From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760381AbZBMSpg (ORCPT ); Fri, 13 Feb 2009 13:45:36 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752639AbZBMSp1 (ORCPT ); Fri, 13 Feb 2009 13:45:27 -0500 Received: from smtpfb1-g21.free.fr ([212.27.42.9]:52447 "EHLO smtpfb1-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752962AbZBMSpY (ORCPT ); Fri, 13 Feb 2009 13:45:24 -0500 From: Philippe Grenard To: linux-kernel@vger.kernel.org Subject: PROBLEM: cannot get stable system since 2.6.28 kernel Date: Fri, 13 Feb 2009 19:44:56 +0100 User-Agent: KMail/1.11.0 (Linux/2.6.27.10-phiphi; KDE/4.2.0; x86_64; ; ) MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200902131944.56634.philippe.grenard@laposte.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [1] I cannot get a stable system with new kernel 2.6.28.* and 2.6.29-rc* **************************************************** [2] I'm on Debian/Unstable with custom 2.6.27.10 kernel from kernel.org With the exact same config file, kernel 2.6.28.* won't boot (stalls in "booting the kernel ..."), and 2.6.29-rc* boot but system freeze randomly sometimes after 20s, sometimes 2 minutes, and I need to "hard reboot" the system... After some "googling", I tried to disable the "Max CPUID Value Limit" in my bios : this will get 2.6.28* to boot a bit more but cannot find filesystem. 2.6.29-rc* stalls randomly and even 2.6.27.10 will stall randomly with this setting disabled in the bios. **************************************************** [3] kernel ; boot **************************************************** [4] cat /proc/version Linux version 2.6.27.10-phiphi (root@debian) (gcc version 4.3.3 20090110 (prerelease) (Debian 4.3.2-2) ) #1 SMP PREEMPT Thu Jan 15 19:46:14 CET 2009 **************************************************** [5] [6] [7] **************************************************** [7.1] output of ver_linux : Gnu C 4.3.3 Gnu make 3.81 binutils 2.18.0.20080103 util-linux 2.13.1.1 mount 2.13.1.1 module-init-tools found Linux C Library 2.7 Dynamic linker (ldd) 2.7 Procps 3.2.7 Console-tools 0.2.3 Sh-utils 6.10 udev 125 Modules Loaded nls_cp437 vfat fat usb_storage nls_utf8 cifs nls_base nvidia binfmt_misc uinput ipv6 coretempsbp2 loop joydev usbhid hid snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_timer snd_seq_device snd ohci1394 i2c_i801 soundcore skge sky2 ehci_hcd snd_page_alloc uhci_hcd pcspkr i2c_core ieee1394 sg intel_agp button sr_mod evdev cdrom sd_mod thermal processor fan thermal_sys ahci pata_marvell libata scsi_mod dock **************************************************** [7.2] cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz stepping : 10 cpu MHz : 2999.630 cache size : 6144 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc pebs bts rep_good nopl pni monitor ds_cpl vmx smx est tm2 ssse3 cx16xtpr sse4_1 lahf_lm bogomips : 5999.26 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz stepping : 10 cpu MHz : 2999.630 cache size : 6144 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc pebs bts rep_good nopl pni monitor ds_cpl vmx smx est tm2 ssse3 cx16xtpr sse4_1 lahf_lm bogomips : 5999.08 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: **************************************************** [7.3] cat /proc/modules nls_cp437 7168 0 - Live 0xffffffffa0a74000 vfat 10816 0 - Live 0xffffffffa0a70000 fat 48952 1 vfat, Live 0xffffffffa0a63000 usb_storage 99104 0 - Live 0xffffffffa0a49000 nls_utf8 2240 4 - Live 0xffffffffa008d000 cifs 235136 4 - Live 0xffffffffa0a0e000 nls_base 9284 5 nls_cp437,vfat,fat,nls_utf8,cifs, Live 0xffffffffa0a0a000 nvidia 8102304 36 - Live 0xffffffffa024e000 (P) binfmt_misc 9548 1 - Live 0xffffffffa024a000 uinput 8000 2 - Live 0xffffffffa0247000 ipv6 287592 24 - Live 0xffffffffa01ff000 coretemp 6912 0 - Live 0xffffffffa01fc000 sbp2 21964 0 - Live 0xffffffffa01f5000 loop 15756 0 - Live 