[ 0.425641] pci 0000:04:02.0: PCI bridge to [bus 07]
[ 0.425667] pci 0000:04:03.0: PCI bridge to [bus 08]
[ 0.425707] pci 0000:04:08.0: PCI bridge to [bus 09]
[ 0.425744] pci 0000:04:09.0: PCI bridge to [bus 0a]
[ 0.425780] pci 0000:04:0a.0: PCI bridge to [bus 0b]
[ 0.425801] pci 0000:04:0a.0: bridge window [mem 0x90800000-0x909fffff 64bit pref]
[ 0.425817] pci 0000:04:0b.0: PCI bridge to [bus 0c]
[ 0.425828] pci 0000:04:0b.0: bridge window [mem 0xdf000000-0xdf0fffff]
[ 0.425837] pci 0000:04:0b.0: bridge window [mem 0x90600000-0x907fffff 64bit pref]
[ 0.425852] pci 0000:04:10.0: PCI bridge to [bus 0d]
[ 0.425868] pci 0000:04:10.0: bridge window [mem 0x90400000-0x905fffff 64bit pref]
[ 0.425883] pci 0000:04:11.0: PCI bridge to [bus 0e]
[ 0.425904] pci 0000:04:11.0: bridge window [mem 0x90200000-0x903fffff 64bit pref]
[ 0.425924] pci 0000:04:12.0: PCI bridge to [bus 0f]
[ 0.425946] pci 0000:04:12.0: bridge window [mem 0x90000000-0x901fffff 64bit pref]
[ 0.425967] pci 0000:03:00.0: PCI bridge to [bus 04-0f]
[ 0.425981] pci 0000:03:00.0: bridge window [mem 0xdf000000-0xdf0fffff]
[ 0.425992] pci 0000:03:00.0: bridge window [mem 0x90000000-0x90afffff 64bit pref]
[ 0.426010] pci 0000:02:01.0: PCI bridge to [bus 03-0f]
[ 0.426022] pci 0000:02:01.0: bridge window [mem 0xdf000000-0xdf1fffff]
[ 0.426031] pci 0000:02:01.0: bridge window [mem 0x90000000-0x90afffff 64bit pref]
[ 0.426045] pci 0000:02:02.0: PCI bridge to [bus 10]
[ 0.426068] pci 0000:02:08.0: PCI bridge to [bus 11]
[ 0.426091] pci 0000:02:09.0: PCI bridge to [bus 12]
[ 0.426116] pci 0000:02:0a.0: PCI bridge to [bus 13]
[ 0.426151] pci 0000:01:00.0: PCI bridge to [bus 02-13]
[ 0.426165] pci 0000:01:00.0: bridge window [mem 0xdf000000-0xdf1fffff]
[ 0.426175] pci 0000:01:00.0: bridge window [mem 0x90000000-0x90bfffff 64bit pref]
[ 0.426192] pci 0000:00:01.0: PCI bridge to [bus 01-13]
[ 0.426203] pci 0000:00:01.0: bridge window [mem 0xdf000000-0xdf2fffff]
[ 0.426215] pci 0000:00:01.0: bridge window [mem 0x90000000-0x923fffff 64bit pref]
[ 0.426232] pci 0000:00:01.1: PCI bridge to [bus 14]
[ 0.426255] pci 0000:00:1c.0: PCI bridge to [bus 15]
[ 0.426260] pci 0000:00:1c.0: bridge window [io 0xe000-0xefff]
[ 0.426274] pci 0000:00:1c.0: bridge window [mem 0xdf600000-0xdf6fffff]
[ 0.426296] pci 0000:00:1c.1: PCI bridge to [bus 16]
[ 0.426301] pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff]
[ 0.426315] pci 0000:00:1c.1: bridge window [mem 0xdf500000-0xdf5fffff]
[ 0.426342] pci 0000:00:1c.2: PCI bridge to [bus 17]
[ 0.426348] pci 0000:00:1c.2: bridge window [io 0xc000-0xcfff]
[ 0.426362] pci 0000:00:1c.2: bridge window [mem 0xdf400000-0xdf4fffff]
[ 0.426387] pci 0000:00:1c.3: PCI bridge to [bus 18]
[ 0.426392] pci 0000:00:1c.3: bridge window [io 0xb000-0xbfff]
[ 0.426404] pci 0000:00:1c.3: bridge window [mem 0xdf300000-0xdf3fffff]
[ 0.426423] pci_bus 0000:00: Some PCI device resources are unassigned, try booting with pci=realloc
[ 0.426429] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.426434] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.426438] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.426443] pci_bus 0000:00: resource 7 [mem 0x90000000-0xdfffffff window]
[ 0.426447] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
[ 0.426452] pci_bus 0000:01: resource 0 [io size 0xd000]
[ 0.426456] pci_bus 0000:01: resource 1 [mem 0xdf000000-0xdf2fffff]
[ 0.426460] pci_bus 0000:01: resource 2 [mem 0x90000000-0x923fffff 64bit pref]
[ 0.426465] pci_bus 0000:02: resource 0 [io size 0xd000]
[ 0.426469] pci_bus 0000:02: resource 1 [mem 0xdf000000-0xdf1fffff]
[ 0.426473] pci_bus 0000:02: resource 2 [mem 0x90000000-0x90bfffff 64bit pref]
[ 0.426477] pci_bus 0000:03: resource 0 [io size 0xc000]
[ 0.426481] pci_bus 0000:03: resource 1 [mem 0xdf000000-0xdf1fffff]
[ 0.426485] pci_bus 0000:03: resource 2 [mem 0x90000000-0x90afffff 64bit pref]
[ 0.426490] pci_bus 0000:04: resource 0 [io size 0xb000]
[ 0.426494] pci_bus 0000:04: resource 1 [mem 0xdf000000-0xdf0fffff]
[ 0.426498] pci_bus 0000:04: resource 2 [mem 0x90000000-0x90afffff 64bit pref]
[ 0.426503] pci_bus 0000:05: resource 0 [io size 0x1000]
[ 0.426507] pci_bus 0000:05: resource 1 [mem size 0x00200000]
[ 0.426511] pci_bus 0000:05: resource 2 [mem size 0x00200000 64bit pref]
[ 0.426515] pci_bus 0000:06: resource 0 [io size 0x1000]
[ 0.426519] pci_bus 0000:06: resource 1 [mem size 0x00200000]
[ 0.426523] pci_bus 0000:06: resource 2 [mem size 0x00200000 64bit pref]
[ 0.426527] pci_bus 0000:07: resource 0 [io size 0x1000]
[ 0.426531] pci_bus 0000:07: resource 1 [mem size 0x00200000]
[ 0.426535] pci_bus 0000:07: resource 2 [mem size 0x00200000 64bit pref]
[ 0.426539] pci_bus 0000:08: resource 0 [io size 0x1000]
[ 0.426543] pci_bus 0000:08: resource 1 [mem size 0x00200000]
[ 0.426547] pci_bus 0000:08: resource 2 [mem size 0x00200000 64bit pref]
[ 0.426551] pci_bus 0000:09: resource 0 [io size 0x1000]
[ 0.426555] pci_bus 0000:09: resource 1 [mem size 0x00200000]
[ 0.426559] pci_bus 0000:09: resource 2 [mem size 0x00200000 64bit pref]
[ 0.426563] pci_bus 0000:0a: resource 0 [io size 0x1000]
[ 0.426567] pci_bus 0000:0a: resource 1 [mem size 0x00200000]
[ 0.426571] pci_bus 0000:0a: resource 2 [mem size 0x00200000 64bit pref]
[ 0.426575] pci_bus 0000:0b: resource 0 [io size 0x1000]
[ 0.426579] pci_bus 0000:0b: resource 1 [mem size 0x00200000]
[ 0.426583] pci_bus 0000:0b: resource 2 [mem 0x90800000-0x909fffff 64bit pref]
[ 0.426588] pci_bus 0000:0c: resource 0 [io size 0x1000]
[ 0.426592] pci_bus 0000:0c: resource 1 [mem 0xdf000000-0xdf0fffff]
[ 0.426596] pci_bus 0000:0c: resource 2 [mem 0x90600000-0x907fffff 64bit pref]
[ 0.426601] pci_bus 0000:0d: resource 0 [io size 0x1000]
[ 0.426604] pci_bus 0000:0d: resource 1 [mem size 0x00200000]
[ 0.426608] pci_bus 0000:0d: resource 2 [mem 0x90400000-0x905fffff 64bit pref]
[ 0.426613] pci_bus 0000:0e: resource 0 [io size 0x1000]
[ 0.426617] pci_bus 0000:0e: resource 1 [mem size 0x00200000]
[ 0.426621] pci_bus 0000:0e: resource 2 [mem 0x90200000-0x903fffff 64bit pref]
[ 0.426625] pci_bus 0000:0f: resource 0 [io size 0x1000]
[ 0.426629] pci_bus 0000:0f: resource 1 [mem size 0x00200000]
[ 0.426633] pci_bus 0000:0f: resource 2 [mem 0x90000000-0x901fffff 64bit pref]
[ 0.426638] pci_bus 0000:12: resource 0 [io size 0x1000]
[ 0.426642] pci_bus 0000:12: resource 1 [mem size 0x00200000]
[ 0.426645] pci_bus 0000:12: resource 2 [mem size 0x00200000 64bit pref]
[ 0.426650] pci_bus 0000:15: resource 0 [io 0xe000-0xefff]
[ 0.426654] pci_bus 0000:15: resource 1 [mem 0xdf600000-0xdf6fffff]
[ 0.426658] pci_bus 0000:16: resource 0 [io 0xd000-0xdfff]
[ 0.426662] pci_bus 0000:16: resource 1 [mem 0xdf500000-0xdf5fffff]
[ 0.426666] pci_bus 0000:17: resource 0 [io 0xc000-0xcfff]
[ 0.426670] pci_bus 0000:17: resource 1 [mem 0xdf400000-0xdf4fffff]
[ 0.426674] pci_bus 0000:18: resource 0 [io 0xb000-0xbfff]
[ 0.426678] pci_bus 0000:18: resource 1 [mem 0xdf300000-0xdf3fffff]
[ 0.427743] PCI: CLS 64 bytes, default 64
[ 0.427799] pci 0000:00:1f.1: [8086:a120] type 00 class 0x058000 conventional PCI endpoint
[ 0.428010] pci 0000:00:1f.1: BAR 0 [mem 0xfd000000-0xfdffffff 64bit]
[ 0.428188] DMAR: ACPI device "device:82" under DMAR at fed91000 as 00:15.0
[ 0.428195] DMAR: ACPI device "device:83" under DMAR at fed91000 as 00:15.1
[ 0.428225] DMAR: No ATSR found
[ 0.428227] DMAR: No SATC found
[ 0.428230] DMAR: dmar0: Using Queued invalidation
[ 0.428236] DMAR: dmar1: Using Queued invalidation
[ 0.428267] Trying to unpack rootfs image as initramfs...
