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SubjectOops with 2.1.106ac4
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Hash: SHA1

Attached are the oops and oops output after running through
ksymoops.cc

Not much to go on. The oopsen appeared overnight, when the machine
should have been fairly quiescent. ksymoops didn't manage to map the
addresses, so I'm assuming that they are somewhere in the bttv modules
I had loaded in at the time. (I was using those provided in the xawtv
2.14 tarball).

Configuration:

2.1.106ac4, uni-processor compile on uni-processor machine.
bttv modules from xawtv 2.14
ide, tulip netword card, ide-scsi enabled for cdwriter.

Machine is usually very solid, and nothing hardware has changed very
recently... (though the bttv card is a few weeks old).

Mostly as a FYI,

Mark

+-------------------------------------------------------------------------+
Mark Cooke The views expressed above are mine and are not
Systems Programmer necessarily representative of university policy
University Of Birmingham URL: http://www.sr.bham.ac.uk/~mpc/
+-------------------------------------------------------------------------+

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Jun 26 09:43:45 pc24 kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000020
Jun 26 09:43:45 pc24 kernel: current->tss.cr3 = 03920000, `r3 = 03920000
Jun 26 09:43:45 pc24 kernel: *pde = 00000000
Jun 26 09:43:45 pc24 kernel: Oops: 0000
Jun 26 09:43:45 pc24 kernel: CPU: 0
Jun 26 09:43:45 pc24 kernel: EIP: 0010:[<c012fa0f>]
Jun 26 09:43:45 pc24 kernel: EFLAGS: 00010282
Jun 26 09:43:45 pc24 kernel: eax: 00000b38 ebx: 00000008 ecx: c19f8167 edx: c19f8d7d
Jun 26 09:43:45 pc24 kernel: esi: 00000364 edi: c1afe320 ebp: 00000020 esp: c08cbeec
Jun 26 09:43:45 pc24 kernel: ds: 0018 es: 0018 ss: 0018
Jun 26 09:43:45 pc24 kernel: Process squid (pid: 27972, process nr: 80, stackpage=c08cb000)
Jun 26 09:43:45 pc24 kernel: Stack: c08cbf48 c3543016 c1afe320 00000001 c01ffcd0 c3543014 00000364 00000002
Jun 26 09:43:45 pc24 kernel: c012b0b4 c1afe320 c08cbf48 c08cbf48 c012b322 c1afe320 c08cbf48 c192dc00
Jun 26 09:43:45 pc24 kernel: ffffffe9 00000801 c3543000 c08cbf48 c45ba900 000022b0 ffffff01 c3543014
Jun 26 09:43:45 pc24 kernel: Call Trace: [<c012b0b4>] [<c012b322>] [<c012b482>] [<c012384f>] [<c0123a35>] [<c0109aac>]
Jun 26 09:43:45 pc24 kernel: Code: 8b 6d 00 8b 74 24 18 39 73 48 75 5d 8b 74 24 24 39 73 0c 75
Jun 26 10:10:05 pc24 kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000020
Jun 26 10:10:05 pc24 kernel: current->tss.cr3 = 03f3d000, `r3 = 03f3d000
Jun 26 10:10:05 pc24 kernel: *pde = 00000000
Jun 26 10:10:05 pc24 kernel: Oops: 0000
Jun 26 10:10:05 pc24 kernel: CPU: 0
Jun 26 10:10:05 pc24 kernel: EIP: 0010:[<c012fa0f>]
Jun 26 10:10:05 pc24 kernel: EFLAGS: 00010282
Jun 26 10:10:05 pc24 kernel: eax: 00000b38 ebx: 00000008 ecx: c4d00967 edx: c4d00529
Jun 26 10:10:05 pc24 kernel: esi: 00003b46 edi: c4e10220 ebp: 00000020 esp: c0b7df28
Jun 26 10:10:05 pc24 kernel: ds: 0018 es: 0018 ss: 0018
Jun 26 10:10:05 pc24 kernel: Process ps (pid: 932, process nr: 114, stackpage=c0b7d000)
Jun 26 10:10:05 pc24 kernel: Stack: c0b7df84 c3a64009 c4e10220 00000001 c01ffcd0 c3a64006 00003b46 00000003
Jun 26 10:10:05 pc24 kernel: c012b0b4 c4e10220 c0b7df84 c0b7df84 c012b322 c4e10220 c0b7df84 c3a64000
Jun 26 10:10:05 pc24 kernel: 00000001 bffff874 bffff8b4 c0b7df84 c4c40000 c012aeec c3a64001 c3a64006
Jun 26 10:10:05 pc24 kernel: Call Trace: [<c012b0b4>] [<c012b322>] [<c012aeec>] [<c012b3ec>] [<c01292d3>] [<c0109aac>]
Jun 26 10:10:05 pc24 kernel: Code: 8b 6d 00 8b 74 24 18 39 73 48 75 5d 8b 74 24 24 39 73 0c 75
Using `/System.map' to map addresses to symbols.

>>EIP: c012fa0f cannot be resolved
Trace: c012b0b4
Trace: c012b322
Trace: c012b482
Trace: c012384f
Trace: c0123a35
Trace: c0109aac
Code:
Code: 8b 6d 00 movl 0x0(%ebp),%ebp
Code: 8b 74 24 18 movl 0x18(%esp,1),%esi
Code: 39 73 48 cmpl %esi,0x48(%ebx)
Code: 75 5d jne 69 <_EIP+0x69>
Code: 8b 74 24 24 movl 0x24(%esp,1),%esi
Code: 39 73 0c cmpl %esi,0xc(%ebx)
Code: 75 00 jne 15 <_EIP+0x15>
Code: 90 nop
Code: 90 nop
Code: 90 nop
>>EIP: c012fa0f cannot be resolved
Trace: c012b0b4
Trace: c012b322
Trace: c012aeec
Trace: c012b3ec
Trace: c01292d3
Trace: c0109aac
Code:
Code: 8b 6d 00 movl 0x0(%ebp),%ebp
Code: 8b 74 24 18 movl 0x18(%esp,1),%esi
Code: 39 73 48 cmpl %esi,0x48(%ebx)
Code: 75 5d jne 69 <_EIP+0x69>
Code: 8b 74 24 24 movl 0x24(%esp,1),%esi
Code: 39 73 0c cmpl %esi,0xc(%ebx)
Code: 75 00 jne 15 <_EIP+0x15>
Code: 90 nop
Code: 90 nop
Code: 90 nop
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