0xffffffffa01f0000 joydev 11008 0 - Live 0xffffffffa01ec000 usbhid 20484 0 - Live 0xffffffffa01e5000 hid 38224 1 usbhid, Live 0xffffffffa01da000 snd_hda_intel 437888 3 - Live 0xffffffffa016e000 snd_pcm_oss 36832 0 - Live 0xffffffffa0164000 snd_mixer_oss 15168 1 snd_pcm_oss, Live 0xffffffffa015f000 snd_pcm 77064 2 snd_hda_intel,snd_pcm_oss, Live 0xffffffffa014b000 snd_seq_dummy 3396 0 - Live 0xffffffffa0149000 snd_seq_oss 29248 0 - Live 0xffffffffa0140000 snd_seq_midi_event 7808 1 snd_seq_oss, Live 0xffffffffa013d000 snd_seq 50352 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event, Live 0xffffffffa012f000 snd_timer 21968 2 snd_pcm,snd_seq, Live 0xffffffffa0128000 snd_seq_device 7764 3 snd_seq_dummy,snd_seq_oss,snd_seq, Live 0xffffffffa0125000 snd 60024 14 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_seq,snd_timer,snd_seq_device, Live 0xffffffffa0115000 ohci1394 28852 0 - Live 0xffffffffa010a000 i2c_i801 9820 0 - Live 0xffffffffa0106000 soundcore 8464 1 snd, Live 0xffffffffa0102000 skge 38544 0 - Live 0xffffffffa00f7000 sky2 45572 0 - Live 0xffffffffa00ea000 ehci_hcd 33612 0 - Live 0xffffffffa00e0000 snd_page_alloc 9040 2 snd_hda_intel,snd_pcm, Live 0xffffffffa00dc000 uhci_hcd 21792 0 - Live 0xffffffffa00d3000 pcspkr 3072 0 - Live 0xffffffffa00cf000 i2c_core 25056 2 nvidia,i2c_i801, Live 0xffffffffa00c7000 ieee1394 87592 2 sbp2,ohci1394, Live 0xffffffffa00b0000 sg 32336 4 - Live 0xffffffffa00a7000 intel_agp 28080 0 - Live 0xffffffffa009f000 button 7712 0 - Live 0xffffffffa009a000 sr_mod 15540 0 - Live 0xffffffffa0095000 evdev 10832 11 - Live 0xffffffffa008f000 cdrom 33768 1 sr_mod, Live 0xffffffffa0083000 sd_mod 26920 8 - Live 0xffffffffa007b000 thermal 18848 0 - Live 0xffffffffa0075000 processor 39928 1 thermal, Live 0xffffffffa006a000 fan 5512 0 - Live 0xffffffffa0067000 thermal_sys 13312 3 thermal,processor,fan, Live 0xffffffffa0062000 ahci 32012 10 - Live 0xffffffffa0059000 pata_marvell 4800 0 - Live 0xffffffffa0056000 libata 167808 2 ahci,pata_marvell, Live 0xffffffffa002c000 scsi_mod 157656 6 usb_storage,sbp2,sg,sr_mod,sd_mod,libata, Live 0xffffffffa0004000 dock 10080 1 libata, Live 0xffffffffa0000000 **************************************************** |7.4] cat /proc/ioports 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0064-0064 : keyboard 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0290-029f : pnp 00:07 03c0-03df : vesafb 03f8-03ff : serial 0400-041f : 0000:00:1f.3 0400-041f : i801_smbus 04d0-04d1 : pnp 00:08 0500-057f : pnp 00:08 0800-087f : pnp 00:08 0800-0803 : ACPI PM1a_EVT_BLK 0804-0805 : ACPI PM1a_CNT_BLK 0808-080b : ACPI PM_TMR 0810-0815 : ACPI CPU throttle 0820-082f : ACPI GPE0_BLK 0850-0850 : ACPI PM2_CNT_BLK 0cf8-0cff : PCI conf1 9400-941f : 0000:00:1f.2 9400-941f : ahci 9480-9483 : 0000:00:1f.2 9480-9483 : ahci 9800-9807 : 0000:00:1f.2 9800-9807 : ahci 9880-9883 : 0000:00:1f.2 9880-9883 : ahci 9c00-9c07 : 0000:00:1f.2 9c00-9c07 : ahci a080-a09f : 0000:00:1d.0 a080-a09f : uhci_hcd a400-a41f : 0000:00:1d.1 a400-a41f : uhci_hcd a480-a49f : 0000:00:1d.2 a480-a49f : uhci_hcd a800-a81f : 0000:00:1a.0 a800-a81f : uhci_hcd a880-a89f : 0000:00:1a.1 a880-a89f : uhci_hcd ac00-ac1f : 0000:00:1a.2 ac00-ac1f : uhci_hcd b000-bfff : PCI Bus 0000:01 bc00-bc7f : 0000:01:00.0 c000-cfff : PCI Bus 0000:02 c800-c8ff : 0000:02:00.0 c800-c8ff : sky2 d000-dfff : PCI Bus 0000:03 d400-d40f : 0000:03:00.0 d400-d40f : pata_marvell d480-d483 : 0000:03:00.0 d480-d483 : pata_marvell d800-d807 : 0000:03:00.0 d800-d807 : pata_marvell d880-d883 : 0000:03:00.0 d880-d883 : pata_marvell dc00-dc07 : 0000:03:00.0 dc00-dc07 : pata_marvell e000-efff : PCI Bus 0000:05 e800-e8ff : 0000:05:02.0 e800-e8ff : skge **************************************************** cat /proc/iomem 00000000-0000ffff : reserved 00010000-0009bbff : System RAM 0009bc00-0009ffff : reserved 000c0000-000cffff : pnp 00:10 