[ 0.428592] pci 0000:00:02.0: Adding to iommu group 0
[ 0.429006] pci 0000:00:00.0: Adding to iommu group 1
[ 0.429043] pci 0000:00:01.0: Adding to iommu group 2
[ 0.429059] pci 0000:00:01.1: Adding to iommu group 2
[ 0.429076] pci 0000:00:08.0: Adding to iommu group 3
[ 0.429110] pci 0000:00:14.0: Adding to iommu group 4
[ 0.429126] pci 0000:00:14.2: Adding to iommu group 4
[ 0.429160] pci 0000:00:15.0: Adding to iommu group 5
[ 0.429176] pci 0000:00:15.1: Adding to iommu group 5
[ 0.429201] pci 0000:00:16.0: Adding to iommu group 6
[ 0.429228] pci 0000:00:17.0: Adding to iommu group 7
[ 0.429255] pci 0000:00:1c.0: Adding to iommu group 8
[ 0.429279] pci 0000:00:1c.1: Adding to iommu group 9
[ 0.429301] pci 0000:00:1c.2: Adding to iommu group 10
[ 0.429323] pci 0000:00:1c.3: Adding to iommu group 11
[ 0.429373] pci 0000:00:1f.0: Adding to iommu group 12
[ 0.429391] pci 0000:00:1f.2: Adding to iommu group 12
[ 0.429409] pci 0000:00:1f.3: Adding to iommu group 12
[ 0.429427] pci 0000:00:1f.4: Adding to iommu group 12
[ 0.429435] pci 0000:01:00.0: Adding to iommu group 2
[ 0.429442] pci 0000:01:00.1: Adding to iommu group 2
[ 0.429450] pci 0000:01:00.2: Adding to iommu group 2
[ 0.429458] pci 0000:01:00.3: Adding to iommu group 2
[ 0.429465] pci 0000:01:00.4: Adding to iommu group 2
[ 0.429472] pci 0000:02:01.0: Adding to iommu group 2
[ 0.429480] pci 0000:02:02.0: Adding to iommu group 2
[ 0.429487] pci 0000:02:08.0: Adding to iommu group 2
[ 0.429494] pci 0000:02:09.0: Adding to iommu group 2
[ 0.429504] pci 0000:02:0a.0: Adding to iommu group 2
[ 0.429516] pci 0000:03:00.0: Adding to iommu group 2
[ 0.429527] pci 0000:04:00.0: Adding to iommu group 2
[ 0.429537] pci 0000:04:01.0: Adding to iommu group 2
[ 0.429546] pci 0000:04:02.0: Adding to iommu group 2
[ 0.429556] pci 0000:04:03.0: Adding to iommu group 2
[ 0.429564] pci 0000:04:08.0: Adding to iommu group 2
[ 0.429572] pci 0000:04:09.0: Adding to iommu group 2
[ 0.429582] pci 0000:04:0a.0: Adding to iommu group 2
[ 0.429590] pci 0000:04:0b.0: Adding to iommu group 2
[ 0.429598] pci 0000:04:10.0: Adding to iommu group 2
[ 0.429606] pci 0000:04:11.0: Adding to iommu group 2
[ 0.429615] pci 0000:04:12.0: Adding to iommu group 2
[ 0.429624] pci 0000:0c:00.0: Adding to iommu group 2
[ 0.429646] pci 0000:15:00.0: Adding to iommu group 13
[ 0.429671] pci 0000:16:00.0: Adding to iommu group 14
[ 0.429694] pci 0000:17:00.0: Adding to iommu group 15
[ 0.429717] pci 0000:18:00.0: Adding to iommu group 16
[ 0.430855] DMAR: Intel(R) Virtualization Technology for Directed I/O
[ 0.430863] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.430867] software IO TLB: mapped [mem 0x000000007926c000-0x000000007d26c000] (64MB)
[ 0.435052] Initialise system trusted keyrings
[ 0.435070] Key type blacklist registered
[ 0.435164] workingset: timestamp_bits=36 max_order=22 bucket_order=0
[ 0.435476] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.435621] fuse: init (API version 7.45)
[ 0.435840] integrity: Platform Keyring initialized
[ 0.435847] integrity: Machine keyring initialized
[ 0.449415] Key type asymmetric registered
[ 0.449422] Asymmetric key parser 'x509' registered
[ 0.449450] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242)
[ 0.449544] io scheduler mq-deadline registered
[ 0.450603] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.451029] pcieport 0000:00:01.0: PME: Signaling with IRQ 123
[ 0.451184] pcieport 0000:00:01.0: AER: enabled with IRQ 123
[ 0.451546] pcieport 0000:00:01.1: PME: Signaling with IRQ 124
[ 0.451669] pcieport 0000:00:01.1: AER: enabled with IRQ 124
[ 0.452069] pcieport 0000:00:1c.0: PME: Signaling with IRQ 125
[ 0.452202] pcieport 0000:00:1c.0: AER: enabled with IRQ 125
[ 0.452617] pcieport 0000:00:1c.1: PME: Signaling with IRQ 126
[ 0.452752] pcieport 0000:00:1c.1: AER: enabled with IRQ 126
[ 0.453149] pcieport 0000:00:1c.2: PME: Signaling with IRQ 127
[ 0.453288] pcieport 0000:00:1c.2: AER: enabled with IRQ 127
[ 0.453695] pcieport 0000:00:1c.3: PME: Signaling with IRQ 128
[ 0.453823] pcieport 0000:00:1c.3: AER: enabled with IRQ 128
[ 0.454645] pcieport 0000:02:01.0: pciehp: Slot #1 AttnBtn+ PwrCtrl+ MRL+ AttnInd+ PwrInd+ HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.456326] pcieport 0000:02:09.0: pciehp: Slot #9 AttnBtn+ PwrCtrl+ MRL+ AttnInd+ PwrInd+ HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.457985] pcieport 0000:04:00.0: pciehp: Slot #10 AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.458687] pcieport 0000:04:01.0: pciehp: Slot #4 AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.459374] pcieport 0000:04:02.0: pciehp: Slot #9 AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.459656] pcieport 0000:04:02.0: pciehp: Slot(9-1): Card present
[ 0.459667] pcieport 0000:04:02.0: pciehp: Slot(9-1): Latch open
[ 0.460034] pcieport 0000:04:03.0: pciehp: Slot #3 AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.460898] pcieport 0000:04:08.0: pciehp: Slot #5 AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.461605] pcieport 0000:04:09.0: pciehp: Slot #11 AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.462274] pcieport 0000:04:0a.0: pciehp: Slot #6 AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.462419] pcieport 0000:04:0a.0: pciehp: Slot(6): Card present
[ 0.462428] pcieport 0000:04:0a.0: pciehp: Slot(6): Latch open
[ 0.462937] pcieport 0000:04:0b.0: pciehp: Slot #12 AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.463608] pcieport 0000:04:10.0: pciehp: Slot #8 AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.464279] pcieport 0000:04:11.0: pciehp: Slot #2 AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.464464] pcieport 0000:04:11.0: pciehp: Slot(2): Card present
[ 0.464473] pcieport 0000:04:11.0: pciehp: Slot(2): Latch open
[ 0.464955] pcieport 0000:04:12.0: pciehp: Slot #7 AttnBtn+ PwrCtrl+ MRL+ AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl- IbPresDis- LLActRep+
[ 0.465589] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
[ 0.465621] ACPI: button: Sleep Button [SLPB]
[ 0.465657] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[ 0.465747] ACPI: button: Power Button [PWRB]
[ 0.465784] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 0.465882] ACPI: button: Power Button [PWRF]
[ 0.466677] Monitor-Mwait will be used to enter C-1 state
[ 0.466883] Monitor-Mwait will be used to enter C-2 state
[ 0.466891] Monitor-Mwait will be used to enter C-3 state
[ 0.471082] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.471089] ACPI: thermal: Thermal Zone [TZ00] (28 C)
[ 0.471444] thermal LNXTHERM:01: registered as thermal_zone1
[ 0.471450] ACPI: thermal: Thermal Zone [TZ01] (30 C)
[ 0.471702] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.493671] 00:09: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 0.518549] 00:0a: ttyS2 at I/O 0x3e8 (irq = 11, base_baud = 115200) is a 16550A
[ 0.523893] hpet_acpi_add: no address or irqs in _CRS
[ 0.523932] Linux agpgart interface v0.103
[ 0.534811] ACPI: bus type drm_connector registered
[ 0.539887] loop: module loaded
[ 0.540293] tun: Universal TUN/TAP device driver, 1.6
[ 0.540348] PPP generic driver version 2.4.2
[ 0.540742] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 0.540752] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 0.541959] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000001109810
[ 0.542952] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 0.542959] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 0.542966] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[ 0.543022] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.18
[ 0.543028] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.543033] usb usb1: Product: xHCI Host Controller
[ 0.543037] usb usb1: Manufacturer: Linux 6.18.0-rc7 xhci-hcd
[ 0.543041] usb usb1: SerialNumber: 0000:00:14.0
[ 0.543325] hub 1-0:1.0: USB hub found
[ 0.543414] hub 1-0:1.0: 16 ports detected
[ 0.548815] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.18
[ 0.548822] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.548827] usb usb2: Product: xHCI Host Controller
[ 0.548831] usb usb2: Manufacturer: Linux 6.18.0-rc7 xhci-hcd
[ 0.548835] usb usb2: SerialNumber: 0000:00:14.0
[ 0.548997] hub 2-0:1.0: USB hub found
[ 0.549038] hub 2-0:1.0: 10 ports detected
[ 0.552461] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
[ 0.552614] i8042: Warning: Keylock active
[ 0.553282] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.553289] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.553407] mousedev: PS/2 mouse device common for all mice
[ 0.553657] rtc_cmos 00:02: RTC can wake from S4
[ 0.554764] rtc_cmos 00:02: registered as rtc0
[ 0.554938] rtc_cmos 00:02: setting system clock to 2025-11-24T13:26:50 UTC (1763990810)
[ 0.555097] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram
[ 0.555111] i2c_dev: i2c /dev entries driver
[ 0.555378] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[ 0.555404] device-mapper: uevent: version 1.0.3
[ 0.555481] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev
[ 0.555491] intel_pstate: Intel P-state driver initializing
[ 0.555929] intel_pstate: Disabling energy efficiency optimization
[ 0.555933] intel_pstate: HWP enabled
[ 0.556162] [drm] Initialized simpledrm 1.0.0 for simple-framebuffer.0 on minor 0
