From: "Tom Lanyon" <toml@internode.on.net>
To: <linux-kernel@vger.kernel.org>
Subject: PROBLEM: Conntrack/NAT bug
Date: Thu, 10 Oct 2002 22:51:25 +0930 [thread overview]
Message-ID: <001101c2705f$ef082e50$1a0da8c0@bert> (raw)
[1.] One line summary of the problem: Some sort of coding problem in
conntrack.
[2.] Full description of the problem/report:
The following error pops up quite often in my console:
ASSERT ip_conntrack_core.c:94 &ip_conntrack_lock readlocked
ASSERT: ip_nat_core.c:841 &ip_conntrack_lock not readlocked
[3.]
[4.] Kernel version - 2.4.20-pre8-ac3
[5.]
[6.]
[7.] Environment
[7.1.] Software:
Gnu C 2.95.4
Gnu make 3.79.1
util-linux 2.11n
mount 2.11n
modutils 2.4.15
e2fsprogs 1.27
PPP 2.4.1
Linux C Library 2.2.5
Dynamic linker (ldd) 2.2.5
Procps 2.0.7
Net-tools 1.60
Console-tools 0.2.3
Sh-utils 2.0.11
Modules Loaded e100
[7.2.] Processor information:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Pentium(R) 4 CPU 2.00GHz
stepping : 4
cpu MHz : 2017.996
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
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
bogomips : 4023.91
[7.3.] Module information:
e100 51576 1
[7.4.] Loaded driver and hardware information:
00000000-0009ffff : System RAM
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-0fef9fff : System RAM
00100000-0023c353 : Kernel code
0023c354-002a0817 : Kernel data
0fefa000-0fefcfff : ACPI Tables
0fefd000-0fefdfff : ACPI Non-volatile Storage
0fefe000-0fefffff : reserved
10000000-100003ff : Intel Corp. 82801DB ICH4 IDE
e6800000-e6800fff : Intel Corp. 82801BD PRO/100 VE (CNR) Ethernet Controller
e6800000-e6800fff : e100
e7000000-e70003ff : Intel Corp. 82801DB USB EHCI Controller
e7800000-e787ffff : Intel Corp. 82845G/GL [Brookdale-G] Chipset Integrated
Graphics Device
e8000000-efffffff : Intel Corp. 82845G/GL [Brookdale-G] Chipset Integrated
Graphics Device
f0000000-f7ffffff : Intel Corp. 82845G/GL [Brookdale-G] Chipset Host Bridge
fec00000-fec00fff : reserved
fee00000-fee00fff : reserved
ffff0000-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root)
00:00.0 Host bridge: Intel Corp.: Unknown device 2560 (rev 01)
Subsystem: Asustek Computer, Inc.: Unknown device 8093
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M]
Capabilities: [e4] #09 [0105]
00:02.0 VGA compatible controller: Intel Corp.: Unknown device 2562 (rev 01)
(prog-if 00 [VGA])
Subsystem: Asustek Computer, Inc.: Unknown device 2562
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M]
Region 1: Memory at e7800000 (32-bit, non-prefetchable) [size=512K]
Capabilities: [d0] Power Management version 1
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:1d.0 USB Controller: Intel Corp.: Unknown device 24c2 (rev 01) (prog-if
00 [UHCI])
Subsystem: Asustek Computer, Inc.: Unknown device 8089
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 4: I/O ports at d800 [size=32]
00:1d.1 USB Controller: Intel Corp.: Unknown device 24c4 (rev 01) (prog-if
00 [UHCI])
Subsystem: Asustek Computer, Inc.: Unknown device 8089
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin B routed to IRQ 12
Region 4: I/O ports at d400 [size=32]
00:1d.2 USB Controller: Intel Corp.: Unknown device 24c7 (rev 01) (prog-if
00 [UHCI])
Subsystem: Asustek Computer, Inc.: Unknown device 8089
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin C routed to IRQ 10
Region 4: I/O ports at d000 [size=32]
00:1d.7 USB Controller: Intel Corp.: Unknown device 24cd (rev 01) (prog-if
20)
Subsystem: Asustek Computer, Inc.: Unknown device 8089
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin D routed to IRQ 3
Region 0: Memory at e7000000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] #0a [2080]
00:1e.0 PCI bridge: Intel Corp. 82820 820 (Camino 2) Chipset PCI (rev 81)
(prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR+
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 0000b000-0000bfff
Memory behind bridge: e6800000-e6ffffff
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
00:1f.0 ISA bridge: Intel Corp.: Unknown device 24c0 (rev 01)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
00:1f.1 IDE interface: Intel Corp.: Unknown device 24cb (rev 01) (prog-if 8a
[Master SecP PriP])
Subsystem: Asustek Computer, Inc.: Unknown device 8089
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at <unassigned> [size=8]
Region 1: I/O ports at <unassigned> [size=4]
Region 2: I/O ports at <unassigned> [size=8]
Region 3: I/O ports at <unassigned> [size=4]
Region 4: I/O ports at f000 [size=16]
Region 5: Memory at 10000000 (32-bit, non-prefetchable) [size=1K]
01:08.0 Ethernet controller: Intel Corp.: Unknown device 103a (rev 81)
Subsystem: Asustek Computer, Inc.: Unknown device 8071
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (2000ns min, 14000ns max), cache line size 08
Interrupt: pin A routed to IRQ 4
Region 0: Memory at e6800000 (32-bit, non-prefetchable) [size=4K]
Region 1: I/O ports at b800 [size=64]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=2 PME-
[7.6.] SCSI information : None
[7.7.] Other information that might be relevant to the problem
[X.] Other notes, patches, fixes, workarounds:
Thanks for your help
Tom Lanyon
toml@internode.on.net
next reply other threads:[~2002-10-10 13:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-10 13:21 Tom Lanyon [this message]
2002-10-10 13:21 ` David S. Miller
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