000e4000-000fffff : reserved 00100000-7ff6ffff : System RAM 00200000-004692ad : Kernel code 004692ae-005812f7 : Kernel data 0060f000-006a6397 : Kernel bss 7ff70000-7ff7dfff : ACPI Tables 7ff7e000-7ffcffff : ACPI Non-volatile Storage 7ffd0000-7fffffff : reserved 88000000-880fffff : PCI Bus 0000:05 88000000-8801ffff : 0000:05:02.0 d0000000-dfffffff : PCI Bus 0000:01 d0000000-dfffffff : 0000:01:00.0 e0000000-efffffff : PCI MMCONFIG 0 e0000000-efffffff : pnp 00:0f f8f00000-f8ffffff : PCI Bus 0000:04 f9ff8000-f9ffbfff : 0000:00:1b.0 f9ff8000-f9ffbfff : ICH HD audio f9ffe800-f9ffefff : 0000:00:1f.2 f9ffe800-f9ffefff : ahci f9fff400-f9fff4ff : 0000:00:1f.3 f9fff800-f9fffbff : 0000:00:1d.7 f9fff800-f9fffbff : ehci_hcd f9fffc00-f9ffffff : 0000:00:1a.7 f9fffc00-f9ffffff : ehci_hcd fa000000-fe8fffff : PCI Bus 0000:01 fa000000-fbffffff : 0000:01:00.0 fb000000-fbdfffff : vesafb fd000000-fdffffff : 0000:01:00.0 fd000000-fdffffff : nvidia fe880000-fe8fffff : 0000:01:00.0 fe900000-fe9fffff : PCI Bus 0000:02 fe9c0000-fe9dffff : 0000:02:00.0 fe9fc000-fe9fffff : 0000:02:00.0 fe9fc000-fe9fffff : sky2 fea00000-feafffff : PCI Bus 0000:03 feaffc00-feafffff : 0000:03:00.0 feb00000-febfffff : PCI Bus 0000:05 febfb000-febfbfff : 0000:05:03.0 febfb000-febfb7ff : ohci1394 febfc000-febfffff : 0000:05:02.0 febfc000-febfffff : skge fec00000-fec00fff : IOAPIC 0 fec00000-fec00fff : pnp 00:0d fed00000-fed003ff : HPET 0 fed08000-fed08fff : pnp 00:08 fed14000-fed19fff : pnp 00:01 fed1c000-fed1ffff : pnp 00:08 fed20000-fed3ffff : pnp 00:08 fed50000-fed8ffff : pnp 00:08 fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved ffc00000-ffdfffff : pnp 00:0b ffe00000-ffffffff : reserved **************************************************** [7.5] root # lspci -vvv /home/phiphi/kernel 00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 02) Subsystem: ASUSTeK Computer Inc. Device 82d3 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Kernel modules: intel-agp 00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [88] Subsystem: ASUSTeK Computer Inc. Device 82d3 Capabilities: [80] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0300c Data: 4159 Capabilities: [a0] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #2, Speed 5GT/s, Width x16, ASPM L0s, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep- BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt+ ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise- Slot # 0, PowerLimit 75.000000; 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- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [100] Virtual Channel Capabilities: [140] Root Complex Link Kernel driver in use: pcieport-driver 00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1a.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1a.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: ehci_hcd Kernel modules: ehci-hcd 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller Subsystem: ASUSTeK Computer Inc. Device 8311 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Capabilities: [130] Root Complex Link Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel 00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 1 (prog-if 00 [Normal decode]) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #1, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- 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+ Surpise+ Slot # 0, PowerLimit 10.000000; 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- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0300c Data: 4161 Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 82d4 Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100] Virtual Channel Capabilities: [180] Root Complex Link Kernel driver in use: pcieport-driver 00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 5 (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #5, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- 