[ 0.557005] Console: switching to colour frame buffer device 100x37
[ 0.557676] simple-framebuffer simple-framebuffer.0: [drm] fb0: simpledrmdrmfb frame buffer device
[ 0.557817] drop_monitor: Initializing network drop monitor service
[ 0.557940] NET: Registered PF_INET6 protocol family
[ 0.558270] Segment Routing with IPv6
[ 0.558289] In-situ OAM (IOAM) with IPv6
[ 0.558315] NET: Registered PF_PACKET protocol family
[ 0.558372] Key type dns_resolver registered
[ 0.559103] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.560405] microcode: Current revision: 0x000000f8
[ 0.560416] microcode: Updated early from: 0x0000009a
[ 0.560739] IPI shorthand broadcast: enabled
[ 0.563368] sched_clock: Marking stable (557001446, 6206090)->(642434091, -79226555)
[ 0.563932] registered taskstats version 1
[ 0.564912] Loading compiled-in X.509 certificates
[ 0.565785] Loaded X.509 cert 'Build time autogenerated kernel key: 59d1356e9db9ef1098ffe7cdac3d9999dc36a1cd'
[ 0.572158] Demotion targets for Node 0: null
[ 0.572658] Key type .fscrypt registered
[ 0.573045] Key type fscrypt-provisioning registered
[ 0.573304] Key type trusted registered
[ 0.761679] Freeing initrd memory: 74992K
[ 0.776550] Key type encrypted registered
[ 0.776749] AppArmor: AppArmor sha256 policy hashing enabled
[ 0.778374] Loading compiled-in module X.509 certificates
[ 0.779059] Loaded X.509 cert 'Build time autogenerated kernel key: 59d1356e9db9ef1098ffe7cdac3d9999dc36a1cd'
[ 0.779438] ima: Allocated hash algorithm: sha256
[ 0.785247] usb 1-2: new high-speed USB device number 2 using xhci_hcd
[ 0.824317] ima: No architecture policies found
[ 0.824717] evm: Initialising EVM extended attributes:
[ 0.824894] evm: security.selinux
[ 0.825066] evm: security.SMACK64
[ 0.825238] evm: security.SMACK64EXEC
[ 0.825404] evm: security.SMACK64TRANSMUTE
[ 0.825566] evm: security.SMACK64MMAP
[ 0.825722] evm: security.apparmor
[ 0.825875] evm: security.ima
[ 0.826021] evm: security.capability
[ 0.826165] evm: HMAC attrs: 0x1
[ 0.826796] PM: Magic number: 1:588:433
[ 0.827397] RAS: Correctable Errors collector initialized.
[ 0.827779] clk: Disabling unused clocks
[ 0.828121] PM: genpd: Disabling unused power domains
[ 0.830125] Freeing unused decrypted memory: 2036K
[ 0.831347] Freeing unused kernel image (initmem) memory: 5100K
[ 0.831821] Write protecting the kernel read-only data: 32768k
[ 0.832812] Freeing unused kernel image (text/rodata gap) memory: 828K
[ 0.833734] Freeing unused kernel image (rodata/data gap) memory: 1624K
[ 0.891427] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 0.891574] x86/mm: Checking user space page tables
[ 0.910132] usb 1-2: New USB device found, idVendor=2109, idProduct=2817, bcdDevice=90.81
[ 0.910291] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 0.910434] usb 1-2: Product: USB2.0 Hub
[ 0.910573] usb 1-2: Manufacturer: VIA Labs, Inc.
[ 0.910713] usb 1-2: SerialNumber: 000000000
[ 0.912248] hub 1-2:1.0: USB hub found
[ 0.912615] hub 1-2:1.0: 5 ports detected
[ 0.946952] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 0.947132] Run /init as init process
[ 0.947282] with arguments:
[ 0.947284] /init
[ 0.947285] with environment:
[ 0.947286] HOME=/
[ 0.947287] TERM=linux
[ 1.035138] usb 2-2: new SuperSpeed USB device number 2 using xhci_hcd
[ 1.074287] usb 2-2: New USB device found, idVendor=2109, idProduct=0817, bcdDevice=90.81
[ 1.074448] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.074591] usb 2-2: Product: USB3.0 Hub
[ 1.074725] usb 2-2: Manufacturer: VIA Labs, Inc.
[ 1.074859] usb 2-2: SerialNumber: 000000000
[ 1.076931] hub 2-2:1.0: USB hub found
[ 1.077303] hub 2-2:1.0: 4 ports detected
[ 1.266070] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[ 1.270686] platform idma64.0: Adding to iommu group 17
[ 1.271686] dca service started, version 1.12.1
[ 1.271699] idma64 idma64.0: Found Intel integrated DMA 64-bit
[ 1.275427] ahci 0000:00:17.0: AHCI vers 0001.0301, 32 command slots, 6 Gbps, SATA mode
[ 1.275606] ahci 0000:00:17.0: 8/8 ports implemented (port mask 0xff)
[ 1.275765] ahci 0000:00:17.0: flags: 64bit ncq sntf pm led clo only pio slum part ems deso sadm sds apst
[ 1.276980] platform i2c_designware.0: Adding to iommu group 18
[ 1.301254] igb: Intel(R) Gigabit Ethernet Network Driver
[ 1.301454] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 1.301941] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[ 1.310921] platform idma64.1: Adding to iommu group 19
[ 1.310933] igb 0000:15:00.0: PHY reset is blocked due to SOL/IDER session.
[ 1.327657] idma64 idma64.1: Found Intel integrated DMA 64-bit
[ 1.329139] platform i2c_designware.1: Adding to iommu group 20
[ 1.363038] igb 0000:15:00.0: added PHC on eth0
[ 1.363337] igb 0000:15:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.363536] scsi host0: ahci
[ 1.363573] igb 0000:15:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 00:40:9e:05:4d:10
[ 1.363994] scsi host1: ahci
[ 1.364120] igb 0000:15:00.0: eth0: PBA No: 000300-000
[ 1.364468] scsi host2: ahci
[ 1.364505] igb 0000:15:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.364960] scsi host3: ahci
[ 1.365406] scsi host4: ahci
[ 1.365776] scsi host5: ahci
[ 1.366134] scsi host6: ahci
[ 1.366501] scsi host7: ahci
[ 1.366787] ata1: SATA max UDMA/133 abar m2048@0xdf72b000 port 0xdf72b100 irq 153 lpm-pol 3
[ 1.367011] ata2: SATA max UDMA/133 abar m2048@0xdf72b000 port 0xdf72b180 irq 153 lpm-pol 3
[ 1.367234] ata3: SATA max UDMA/133 abar m2048@0xdf72b000 port 0xdf72b200 irq 153 lpm-pol 3
[ 1.367449] ata4: SATA max UDMA/133 abar m2048@0xdf72b000 port 0xdf72b280 irq 153 lpm-pol 3
[ 1.367661] ata5: SATA max UDMA/133 abar m2048@0xdf72b000 port 0xdf72b300 irq 153 lpm-pol 3
[ 1.367871] ata6: SATA max UDMA/133 abar m2048@0xdf72b000 port 0xdf72b380 irq 153 lpm-pol 3
[ 1.368078] ata7: SATA max UDMA/133 abar m2048@0xdf72b000 port 0xdf72b400 irq 153 lpm-pol 3
[ 1.368290] ata8: SATA max UDMA/133 abar m2048@0xdf72b000 port 0xdf72b480 irq 153 lpm-pol 3
[ 1.394744] igb 0000:16:00.0: added PHC on eth1
[ 1.394929] igb 0000:16:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.395084] igb 0000:16:00.0: eth1: (PCIe:2.5Gb/s:Width x1) 00:40:9e:05:4d:11
[ 1.395349] igb 0000:16:00.0: eth1: PBA No: 000300-000
[ 1.395499] igb 0000:16:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.422721] igb 0000:17:00.0: added PHC on eth2
[ 1.422927] igb 0000:17:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.423084] igb 0000:17:00.0: eth2: (PCIe:2.5Gb/s:Width x1) 00:40:9e:05:4d:12
[ 1.423348] igb 0000:17:00.0: eth2: PBA No: 000300-000
[ 1.423491] igb 0000:17:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.453911] igb 0000:18:00.0: added PHC on eth3
[ 1.454154] igb 0000:18:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.454322] igb 0000:18:00.0: eth3: (PCIe:2.5Gb/s:Width x1) 00:40:9e:05:4d:13
[ 1.454591] igb 0000:18:00.0: eth3: PBA No: 000300-000
[ 1.454732] igb 0000:18:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.473321] tsc: Refined TSC clocksource calibration: 2999.999 MHz
[ 1.473476] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e44b2357, max_idle_ns: 440795324996 ns
[ 1.473830] clocksource: Switched to clocksource tsc
[ 1.620263] usb 1-2.2: new high-speed USB device number 3 using xhci_hcd
[ 1.678433] ata2: SATA link down (SStatus 4 SControl 300)
[ 1.678697] ata8: SATA link down (SStatus 4 SControl 300)
[ 1.678937] ata5: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 1.679122] ata1: SATA link down (SStatus 4 SControl 300)
[ 1.679329] ata4: SATA link down (SStatus 4 SControl 300)
[ 1.679512] ata7: SATA link down (SStatus 4 SControl 300)
[ 1.679717] ata3: SATA link down (SStatus 4 SControl 300)
[ 1.680928] ata6: SATA link down (SStatus 4 SControl 300)
[ 1.681104] ata5.00: ACPI cmd f5/00:00:00:00:00:00(SECURITY FREEZE LOCK) filtered out
[ 1.681295] ata5.00: ACPI cmd b1/c1:00:00:00:00:00(DEVICE CONFIGURATION OVERLAY) filtered out
[ 1.681608] ata5.00: ATA-10: SATA SSD, S9FM02.6, max UDMA/133
[ 1.681827] ata5.00: 125045424 sectors, multi 16: LBA48 NCQ (depth 32), AA
[ 1.683018] ata5.00: ACPI cmd f5/00:00:00:00:00:00(SECURITY FREEZE LOCK) filtered out
[ 1.683185] ata5.00: ACPI cmd b1/c1:00:00:00:00:00(DEVICE CONFIGURATION OVERLAY) filtered out
[ 1.683671] ata5.00: configured for UDMA/133
[ 1.684201] scsi 4:0:0:0: Direct-Access ATA SATA SSD 02.6 PQ: 0 ANSI: 5
[ 1.684866] sd 4:0:0:0: Attached scsi generic sg0 type 0
[ 1.684869] sd 4:0:0:0: [sda] 125045424 512-byte logical blocks: (64.0 GB/59.6 GiB)
[ 1.685294] sd 4:0:0:0: [sda] Write Protect is off
[ 1.685519] sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.685585] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.685957] sd 4:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[ 1.706848] sda: sda1 sda2
[ 1.707377] sd 4:0:0:0: [sda] Attached SCSI disk
[ 1.711294] igb 0000:15:00.0 enp21s0: renamed from eth0
[ 1.712814] igb 0000:18:00.0 enp24s0: renamed from eth3
[ 1.714022] igb 0000:17:00.0 enp23s0: renamed from eth2
[ 1.714637] igb 0000:16:00.0 enp22s0: renamed from eth1
[ 1.756725] usb 1-2.2: New USB device found, idVendor=2109, idProduct=2812, bcdDevice=91.00
[ 1.756914] usb 1-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.757084] usb 1-2.2: Product: USB2.0 Hub
[ 1.757257] usb 1-2.2: Manufacturer: VIA Labs, Inc.
