* BUG in 2.6.0-test8
@ 2003-10-23 9:03 a.l.m.buxey
0 siblings, 0 replies; only message in thread
From: a.l.m.buxey @ 2003-10-23 9:03 UTC (permalink / raw)
To: linux-kernel
hi,
i dont know what caused this...its just in my 'dmesg' output from lastnight.
this system is a fairly busy server system (yes...yes..i know ;-) )
heres the 'cut here' bug output in the dmesg.
------------[ cut here ]------------
kernel BUG at kernel/exit.c:758!
invalid operand: 0000 [#1]
CPU: 0
EIP: 0060:[<c011f4c9>] Not tainted
EFLAGS: 00010292
EIP is at do_exit+0x289/0x340
eax: 00000000 ebx: f7ffeac0 ecx: ffffffff edx: d6414000
esi: 00000000 edi: d5cbe120 ebp: 00000001 esp: d6415eb8
ds: 007b es: 007b ss: 0068
Process sh (pid: 13465, threadinfo=d6414000 task=d5cbe120)
Stack: d5cbe120 d0193480 d5cbe120 d5cbe6e4 d6414000 00000001 00000001 d6414000
c011f66b 00000001 d6414000 d6414000 c01285ff 00000001 d5cbe6e4 d6415f24
d6414000 d5cbe6e4 d6415fc4 d5cbe6e4 d6414000 d6415f24 c0109293 d6415f24
Call Trace:
[<c011f66b>] do_group_exit+0x7b/0xc0
[<c01285ff>] get_signal_to_deliver+0x1ef/0x380
[<c0109293>] do_signal+0xd3/0x110
[<c01299d9>] sys_rt_sigaction+0xf9/0x120
[<c0109329>] do_notify_resume+0x59/0x5c
[<c0109506>] work_notifysig+0x13/0x15
Code: 0f 0b f6 02 d4 c0 28 c0 eb 0d 90 90 90 90 90 90 90 90 90 90
<6>note: sh[13465] exited with preempt_count 1
heres the ver_linux output
Linux systemX 2.6.0-test8 #2 Wed Oct 22 22:08:55 BST 2003 i686 i686 i386 GNU/Linux
Gnu C 3.2
Gnu make 3.79.1
util-linux 2.11r
mount 2.11r
module-init-tools 0.9.14
e2fsprogs 1.27
jfsutils 1.0.17
reiserfsprogs 3.6.2
pcmcia-cs 3.1.31
quota-tools 3.06.
PPP 2.4.1
isdn4k-utils 3.1pre4
nfs-utils 1.0.1
Linux C Library 2.2.93
Dynamic linker (ldd) 2.2.93
Procps 2.0.7
Net-tools 1.60
Kbd 1.06
Sh-utils 2.0.12
Modules Loaded dummy eepro100 mii iptable_filter ip_tables
/proc/cpu
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 11
model name : Intel(R) Pentium(R) III CPU family 1400MHz
stepping : 1
cpu MHz : 1403.203
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 mmx fxsr sse
bogomips : 2785.28
/proc/modules
dummy 1764 - - Live 0xf88b4000
eepro100 26252 - - Live 0xf88be000
mii 4928 - - Live 0xf88b1000
iptable_filter 2464 - - Live 0xf88a4000
ip_tables 16432 - - Live 0xf88a8000
/proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-005f : timer
0060-006f : keyboard
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
0cf8-0cff : PCI conf1
9800-983f : 0000:00:0d.0
9800-983f : eepro100
a000-afff : PCI Bus #01
a800-a87f : 0000:01:00.0
d400-d4ff : 0000:00:01.1
d800-d80f : 0000:00:00.1
d800-d807 : ide0
d808-d80f : ide1
/proc/iomem
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000cc000-000cd7ff : Extension ROM
000f0000-000fffff : System ROM
00100000-3fdfbfff : System RAM
00100000-0027e814 : Kernel code
0027e815-002ef8bf : Kernel data
3fdfc000-3fdfefff : ACPI Tables
3fdff000-3fdfffff : ACPI Non-volatile Storage
e4800000-e48fffff : 0000:00:0d.0
e5000000-e5000fff : 0000:00:0d.0
e5000000-e5000fff : eepro100
e5800000-e5ffffff : PCI Bus #01
e5800000-e581ffff : 0000:01:00.0
e6800000-e6800fff : 0000:00:01.3
e7000000-e7000fff : 0000:00:01.2
e7800000-e7800fff : 0000:00:01.1
e8000000-ebffffff : 0000:00:00.0
f0000000-feafffff : PCI Bus #01
f0000000-f7ffffff : 0000:01:00.0
fff80000-ffffffff : reserved
and finally, the pci list
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 630 Host (rev 30)
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: 32
Region 0: Memory at e8000000 (32-bit, non-prefetchable) [size=64M]
Capabilities: [c0] AGP version 2.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2,x4
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
00:00.1 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev d0) (prog-if 80 [Master])
Subsystem: Asustek Computer, Inc.: Unknown device 80e1
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: 16
Region 4: I/O ports at d800 [size=16]
00:01.0 ISA bridge: Silicon Integrated Systems [SiS] 85C503/5513
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
00:01.1 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 10/100 Ethernet (rev 84)
Subsystem: Asustek Computer, Inc.: Unknown device 80e1
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: 32 (13000ns min, 2750ns max)
Interrupt: pin C routed to IRQ 10
Region 0: I/O ports at d400 [size=256]
Region 1: Memory at e7800000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=160mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:01.2 USB Controller: Silicon Integrated Systems [SiS] 7001 (rev 07) (prog-if 10 [OHCI])
Subsystem: Unknown device 0039:7001
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: 32 (20000ns max), cache line size 08
Interrupt: pin D routed to IRQ 5
Region 0: Memory at e7000000 (32-bit, non-prefetchable) [size=4K]
00:01.3 USB Controller: Silicon Integrated Systems [SiS] 7001 (rev 07) (prog-if 10 [OHCI])
Subsystem: Unknown device 0039:7000
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: 32 (20000ns max), cache line size 08
Interrupt: pin D routed to IRQ 5
Region 0: Memory at e6800000 (32-bit, non-prefetchable) [size=4K]
00:02.0 PCI bridge: Silicon Integrated Systems [SiS] 5591/5592 AGP (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=0
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: e5800000-e5ffffff
Prefetchable memory behind bridge: f0000000-feafffff
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
00:0d.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08)
Subsystem: Intel Corp. EtherExpress PRO/100 S Desktop Adapter
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: 32 (2000ns min, 14000ns max), cache line size 08
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e5000000 (32-bit, non-prefetchable) [size=4K]
Region 1: I/O ports at 9800 [size=64]
Region 2: Memory at e4800000 (32-bit, non-prefetchable) [size=1M]
Expansion ROM at <unassigned> [disabled] [size=1M]
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-
01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] SiS630 GUI Accelerator+3D (rev 21) (prog-if 00 [VGA])
Subsystem: Asustek Computer, Inc.: Unknown device 80e1
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-
Interrupt: pin A routed to IRQ 11
BIST result: 00
Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M]
Region 1: Memory at e5800000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at a800 [size=128]
Capabilities: [40] 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-
Capabilities: [50] AGP version 2.0
Status: RQ=15 SBA+ 64bit- FW- Rate=x1,x2,x4
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
hope this helps!!
Alan
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2003-10-23 9:03 BUG in 2.6.0-test8 a.l.m.buxey
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