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+ Surpise+ Slot # 0, PowerLimit 10.000000; 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+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0300c Data: 4169 Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 82d4 Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100] Virtual Channel Capabilities: [180] Root Complex Link Kernel driver in use: pcieport-driver 00:1c.5 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 6 (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #6, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- 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+ Surpise+ Slot # 0, PowerLimit 10.000000; 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+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0300c Data: 4171 Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 82d4 Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100] Virtual Channel Capabilities: [180] Root Complex Link Kernel driver in use: pcieport-driver 00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: ehci_hcd Kernel modules: ehci-hcd 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) (prog-if 01 [Subtractive decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [50] Subsystem: ASUSTeK Computer Inc. Device 82d4 00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller Subsystem: ASUSTeK Computer Inc. Device 82d4 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- 00:1f.2 SATA controller: Intel Corporation 82801JI (ICH10 Family) SATA AHCI Controller (prog-if 01 [AHCI 1.0]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Capabilities: [b0] Vendor Specific Information Kernel driver in use: ahci Kernel modules: ahci 00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller Subsystem: ASUSTeK Computer Inc. Device 82d4 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- Capabilities: [100] Virtual Channel Capabilities: [128] Power Budgeting Capabilities: [600] Vendor Specific Information Kernel driver in use: nvidia Kernel modules: nvidia, nvidiafb 02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12) Subsystem: ASUSTeK Computer Inc. Device 81f8 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+ Address: 00000000fee0300c Data: 4199 Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 unlimited ClockPM+ Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [100] Advanced Error Reporting Kernel driver in use: sky2 Kernel modules: sky2 03:00.0 IDE interface: Marvell Technology Group Ltd. 88SE6121 SATA II Controller (rev b1) (prog-if 8f [Master SecP SecO PriP PriO]) Subsystem: ASUSTeK Computer Inc. Device 8212 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: pata_marvell Kernel modules: pata_marvell, ahci 05:02.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001 Gigabit Ethernet Controller (rev 14) Subsystem: ASUSTeK Computer Inc. Marvell 88E8001 Gigabit Ethernet Controller (Asus) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: skge Kernel modules: skge 05:03.0 FireWire (IEEE 1394): Agere Systems FW323 (rev 70) (prog-if 10 [OHCI]) Subsystem: ASUSTeK Computer Inc. Device 8294 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: PIONEER Model: DVD-RW DVR-107D Rev: 1.10 Type: CD-ROM ANSI SCSI revision: 05 Host: scsi2 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: ST3250620AS Rev: 3.AA Type: Direct-Access ANSI SCSI revision: 05 Host: scsi3 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: ST3250823AS Rev: 3.03 Type: Direct-Access ANSI SCSI revision: 05 **************************************************** [7.7] Hope this can help, since I'm no developper, I'm only basic user who only understands how to compile kernel from kernel.org ;-) I'm not in the list, maybe you'll need to CC me if any more info is needed... I can also try to test some things if needed. Philippe