[ 1.758819] hub 1-2.2:1.0: USB hub found
[ 1.759707] hub 1-2.2:1.0: 4 ports detected
[ 1.816544] usb 2-2.2: new SuperSpeed USB device number 3 using xhci_hcd
[ 1.828209] raid6: avx2x4 gen() 29195 MB/s
[ 1.830612] usb 2-2.2: New USB device found, idVendor=2109, idProduct=0812, bcdDevice=91.01
[ 1.830789] usb 2-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.830957] usb 2-2.2: Product: USB3.0 Hub
[ 1.831123] usb 2-2.2: Manufacturer: VIA Labs, Inc.
[ 1.845209] raid6: avx2x2 gen() 29827 MB/s
[ 1.862208] raid6: avx2x1 gen() 21670 MB/s
[ 1.862378] raid6: using algorithm avx2x2 gen() 29827 MB/s
[ 1.879208] raid6: .... xor() 18574 MB/s, rmw enabled
[ 1.879379] raid6: using avx2x2 recovery algorithm
[ 1.880145] hub 2-2.2:1.0: USB hub found
[ 1.880562] hub 2-2.2:1.0: 4 ports detected
[ 1.880846] xor: automatically using best checksumming function avx
[ 1.882062] async_tx: api initialized (async)
[ 1.955234] usb 1-2.4: new low-speed USB device number 4 using xhci_hcd
[ 2.036639] Btrfs loaded, zoned=yes, fsverity=yes
[ 2.078370] EXT4-fs (sda2): mounted filesystem 3c195828-ce43-4078-85de-bf58123a8ad9 ro with ordered data mode. Quota mode: none.
[ 2.100913] usb 1-2.4: New USB device found, idVendor=045e, idProduct=0752, bcdDevice= 1.10
[ 2.101281] usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.101463] usb 1-2.4: Product: Wired Keyboard 400
[ 2.101644] usb 1-2.4: Manufacturer: Microsoft
[ 2.210217] usb 1-2.2.2: new low-speed USB device number 5 using xhci_hcd
[ 2.342860] usb 1-2.2.2: New USB device found, idVendor=03f0, idProduct=2c24, bcdDevice=31.00
[ 2.343097] usb 1-2.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.343324] usb 1-2.2.2: Product: HP USB Laser Mouse
[ 2.343544] usb 1-2.2.2: Manufacturer: HP
[ 2.400260] usb 1-2.5: new high-speed USB device number 6 using xhci_hcd
[ 2.474381] usb 1-2.5: New USB device found, idVendor=2109, idProduct=8817, bcdDevice= 0.01
[ 2.474566] usb 1-2.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.474747] usb 1-2.5: Product: PD3.0 USB-C Device
[ 2.474927] usb 1-2.5: Manufacturer: VIA Labs, Inc.
[ 2.475104] usb 1-2.5: SerialNumber: 0000000000000001
[ 2.481093] hid: raw HID events driver (C) Jiri Kosina
[ 2.491574] usbcore: registered new interface driver usbhid
[ 2.491765] usbhid: USB HID core driver
[ 2.495021] input: Microsoft Wired Keyboard 400 as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.4/1-2.4:1.0/0003:045E:0752.0001/input/input6
[ 2.546401] hid-generic 0003:045E:0752.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Wired Keyboard 400] on usb-0000:00:14.0-2.4/input0
[ 2.546909] input: HP HP USB Laser Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2.2/1-2.2.2:1.0/0003:03F0:2C24.0002/input/input7
[ 2.547555] hid-generic 0003:03F0:2C24.0002: input,hidraw1: USB HID v1.10 Mouse [HP HP USB Laser Mouse] on usb-0000:00:14.0-2.2.2/input0
[ 2.548216] usb 1-2.2.3: new high-speed USB device number 7 using xhci_hcd
[ 2.634801] usb 1-2.2.3: New USB device found, idVendor=8644, idProduct=8003, bcdDevice= 1.00
[ 2.635067] usb 1-2.2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.635333] usb 1-2.2.3: Product: USB Flash Disk
[ 2.635593] usb 1-2.2.3: Manufacturer: General
[ 2.635846] usb 1-2.2.3: SerialNumber: 0410011100031D93
[ 2.644487] usb-storage 1-2.2.3:1.0: USB Mass Storage device detected
[ 2.645008] scsi host8: usb-storage 1-2.2.3:1.0
[ 2.645507] usbcore: registered new interface driver usb-storage
[ 2.647335] usbcore: registered new interface driver uas
[ 2.800677] systemd[1]: Inserted module 'autofs4'
[ 2.823166] systemd[1]: systemd 255.4-1ubuntu8.11 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
[ 2.823945] systemd[1]: Detected architecture x86-64.
[ 2.825549] systemd[1]: Hostname set to <bd-cpu18.cslab.esss.lu.se>.
[ 3.046936] systemd[1]: Queued start job for default target graphical.target.
[ 3.066936] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
[ 3.067817] systemd[1]: Created slice system-systemd\x2dfsck.slice - Slice /system/systemd-fsck.
[ 3.068542] systemd[1]: Created slice user.slice - User and Session Slice.
[ 3.069065] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
[ 3.070674] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point.
[ 3.071380] systemd[1]: Expecting device dev-disk-by\x2duuid-AF82\x2dC3B0.device - /dev/disk/by-uuid/AF82-C3B0...
[ 3.072065] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
[ 3.072564] systemd[1]: Reached target nss-user-lookup.target - User and Group Name Lookups.
[ 3.073061] systemd[1]: Reached target slices.target - Slice Units.
[ 3.075268] systemd[1]: Reached target snapd.mounts-pre.target - Mounting snaps.
[ 3.077478] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
[ 3.079795] systemd[1]: Listening on dm-event.socket - Device-mapper event daemon FIFOs.
[ 3.081213] systemd[1]: Listening on lvm2-lvmpolld.socket - LVM2 poll daemon socket.
[ 3.081841] systemd[1]: Listening on multipathd.socket - multipathd control socket.
[ 3.086143] systemd[1]: Listening on rpcbind.socket - RPCbind Server Activation Socket.
[ 3.088659] systemd[1]: Listening on syslog.socket - Syslog Socket.
[ 3.091061] systemd[1]: Listening on systemd-fsckd.socket - fsck to fsckd communication Socket.
[ 3.093500] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
[ 3.096017] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
[ 3.098131] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
[ 3.098854] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
[ 3.099439] systemd[1]: systemd-pcrextend.socket - TPM2 PCR Extension (Varlink) was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[ 3.100388] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
[ 3.101052] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
[ 3.102692] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
[ 3.104317] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
[ 3.108331] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
[ 3.113096] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
[ 3.118323] systemd[1]: Starting systemd-journald.service - Journal Service...
[ 3.120836] systemd[1]: auth-rpcgss-module.service - Kernel Module supporting RPCSEC_GSS was skipped because of an unmet condition check (ConditionPathExists=/etc/krb5.keytab).
[ 3.122470] systemd[1]: Starting keyboard-setup.service - Set the console keyboard layout...
[ 3.125912] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
[ 3.129856] systemd[1]: Starting lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[ 3.134161] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
[ 3.135444] systemd-journald[410]: Collecting audit messages is disabled.
[ 3.138738] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
[ 3.144122] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
[ 3.147660] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
[ 3.150104] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
[ 3.154577] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
[ 3.156962] systemd[1]: netplan-ovs-cleanup.service - OpenVSwitch configuration for cleanup was skipped because of an unmet condition check (ConditionFileIsExecutable=/usr/bin/ovs-vsctl).
[ 3.157594] systemd[1]: systemd-fsck-root.service - File System Check on Root Device was skipped because of an unmet condition check (ConditionPathExists=!/run/initramfs/fsck-root).
