[root@peerless linux]# fgrep 'Oops' /var/log/messages*
/var/log/messages:Mar 28 04:04:17 peerless kernel: Oops: 0002
/var/log/messages:Mar 29 04:04:11 peerless kernel: Oops: 0002
/var/log/messages:Mar 31 04:04:09 peerless kernel: Oops: 0002
/var/log/messages.1:Mar 25 04:04:13 peerless kernel: Oops: 0002
/var/log/messages.3:Mar 8 04:04:51 peerless kernel: Oops: 0002
I looked at it, and its indeed the same eip where it crashes.
I cannot trigger it when running updatedb from the cmdline, however.
- Godmar
Here's a trace, although I doubt it will be very useful:
Mar 25 04:04:13 peerless kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Mar 25 04:04:13 peerless kernel: current->tss.cr3 = 075b0000, pr3 = 075b0000
Mar 25 04:04:13 peerless kernel: *pde = 00000000
Mar 25 04:04:13 peerless kernel: Oops: 0002
Mar 25 04:04:13 peerless kernel: CPU: 0
Mar 25 04:04:13 peerless kernel: EIP: 0010:[<c803f06c>]
Mar 25 04:04:13 peerless kernel: EFLAGS: 00010206
Mar 25 04:04:13 peerless kernel: eax: 00000138 ebx: c7537edc ecx: 0000004e edx: 00000138
Mar 25 04:04:13 peerless kernel: esi: c61fc600 edi: 00000000 ebp: 00000138 esp: c7537e28
Mar 25 04:04:13 peerless kernel: ds: 0018 es: 0018 ss: 0018
Mar 25 04:04:13 peerless kernel: Process find (pid: 1630, process nr: 91, stackpage=c7537000)
Mar 25 04:04:13 peerless kernel: Stack: c803fbe5 00000000 c61fc600 00000138 c7537edc c79635ec c80409c6 c7537edc
Mar 25 04:04:13 peerless kernel: c61fc600 00000138 c7537edc c79635ec 00000000 c7537f1c 00001564 00000003
Mar 25 04:04:13 peerless kernel: c803fbcc 000000a8 c8040005 c61fc600 c8045fc8 00000004 00000200 c79635ec
Mar 25 04:04:13 peerless kernel: Call Trace: [<c803fbe5>] [<c80409c6>] [<c803fbcc>] [<c8040005>] [<c8045fc8>] [<c8040c61>] [<c8042e6b>]
Mar 25 04:04:13 peerless kernel: [<c8045fc8>] [<c803fbcc>] [<c8042ee4>] [<c803e91d>] [<c01328c8>] [<c012dfc8>] [<c012e17e>] [<c012e255>]
Mar 25 04:04:13 peerless kernel: [<c012c2a2>] [<c0108c00>]
Mar 25 04:04:13 peerless kernel: Code: f3 a5 a8 02 74 02 66 a5 a8 01 74 01 a4 5e 5f c3 57 56 8b 7c
>>EIP: c803f06c <END_OF_CODE+9760/????>
Trace: c803fbe5 <END_OF_CODE+a2d9/????>
Trace: c80409c6 <END_OF_CODE+b0ba/????>
Trace: c803fbcc <END_OF_CODE+a2c0/????>
Trace: c8040005 <END_OF_CODE+a6f9/????>
Trace: c8045fc8 <END_OF_CODE+106bc/????>
Trace: c8040c61 <END_OF_CODE+b355/????>
Trace: c8042e6b <END_OF_CODE+d55f/????>
Trace: c8045fc8 <END_OF_CODE+106bc/????>
Trace: c012c2a2 <sys_newlstat+2e/94>
Code: c803f06c <END_OF_CODE+9760/????> 00000000 <_EIP>:
Code: c803f06c <END_OF_CODE+9760/????> 0: f3 a5 repz movsl %ds:(%esi),%es:(%edi)
Code: c803f06e <END_OF_CODE+9762/????> 2: a8 02 testb $0x2,%al
Code: c803f070 <END_OF_CODE+9764/????> 4: 74 02 je 8 <_EIP+0x8> c803f074 <END_OF_CODE+9768/????>
Code: c803f072 <END_OF_CODE+9766/????> 6: 66 a5 movsw %ds:(%esi),%es:(%edi)
Code: c803f074 <END_OF_CODE+9768/????> 8: a8 01 testb $0x1,%al
Code: c803f076 <END_OF_CODE+976a/????> a: 74 01 je d <_EIP+0xd> c803f079 <END_OF_CODE+976d/????>
Code: c803f078 <END_OF_CODE+976c/????> c: a4 movsb %ds:(%esi),%es:(%edi)
Code: c803f079 <END_OF_CODE+976d/????> d: 5e popl %esi
Code: c803f07a <END_OF_CODE+976e/????> e: 5f popl %edi
Code: c803f07b <END_OF_CODE+976f/????> f: c3 ret
Code: c803f07c <END_OF_CODE+9770/????> 10: 57 pushl %edi
Code: c803f07d <END_OF_CODE+9771/????> 11: 56 pushl %esi
Code: c803f07e <END_OF_CODE+9772/????> 12: 8b 7c 00 00 movl 0x0(%eax,%eax,1),%edi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/