[ 3.213260] pstore: Using crash dump compression: deflate
[ 3.217835] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
[ 3.220861] systemd[1]: systemd-pcrmachine.service - TPM2 PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[ 3.226480] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
[ 3.234096] pstore: Registered efi_pstore as persistent store backend
[ 3.235391] systemd[1]: systemd-tpm2-setup-early.service - TPM2 SRK Setup (Early) was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[ 3.237003] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
[ 3.241293] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
[ 3.241948] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
[ 3.242820] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
[ 3.243743] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
[ 3.244921] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
[ 3.245786] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[ 3.246170] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
[ 3.246973] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
[ 3.247558] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
[ 3.250082] systemd[1]: modprobe@drm.service: Deactivated successfully.
[ 3.250480] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
[ 3.251523] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
[ 3.252100] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
[ 3.254850] systemd[1]: modprobe@fuse.service: Deactivated successfully.
[ 3.255396] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
[ 3.256389] systemd[1]: modprobe@loop.service: Deactivated successfully.
[ 3.256756] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
[ 3.258387] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
[ 3.261924] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
[ 3.263559] systemd[1]: systemd-repart.service - Repartition Root Disk was skipped because no trigger condition checks were met.
[ 3.264953] systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully...
[ 3.270332] systemd[1]: Mounted sys-fs-fuse-connections.mount - FUSE Control File System.
[ 3.273874] systemd[1]: Mounted sys-kernel-config.mount - Kernel Configuration File System.
[ 3.292237] systemd[1]: Started systemd-journald.service - Journal Service.
[ 3.310600] EXT4-fs (sda2): re-mounted 3c195828-ce43-4078-85de-bf58123a8ad9 r/w.
[ 3.333323] Adding 4194300k swap on /swap.img. Priority:-2 extents:34 across:51380224k SS
[ 3.343244] systemd-journald[410]: Received client request to flush runtime journal.
[ 3.362358] systemd-journald[410]: /var/log/journal/6a48ea10d157490f9d5df6e5186a6185/system.journal: Journal file uses a different sequence number ID, rotating.
[ 3.363371] systemd-journald[410]: Rotating system journal.
[ 3.415604] loop0: detected capacity change from 0 to 8
[ 3.419611] loop1: detected capacity change from 0 to 151368
[ 3.424581] loop2: detected capacity change from 0 to 151456
[ 3.428502] loop3: detected capacity change from 0 to 512216
[ 3.429426] loop4: detected capacity change from 0 to 512176
[ 3.435455] loop5: detected capacity change from 0 to 1057184
[ 3.441269] loop6: detected capacity change from 0 to 187776
[ 3.442215] loop7: detected capacity change from 0 to 104296
[ 3.649893] scsi 8:0:0:0: Direct-Access General USB Flash Disk 1.00 PQ: 0 ANSI: 2
[ 3.714070] sd 8:0:0:0: Attached scsi generic sg1 type 0
[ 3.719546] sd 8:0:0:0: [sdb] 15669248 512-byte logical blocks: (8.02 GB/7.47 GiB)
[ 3.720010] sd 8:0:0:0: [sdb] Write Protect is off
[ 3.720013] sd 8:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 3.720240] sd 8:0:0:0: [sdb] No Caching mode page found
[ 3.720244] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 3.736402] EDAC MC0: Giving out device to module ie31200_edac controller IE31200: DEV 0000:00:00.0 (POLLED)
[ 3.798761] sdb: sdb1
[ 3.826939] sd 8:0:0:0: [sdb] Attached SCSI removable disk
[ 3.850769] mei_me 0000:00:16.0: enabling device (0004 -> 0006)
[ 3.924731] resource: resource sanity check: requesting [mem 0x00000000fdffe800-0x00000000fe0007ff], which spans more than pnp 00:04 [mem 0xfdb00000-0xfdffffff]
[ 3.924737] caller get_primary_reg_base+0x4e/0xb0 [intel_pmc_core] mapping multiple BARs
[ 3.924763] intel_pmc_core INT33A1:00: initialized
[ 3.943497] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[ 3.943514] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[ 3.955656] mrf: loading out-of-tree module taints kernel.
[ 3.955665] mrf: module verification failed: signature and/or required key missing - tainting kernel
[ 3.981753] mrf-pci 0000:0c:00.0: enabling device (0000 -> 0002)
[ 3.982114] mrf-pci 0000:0c:00.0: Attaching MRF device w/o PLX bridge (00007011)
[ 3.984177] mrf-pci 0000:0c:00.0: Using MSI
[ 3.988874] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
[ 3.988878] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[ 3.988881] RAPL PMU: hw unit of domain package 2^-14 Joules
[ 3.988882] RAPL PMU: hw unit of domain dram 2^-14 Joules
[ 3.988884] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 3.995729] mrf-pci 0000:0c:00.0: MRF Setup complete
[ 4.586553] i915 0000:00:02.0: [drm] Found kabylake (device ID 591d) integrated display version 9.00 stepping C0
[ 4.587065] i915 0000:00:02.0: [drm] VT-d active for gfx access
[ 4.590435] Console: switching to colour dummy device 80x25
[ 4.651519] i915 0000:00:02.0: vgaarb: deactivate vga console
[ 4.651576] i915 0000:00:02.0: [drm] Using Transparent Hugepages
[ 4.654359] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 4.657988] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[ 4.701481] intel_tcc_cooling: Programmable TCC Offset detected
[ 4.711072] audit: type=1400 audit(1763990814.654:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="busybox" pid=711 comm="apparmor_parser"
[ 4.711079] audit: type=1400 audit(1763990814.654:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="1password" pid=704 comm="apparmor_parser"
[ 4.711151] audit: type=1400 audit(1763990814.654:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="brave" pid=709 comm="apparmor_parser"
[ 4.711659] audit: type=1400 audit(1763990814.655:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name=4D6F6E676F444220436F6D70617373 pid=706 comm="apparmor_parser"
[ 4.711666] audit: type=1400 audit(1763990814.655:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="QtWebEngineProcess" pid=707 comm="apparmor_parser"
[ 4.711857] audit: type=1400 audit(1763990814.655:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="buildah" pid=710 comm="apparmor_parser"
[ 4.711899] audit: type=1400 audit(1763990814.655:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="Discord" pid=705 comm="apparmor_parser"
[ 4.713175] audit: type=1400 audit(1763990814.656:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="balena-etcher" pid=708 comm="apparmor_parser"
[ 4.713572] audit: type=1400 audit(1763990814.657:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="cam" pid=713 comm="apparmor_parser"
[ 4.727134] snd_soc_avs 0000:00:1f.3: enabling device (0000 -> 0002)
[ 4.741914] intel_rapl_common: Found RAPL domain package
[ 4.741919] intel_rapl_common: Found RAPL domain core
[ 4.741921] intel_rapl_common: Found RAPL domain uncore
[ 4.741923] intel_rapl_common: Found RAPL domain dram
[ 4.827105] RPC: Registered named UNIX socket transport module.
[ 4.827110] RPC: Registered udp transport module.
[ 4.827112] RPC: Registered tcp transport module.
[ 4.827113] RPC: Registered tcp-with-tls transport module.
[ 4.827115] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 4.855490] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 4.856407] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 4.856654] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[ 4.906458] igb 0000:16:00.0 enp22s0: igb: enp22s0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 5.113589] kauditd_printk_skb: 119 callbacks suppressed
[ 5.113593] audit: type=1400 audit(1763990815.057:130): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.firefox.firefox" pid=851 comm="apparmor_parser"
[ 5.113712] audit: type=1400 audit(1763990815.057:131): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.firefox.geckodriver" pid=852 comm="apparmor_parser"
[ 5.331217] i915 0000:00:02.0: [drm] [ENCODER:105:DDI A/PHY A] failed to retrieve link info, disabling eDP
[ 5.334345] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915])
[ 5.350182] [drm] Initialized i915 1.6.0 for 0000:00:02.0 on minor 1
[ 5.354996] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 5.355799] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8
[ 5.389330] snd_soc_avs 0000:00:1f.3: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [i915])
[ 5.390345] fbcon: i915drmfb (fb0) is primary device
[ 5.408614] i915 0000:00:02.0: [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.
[ 5.432560] Console: switching to colour frame buffer device 160x45
[ 5.451214] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[ 5.564967] snd_hda_codec_intelhdmi hdaudioB0D2: creating for HDMI 0 0
[ 5.564974] snd_hda_codec_intelhdmi hdaudioB0D2: skipping capture dai for HDMI 0
[ 5.564977] snd_hda_codec_intelhdmi hdaudioB0D2: creating for HDMI 1 1
[ 5.564979] snd_hda_codec_intelhdmi hdaudioB0D2: skipping capture dai for HDMI 1
[ 5.564982] snd_hda_codec_intelhdmi hdaudioB0D2: creating for HDMI 2 2
[ 5.564984] snd_hda_codec_intelhdmi hdaudioB0D2: skipping capture dai for HDMI 2
[ 5.565051] snd_soc_avs 0000:00:1f.3: Direct firmware load for intel/avs/hda-8086280b-tplg.bin failed with error -2
[ 5.565055] snd_soc_avs 0000:00:1f.3: request topology "intel/avs/hda-8086280b-tplg.bin" failed: -2
[ 5.565159] avs_hdaudio avs_hdaudio.2.auto: trying to load fallback topology hda-8086-generic-tplg.bin
[ 5.565332] snd_soc_avs 0000:00:1f.3: Direct firmware load for intel/avs/hda-8086-generic-tplg.bin failed with error -2
[ 5.565336] snd_soc_avs 0000:00:1f.3: request topology "intel/avs/hda-8086-generic-tplg.bin" failed: -2
[ 5.565429] snd_soc_avs 0000:00:1f.3: ASoC error (-2): at snd_soc_component_probe() on avs_hdaudio.2.auto
[ 5.565502] avs_hdaudio avs_hdaudio.2.auto: ASoC: failed to instantiate card -2
[ 5.565968] avs_hdaudio avs_hdaudio.2.auto: probe with driver avs_hdaudio failed with error -2
[ 5.580221] audit: type=1400 audit(1763990815.523:132): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="rsyslogd" pid=908 comm="apparmor_parser"
[ 5.704432] NET: Registered PF_QIPCRTR protocol family
[ 7.385250] loop8: detected capacity change from 0 to 8
[ 702.321249] systemd-journald[410]: /var/log/journal/6a48ea10d157490f9d5df6e5186a6185/user-1000.journal: Journal file uses a different sequence number ID, rotating.
REMOVE AMC
[ 840.371432] pcieport 0000:04:0b.0: pciehp: Slot(12): Button press: will power off in 5 sec
[ 845.448242] mrf-pci 0000:0c:00.0: MRF Cleaned up
REINSERT AMC (SAME SLOT)
[ 865.431450] pcieport 0000:04:0b.0: pciehp: Slot(12): Button press: will power on in 5 sec
[ 865.689273] pcieport 0000:04:0b.0: pciehp: Slot(12): Card present
[ 865.689276] pcieport 0000:04:0b.0: pciehp: Slot(12): Link Up
[ 866.687797] pci 0000:0c:00.0: [10ee:7011] type 00 class 0x118000 PCIe Endpoint
[ 866.687952] pci 0000:0c:00.0: BAR 0 [mem 0x00000000-0x0003ffff]
[ 866.687993] pci 0000:0c:00.0: Max Payload Size set to 256 (was 128, max 256)
[ 866.688002] pci 0000:0c:00.0: enabling Extended Tags
[ 866.688477] pci 0000:0c:00.0: Adding to iommu group 2
[ 866.688517] pcieport 0000:04:0b.0: bridge window [io size 0x1000]: can't assign; no space
[ 866.688520] pcieport 0000:04:0b.0: bridge window [io size 0x1000]: failed to assign
[ 866.688523] pcieport 0000:04:0b.0: bridge window [io size 0x1000]: can't assign; no space
[ 866.688525] pcieport 0000:04:0b.0: bridge window [io size 0x1000]: failed to assign
[ 866.688528] pci 0000:0c:00.0: BAR 0 [mem 0xdf000000-0xdf03ffff]: assigned
[ 866.688540] pcieport 0000:04:0b.0: PCI bridge to [bus 0c]
[ 866.688556] pcieport 0000:04:0b.0: bridge window [mem 0xdf000000-0xdf0fffff]
[ 866.688564] pcieport 0000:04:0b.0: bridge window [mem 0x90600000-0x907fffff 64bit pref]
[ 866.688578] PCI: No. 2 try to assign unassigned res
[ 866.688581] pcieport 0000:04:0b.0: bridge window [io size 0x1000]: can't assign; no space
[ 866.688583] pcieport 0000:04:0b.0: bridge window [io size 0x1000]: failed to assign
[ 866.688585] pcieport 0000:04:0b.0: bridge window [io size 0x1000]: can't assign; no space
[ 866.688587] pcieport 0000:04:0b.0: bridge window [io size 0x1000]: failed to assign
[ 866.688589] pcieport 0000:04:0b.0: PCI bridge to [bus 0c]
[ 866.688600] pcieport 0000:04:0b.0: bridge window [mem 0xdf000000-0xdf0fffff]
[ 866.688608] pcieport 0000:04:0b.0: bridge window [mem 0x90600000-0x907fffff 64bit pref]
[ 866.688826] mrf-pci 0000:0c:00.0: enabling device (0000 -> 0002)
[ 866.689172] mrf-pci 0000:0c:00.0: Attaching MRF device w/o PLX bridge (00007011)
[ 866.689302] mrf-pci 0000:0c:00.0: Using MSI
[ 866.689539] mrf-pci 0000:0c:00.0: MRF Setup complete
REMOVE AMC AND REINSERT IN ADJACENT SLOT
[ 889.764805] pcieport 0000:04:0b.0: pciehp: Slot(12): Button press: will power off in 5 sec
[ 895.112343] mrf-pci 0000:0c:00.0: MRF Cleaned up
[ 952.268243] pcieport 0000:04:09.0: pciehp: Slot(11): Button press: will power on in 5 sec
[ 952.268260] pcieport 0000:04:09.0: pciehp: Slot(11): Card present
[ 953.367876] pci 0000:0a:00.0: [10ee:7011] type 00 class 0x118000 PCIe Endpoint
[ 953.368008] pci 0000:0a:00.0: BAR 0 [mem 0x00000000-0x0003ffff]
[ 953.368074] pci 0000:0a:00.0: Max Payload Size set to 256 (was 128, max 256)
[ 953.368084] pci 0000:0a:00.0: enabling Extended Tags
[ 953.368427] pci 0000:0a:00.0: Adding to iommu group 2
[ 953.368474] pcieport 0000:03:00.0: Assigned bridge window [mem 0x90000000-0x90afffff 64bit pref] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:09.0 bridging to [bus 0a]
[ 953.368480] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref] to [bus 0a] requires relaxed alignment rules
[ 953.368483] pcieport 0000:03:00.0: Assigned bridge window [mem 0x90000000-0x90afffff 64bit pref] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:09.0 bridging to [bus 0a]
[ 953.368487] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref] to [bus 0a] requires relaxed alignment rules
[ 953.368491] pcieport 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:09.0 bridging to [bus 0a]
[ 953.368495] pcieport 0000:04:09.0: bridge window [mem size 0x00200000] to [bus 0a] requires relaxed alignment rules
[ 953.368497] pcieport 0000:03:00.0: Assigned bridge window [mem 0xdf000000-0xdf0fffff] to [bus 04-0f] cannot fit 0x200000 required for 0000:04:09.0 bridging to [bus 0a]
[ 953.368500] pcieport 0000:04:09.0: bridge window [mem size 0x00200000] to [bus 0a] requires relaxed alignment rules
[ 953.368506] pcieport 0000:04:09.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 953.368509] pcieport 0000:04:09.0: bridge window [mem size 0x00200000]: failed to assign
[ 953.368515] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 953.368518] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 953.368521] pcieport 0000:04:09.0: bridge window [io size 0x1000]: can't assign; no space
[ 953.368524] pcieport 0000:04:09.0: bridge window [io size 0x1000]: failed to assign
[ 953.368527] pcieport 0000:04:09.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 953.368529] pcieport 0000:04:09.0: bridge window [mem size 0x00200000]: failed to assign
[ 953.368532] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 953.368535] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 953.368537] pcieport 0000:04:09.0: bridge window [io size 0x1000]: can't assign; no space
[ 953.368539] pcieport 0000:04:09.0: bridge window [io size 0x1000]: failed to assign
[ 953.368544] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: can't assign; no space
[ 953.368547] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: failed to assign
[ 953.368549] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: can't assign; no space
[ 953.368553] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: failed to assign
[ 953.368555] pcieport 0000:04:09.0: PCI bridge to [bus 0a]
[ 953.368609] PCI: No. 2 try to assign unassigned res
[ 953.368616] pcieport 0000:04:0a.0: bridge window [mem 0x90800000-0x909fffff 64bit pref]: releasing
[ 953.368635] pcieport 0000:04:0b.0: bridge window [mem 0x90600000-0x907fffff 64bit pref]: releasing
[ 953.368650] pcieport 0000:04:10.0: bridge window [mem 0x90400000-0x905fffff 64bit pref]: releasing
[ 953.368666] pcieport 0000:04:11.0: bridge window [mem 0x90200000-0x903fffff 64bit pref]: releasing
[ 953.368682] pcieport 0000:04:12.0: bridge window [mem 0x90000000-0x901fffff 64bit pref]: releasing
[ 953.368697] pcieport 0000:03:00.0: bridge window [mem 0x90000000-0x90afffff 64bit pref]: releasing
[ 953.368714] pcieport 0000:04:0b.0: bridge window [mem 0xdf000000-0xdf0fffff]: releasing
[ 953.368718] pcieport 0000:03:00.0: bridge window [mem 0xdf000000-0xdf0fffff]: releasing
[ 953.368725] pcieport 0000:02:01.0: Assigned bridge window [mem 0xdf000000-0xdf1fffff] to [bus 03-0f] cannot fit 0x200000 required for 0000:04:09.0 bridging to [bus 0a]
[ 953.368729] pcieport 0000:04:09.0: bridge window [mem size 0x00200000] to [bus 0a] requires relaxed alignment rules
[ 953.368732] pcieport 0000:02:01.0: Assigned bridge window [mem 0xdf000000-0xdf1fffff] to [bus 03-0f] cannot fit 0x200000 required for 0000:04:09.0 bridging to [bus 0a]
[ 953.368736] pcieport 0000:04:09.0: bridge window [mem size 0x00200000] to [bus 0a] requires relaxed alignment rules
[ 953.368739] pcieport 0000:04:09.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 953.368742] pcieport 0000:04:09.0: bridge window [mem size 0x00200000]: failed to assign
[ 953.368745] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 953.368748] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 953.368751] pcieport 0000:04:09.0: bridge window [io size 0x1000]: can't assign; no space
[ 953.368754] pcieport 0000:04:09.0: bridge window [io size 0x1000]: failed to assign
[ 953.368756] pcieport 0000:04:09.0: bridge window [mem size 0x00200000]: can't assign; no space
[ 953.368758] pcieport 0000:04:09.0: bridge window [mem size 0x00200000]: failed to assign
[ 953.368761] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
[ 953.368763] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: failed to assign
[ 953.368765] pcieport 0000:04:09.0: bridge window [io size 0x1000]: can't assign; no space
[ 953.368767] pcieport 0000:04:09.0: bridge window [io size 0x1000]: failed to assign
[ 953.368770] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: can't assign; no space
[ 953.368772] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: failed to assign
[ 953.368775] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: can't assign; no space
[ 953.368778] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: failed to assign
[ 953.368781] pcieport 0000:04:09.0: PCI bridge to [bus 0a]
[ 953.369044] mrf-pci 0000:0a:00.0: Attaching MRF device w/o PLX bridge (00007011)
[ 953.369048] mrf-pci 0000:0a:00.0: can't ioremap BAR 0: [??? 0x00000000 flags 0x0]
[ 953.369054] mrf-pci 0000:0a:00.0: Failed to map BARS!
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [BUG] PCIe hotplug behind PEX8748: bridge window allocation failures when moving AMC between adjacent downstream ports
2025-11-24 14:32 [BUG] PCIe hotplug behind PEX8748: bridge window allocation failures when moving AMC between adjacent downstream ports Hinko Kocevar
@ 2025-11-24 19:18 ` Ilpo Järvinen
2025-11-28 13:47 ` Hinko Kocevar
0 siblings, 1 reply; 3+ messages in thread
From: Ilpo Järvinen @ 2025-11-24 19:18 UTC (permalink / raw)
To: Hinko Kocevar; +Cc: linux-pci, bhelgaas, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 5374 bytes --]
On Mon, 24 Nov 2025, Hinko Kocevar wrote:
> Hello,
>
> I am observing reproducible PCIe hotplug resource allocation failures on
> Linux 6.18.0-rc7 in a MicroTCA system with an Intel Q170-based CPU board
> and a PLX PEX8725 / PEX8748 PCIe switch hierarchy. Earlier stock
> versions of the kernel (6.11, 6.8) fail with similar symptoms.
>
> An AMC card with a small 256 KiB BAR works correctly at boot, and also
> works when hot-removed and reinserted into the *same* slot. However,
> when reinserted into an adjacent slot, the kernel fails to assign even a
> 256 KiB BAR, with repeated messages of:
>
> bridge window [mem size X]: can't assign; no space
> pci <endpoint>: BAR 0 [...] failed to assign
>
>
> This occurs with vanilla Linux built from git, with no pci= cmdline
> options, and with Above-4G decoding enabled in CPU BIOS.
>
> I have (see attached file for details on PCI resources):
>
> * CPU board: Intel Q170 chipset
> * Root port → PEX8725 (01:00.0) → PEX8748 (03:00.0) → downstream ports 04:00.0 .. 04:12.0
> * AMC card under test:
> * 10ee:7011, Xilinx 7-Series PCIe endpoint
> * Single BAR0 of 0x40000 bytes
>
> This AMC works normally at boot and functions under the `mrf-pci` driver.
>
> Reproduce error sequence:
>
> 1. Remove AMC
>
> [ 840.371432] pcieport 0000:04:0b.0: pciehp: Slot(12): Button press: will power off in 5 sec
> [ 845.448242] mrf-pci 0000:0c:00.0: MRF Cleaned up
>
> 2. Reinsert into SAME slot (Slot 12) → SUCCESS
>
> The kernel cannot allocate IO windows, but *BAR 0 is successfully assigned*:
>
> [ 865.689276] pcieport 0000:04:0b.0: pciehp: Slot(12): Link Up
> [ 866.687797] pci 0000:0c:00.0: [10ee:7011]
> [ 866.687952] pci 0000:0c:00.0: BAR 0 [mem 0x00000000-0x0003ffff]
>
> [ 866.688528] pci 0000:0c:00.0: BAR 0 [mem 0xdf000000-0xdf03ffff]: assigned
>
> [ 866.689539] mrf-pci 0000:0c:00.0: MRF Setup complete
>
> The device is operational.
>
> 3. Remove AMC and insert into ADJACENT slot (Slot 11) → FAILURE
>
> When moved to a neighboring downstream PEX8748 port, BAR assignment fails repeatedly:
>
> [ 952.268260] pcieport 0000:04:09.0: pciehp: Slot(11): Card present
> [ 953.367876] pci 0000:0a:00.0: [10ee:7011]
> [ 953.368008] pci 0000:0a:00.0: BAR 0 [mem 0x00000000-0x0003ffff]
>
> [ 953.368506] pcieport 0000:04:09.0: bridge window [mem size 0x00200000]: can't assign; no space
> [ 953.368515] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
> [ 953.368544] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: can't assign; no space
> [ 953.368553] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: failed to assign
>
> [ 953.369048] mrf-pci 0000:0a:00.0: can't ioremap BAR 0: [??? 0x00000000 flags 0x0]
> [ 953.369054] mrf-pci 0000:0a:00.0: Failed to map BARS!
>
>
> The kernel repeatedly tries to reserve 2 MiB bridge windows for this
> port (size 0x00200000), even though the only required resource is a 256
> KiB EP BAR.
>
> Why this appears to be a kernel bug?
>
> * The endpoint BAR is small (256 KiB).
> * Hotplug into the same slot succeeds.
> * Hotplug into an adjacent slot fails, with oversized bridge windows requested.
> * Cold boot always succeeds.
> * The hotplug sizing logic seems to request windows much larger than necessary.
Hi,
There are two things which can make kernel to request more memory than
needed:
- window reserved for hotplug that can be controlled with pci=hpmmiosize=
on the kernel's command line (defaults to DEFAULT_HOTPLUG_MMIO_SIZE which is 2M)
- old_size in calculate_memsize().
I did a patch to remove old_size, it is here (not sure yet if it will go
mainline in this form as there's some regression potential):
https://lore.kernel.org/linux-pci/922b1f68-a6a2-269b-880c-d594f9ca6bde@linux.intel.com/
pci=realloc might help though (but it's also possible it breaks
things because it's rollback isn't as robust as I'd like).
Looking your log, it's unclear why this allocation is so small:
[ 0.424748] pci 0000:01:00.0: bridge window [mem 0x00100000-0x00cfffff 64bit pref] to [bus 02-13] add_size 1800000 add_align 100000
...
[ 0.424811] pci 0000:01:00.0: bridge window [mem 0x90000000-0x90bfffff 64bit pref]: assigned
It seems to not include that add_size for some reason while making the
allocation (assignment). __assign_resources_sorted() should try to apply
the add_sizes into the resources (it's first loop) before assigning them.
It seems to work for this:
[ 0.424780] pci 0000:00:01.0: bridge window [mem 0x90000000-0x923fffff 64bit pref]: assigned
But not for the 0000:01:00.0 for some reason. You might want to figure
that out somehow, e.g., by adding some pci_*() prints here and there.
> * The switch hierarchy is complex but static and stable; only the endpoint moves.
>
> Given this pattern, it appears that the bridge-window sizing policy
> during hotplug is too conservative for switch-dense topologies like
> PEX8748, and the result is an inability to allocate resources for
> perfectly normal devices.
>
> I am happy to run further tests, enable kernel debug options, or try patches.
>
> I'm also attaching the full dmesg and lspci output.
>
> Thanks for any guidance or suggestions.
--
i.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [BUG] PCIe hotplug behind PEX8748: bridge window allocation failures when moving AMC between adjacent downstream ports
2025-11-24 19:18 ` Ilpo Järvinen
@ 2025-11-28 13:47 ` Hinko Kocevar
0 siblings, 0 replies; 3+ messages in thread
From: Hinko Kocevar @ 2025-11-28 13:47 UTC (permalink / raw)
To: Ilpo Järvinen; +Cc: linux-pci, bhelgaas, linux-kernel
________________________________________
From: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Sent: Monday, November 24, 2025 8:18 PM
To: Hinko Kocevar
Cc: linux-pci@vger.kernel.org; bhelgaas@google.com; linux-kernel@vger.kernel.org
Subject: Re: [BUG] PCIe hotplug behind PEX8748: bridge window allocation failures when moving AMC between adjacent downstream ports
On Mon, 24 Nov 2025, Hinko Kocevar wrote:
> Hello,
>
> I am observing reproducible PCIe hotplug resource allocation failures on
> Linux 6.18.0-rc7 in a MicroTCA system with an Intel Q170-based CPU board
> and a PLX PEX8725 / PEX8748 PCIe switch hierarchy. Earlier stock
> versions of the kernel (6.11, 6.8) fail with similar symptoms.
>
> An AMC card with a small 256 KiB BAR works correctly at boot, and also
> works when hot-removed and reinserted into the *same* slot. However,
> when reinserted into an adjacent slot, the kernel fails to assign even a
> 256 KiB BAR, with repeated messages of:
>
> bridge window [mem size X]: can't assign; no space
> pci <endpoint>: BAR 0 [...] failed to assign
>
>
> This occurs with vanilla Linux built from git, with no pci= cmdline
> options, and with Above-4G decoding enabled in CPU BIOS.
>
> I have (see attached file for details on PCI resources):
>
> * CPU board: Intel Q170 chipset
> * Root port → PEX8725 (01:00.0) → PEX8748 (03:00.0) → downstream ports 04:00.0 .. 04:12.0
> * AMC card under test:
> * 10ee:7011, Xilinx 7-Series PCIe endpoint
> * Single BAR0 of 0x40000 bytes
>
> This AMC works normally at boot and functions under the `mrf-pci` driver.
>
> Reproduce error sequence:
>
> 1. Remove AMC
>
> [ 840.371432] pcieport 0000:04:0b.0: pciehp: Slot(12): Button press: will power off in 5 sec
> [ 845.448242] mrf-pci 0000:0c:00.0: MRF Cleaned up
>
> 2. Reinsert into SAME slot (Slot 12) → SUCCESS
>
> The kernel cannot allocate IO windows, but *BAR 0 is successfully assigned*:
>
> [ 865.689276] pcieport 0000:04:0b.0: pciehp: Slot(12): Link Up
> [ 866.687797] pci 0000:0c:00.0: [10ee:7011]
> [ 866.687952] pci 0000:0c:00.0: BAR 0 [mem 0x00000000-0x0003ffff]
>
> [ 866.688528] pci 0000:0c:00.0: BAR 0 [mem 0xdf000000-0xdf03ffff]: assigned
>
> [ 866.689539] mrf-pci 0000:0c:00.0: MRF Setup complete
>
> The device is operational.
>
> 3. Remove AMC and insert into ADJACENT slot (Slot 11) → FAILURE
>
> When moved to a neighboring downstream PEX8748 port, BAR assignment fails repeatedly:
>
> [ 952.268260] pcieport 0000:04:09.0: pciehp: Slot(11): Card present
> [ 953.367876] pci 0000:0a:00.0: [10ee:7011]
> [ 953.368008] pci 0000:0a:00.0: BAR 0 [mem 0x00000000-0x0003ffff]
>
> [ 953.368506] pcieport 0000:04:09.0: bridge window [mem size 0x00200000]: can't assign; no space
> [ 953.368515] pcieport 0000:04:09.0: bridge window [mem size 0x00200000 64bit pref]: can't assign; no space
> [ 953.368544] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: can't assign; no space
> [ 953.368553] pci 0000:0a:00.0: BAR 0 [mem size 0x00040000]: failed to assign
>
> [ 953.369048] mrf-pci 0000:0a:00.0: can't ioremap BAR 0: [??? 0x00000000 flags 0x0]
> [ 953.369054] mrf-pci 0000:0a:00.0: Failed to map BARS!
>
>
> The kernel repeatedly tries to reserve 2 MiB bridge windows for this
> port (size 0x00200000), even though the only required resource is a 256
> KiB EP BAR.
>
> Why this appears to be a kernel bug?
>
> * The endpoint BAR is small (256 KiB).
> * Hotplug into the same slot succeeds.
> * Hotplug into an adjacent slot fails, with oversized bridge windows requested.
> * Cold boot always succeeds.
> * The hotplug sizing logic seems to request windows much larger than necessary.
Hi,
There are two things which can make kernel to request more memory than
needed:
- window reserved for hotplug that can be controlled with pci=hpmmiosize=
on the kernel's command line (defaults to DEFAULT_HOTPLUG_MMIO_SIZE which is 2M)
- old_size in calculate_memsize().
I did a patch to remove old_size, it is here (not sure yet if it will go
mainline in this form as there's some regression potential):
https://lore.kernel.org/linux-pci/922b1f68-a6a2-269b-880c-d594f9ca6bde@linux.intel.com/
pci=realloc might help though (but it's also possible it breaks
things because it's rollback isn't as robust as I'd like).
Looking your log, it's unclear why this allocation is so small:
[ 0.424748] pci 0000:01:00.0: bridge window [mem 0x00100000-0x00cfffff 64bit pref] to [bus 02-13] add_size 1800000 add_align 100000
...
[ 0.424811] pci 0000:01:00.0: bridge window [mem 0x90000000-0x90bfffff 64bit pref]: assigned
It seems to not include that add_size for some reason while making the
allocation (assignment). __assign_resources_sorted() should try to apply
the add_sizes into the resources (it's first loop) before assigning them.
It seems to work for this:
[ 0.424780] pci 0000:00:01.0: bridge window [mem 0x90000000-0x923fffff 64bit pref]: assigned
But not for the 0000:01:00.0 for some reason. You might want to figure
that out somehow, e.g., by adding some pci_*() prints here and there.
Hi,
Thanks for the pointers. I dug into this on the same PEX8725/8748 stack and found the hotplug sizing was asking for far more space than the endpoints needed. Even though the defaults in pci.c are 2 MiB, by the time pciehp rescanned a downstream port the globals used by pci_bus_size_bridges() had grown (pref headroom was 128 MiB, non-pref ~64 MiB), so hotplug tried to inflate the 04:xx bridge windows and failed.
What worked for me:
* Keep the downstream PEX8748 ports as hotplug bridges, but pre-size only the non-pref window to 32 MiB for the AMC slots (the reason for such a big number is that there are some AMCs with 16 MB BAR in use here).
* Zero the pref hotplug budget so pciehp doesn’t chase a larger pref window.
* Ensure the non-pref hotplug budget is at least 32 MiB so windows don’t collapse to 2 MiB.
With this, coldboot + hotplug across any downstream port succeeds for a 16 MiB non-pref BAR AMC (and smaller BARs). Upstream windows size correctly; pref windows stay disabled.
I tried using https://lore.kernel.org/linux-pci/922b1f68-a6a2-269b-880c-d594f9ca6bde@linux.intel.com/ but it did not help much with large BAR AMC; I was constantly seeing small windows.
If there’s a better upstreamable approach (e.g., per-device hotplug budgets instead of touching the globals), I’d appreciate feedback.
The testing so far has showed that I can boot without any AMCs inserted and then hotplug the AMC with large BAR with success. But I more time and cards that I do not have at the moment to be more confident that this is solved for me.
Kernel cmdline was only : pci=realloc=on
This is how the memory window looks like with the quirks below:
Device: 00:01.0
Memory behind bridge: 90000000-a81fffff [size=386M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 01:00.0
Memory behind bridge: 90000000-a80fffff [size=385M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 03:00.0
Memory behind bridge: 90000000-a5ffffff [size=352M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 04:00.0
Memory behind bridge: 90000000-91ffffff [size=32M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 04:01.0
Memory behind bridge: 92000000-93ffffff [size=32M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 04:02.0
Memory behind bridge: 94000000-95ffffff [size=32M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 04:03.0
Memory behind bridge: 96000000-97ffffff [size=32M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 04:08.0
Memory behind bridge: 98000000-99ffffff [size=32M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 04:09.0
Memory behind bridge: 9a000000-9bffffff [size=32M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 04:0a.0
Memory behind bridge: 9c000000-9dffffff [size=32M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 04:0b.0
Memory behind bridge: 9e000000-9fffffff [size=32M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 04:10.0
Memory behind bridge: a0000000-a1ffffff [size=32M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 04:11.0
Memory behind bridge: a2000000-a3ffffff [size=32M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Device: 04:12.0
Memory behind bridge: a4000000-a5ffffff [size=32M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Thanks for your help,
Hinko
Quirk diff (board-specific: PEX8748 downstream on bus 04):
diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c
index a92f18db9..32801405b 100644
--- a/arch/x86/kernel/quirks.c
+++ b/arch/x86/kernel/quirks.c
@@ -664,6 +664,25 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2083, quirk_intel_purley_xeon_ras
bool x86_apple_machine;
EXPORT_SYMBOL(x86_apple_machine);
+/*
+ * Force the 00:01.0 root port to be treated as hotplug-capable so the PCI
+ * sizing code allocates additional window space for the large downstream
+ * PLX fanout. Use the subsystem ID to avoid touching other root ports.
+ */
+static void quirk_intel_root_port_hotplug(struct pci_dev *dev)
+{
+ if (dev->subsystem_vendor != PCI_VENDOR_ID_INTEL ||
+ dev->subsystem_device != 0x2015)
+ return;
+
+ dev_info(&dev->dev,
+ "PCI quirk: root port is hotpluggable\n");
+
+ dev->is_hotplug_bridge = 1;
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1901,
+ quirk_intel_root_port_hotplug);
+
void __init early_platform_quirks(void)
{
x86_apple_machine = dmi_match(DMI_SYS_VENDOR, "Apple Inc.") ||
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index b9c252aa6..c8627eab8 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -6341,3 +6341,59 @@ static void pci_mask_replay_timer_timeout(struct pci_dev *pdev)
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_GLI, 0x9750, pci_mask_replay_timer_timeout);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_GLI, 0x9755, pci_mask_replay_timer_timeout);
#endif
+
+/*
+ * AMC cards behind PLX PEX8748 have 16 MB non-prefetchable BAR.
+ * Size the memory window on PEX8748 downstream ports for proper operation.
+ */
+#define PLX_PEX8748 0x8748
+#define PLX_AMC_MIN_MMIO (32UL * 1024 * 1024) /* 32 MiB non-pref */
+
+static void quirk_plx_amc_pref_32m(struct pci_dev *dev)
+{
+ struct resource *mmio;
+ resource_size_t mmio_have, mmio_want = PLX_AMC_MIN_MMIO;
+
+ /* Only bridges, and only PEX8748 downstream ports on bus 04:xx. */
+ if ((dev->class >> 16) != PCI_BASE_CLASS_BRIDGE ||
+ dev->device != PLX_PEX8748 || dev->bus->number != 4)
+ return;
+
+ /* Treat these as hotplug bridges so sizing code keeps them large. */
+ dev->is_hotplug_bridge = 1;
+
+ /* We only want non-pref sizing; drop any pref hotplug ask. */
+ pci_hotplug_mmio_pref_size = 0;
+
+ /* Ensure the hotplug non-pref budget is at least our 32 MiB window. */
+ if (pci_hotplug_mmio_size < mmio_want)
+ pci_hotplug_mmio_size = mmio_want;
+
+ /* Non-prefetchable bridge window for 32-bit BARs. */
+ mmio = &dev->resource[PCI_BRIDGE_RESOURCES];
+
+ if (!(mmio->flags & IORESOURCE_MEM)) {
+ mmio->start = 0;
+ mmio->end = mmio_want - 1;
+ mmio->flags = IORESOURCE_MEM | IORESOURCE_WINDOW | IORESOURCE_MEM_64;
+
+ dev_info(&dev->dev,
+ "PLX AMC quirk: creating %llu MiB non-pref window template\n",
+ (unsigned long long)(mmio_want >> 20));
+ } else {
+ mmio_have = resource_size(mmio);
+ if (mmio_have < mmio_want) {
+ mmio->end = mmio->start + mmio_want - 1;
+ dev_info(&dev->dev,
+ "PLX AMC quirk: enlarging non-pref window from %llu to %llu MiB\n",
+ (unsigned long long)(mmio_have >> 20),
+ (unsigned long long)(mmio_want >> 20));
+ }
+ }
+}
+
+/* Run early enough that bridge sizing sees the 32 MiB windows. */
+DECLARE_PCI_FIXUP_HEADER(
+ PCI_VENDOR_ID_PLX, /* 0x10b5 */
+ PLX_PEX8748, /* 0x8748 */
+ quirk_plx_amc_pref_32m);
> * The switch hierarchy is complex but static and stable; only the endpoint moves.
>
> Given this pattern, it appears that the bridge-window sizing policy
> during hotplug is too conservative for switch-dense topologies like
> PEX8748, and the result is an inability to allocate resources for
> perfectly normal devices.
>
> I am happy to run further tests, enable kernel debug options, or try patches.
>
> I'm also attaching the full dmesg and lspci output.
>
> Thanks for any guidance or suggestions.
--
i.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2025-11-28 13:47 UTC | newest]
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2025-11-24 14:32 [BUG] PCIe hotplug behind PEX8748: bridge window allocation failures when moving AMC between adjacent downstream ports Hinko Kocevar
2025-11-24 19:18 ` Ilpo Järvinen
2025-11-28 13:47 ` Hinko Kocevar
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