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Subject2.2.7 oops (and also 2.2.[56])
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I've been hacing trouble with kernels on this box since 2.2.5.
2.2.4 runs flawlessly. 2.2.[567] oops or die when there's a lot of
file i/o going on.

Below is an oops generated on 2.2.7. It happens sometimes when I'm
"tripwiring" the machine (which more or less reads all files).

The same kernel on an other machine (with different hardware, and
different modules loaded) seems to work fine :-(

I also enclosed the config file as an attachment.

Phil.

Options used: -V (default)
-o /lib/modules/2.2.7/ (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-m /boot/System.map-2.2.7 (specified)
-c 1 (default)

Warning in compare_ksyms_lsmod, module 3c59x is in lsmod but not in ksyms, probably no symbols exported
Warning in compare_ksyms_lsmod, module linear is in lsmod but not in ksyms, probably no symbols exported
Warning in compare_ksyms_lsmod, module nfs is in lsmod but not in ksyms, probably no symbols exported
Warning in compare_ksyms_lsmod, module nfsd is in lsmod but not in ksyms, probably no symbols exported
Unable to handle kernel paging request at virtual address dd14eb04
current->tss.cr3 = 0387c000, %cr3 = 0387c000
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0010:[<c01920f3>]
EFLAGS: 00010046
eax: c3feee00 ebx: c02be640 ecx: 00000000 edx: c3feee00
esi: c19d0000 edi: c19d1f10 ebp: 00000001 esp: c19d1ee4
ds: 0018 es: 0018 ss: 0018
Process tripwire (pid: 3876, process nr: 71, stackpage=c19d1000)
Stack: c19d0000 c19d1f10 c0273838 c0168c09 00000000 c011e636 c02045f8 c1b2e860
00003000 c0273838 c2887000 c19d0000 c0273850 c011ea85 c0273838 00001000
40001000 40002000 c1b2e860 c3183c80 00000000 00003000 00003000 00012000
Call Trace: [<c0168c09>] [<c011e636>] [<c011ea85>] [<c011ed60>] [<c011ecac>] [<c010dda5>] [<c01270ce>]
[<c0108c00>]
Code: 00 83 c4 04 e9 1c fe ff ff 5b 5e 5f 5d c3 8d 76 00 81 ec b4
Warning: trailing garbage ignored on Code: line
Text: 'Code: 00 83 c4 04 e9 1c fe ff ff 5b 5e 5f 5d c3 8d 76 00 81 ec b4 '
Garbage: ' '

>>EIP: c01920f3 <do_sd_request+1e3/1f4>
Trace: c0168c09 <unplug_device+45/54>
Trace: c011e636 <__wait_on_page+b2/124>
Trace: c011ea85 <do_generic_file_read+3dd/604>
Trace: c011ed60 <generic_file_read+64/80>
Trace: c011ecac <file_read_actor+0/50>
Trace: c010dda5 <old_mmap+c5/10c>
Trace: c01270ce <sys_read+d2/104>
Trace: c0108c00 <system_call+34/38>
Code: c01920f3 <do_sd_request+1e3/1f4> 00000000 <_EIP>: <===
Code: c01920f3 <do_sd_request+1e3/1f4> 0: 00 83 c4 04 e9 addb %al,0x1ce904c4(%ebx) <===
Code: c01920f8 <do_sd_request+1e8/1f4> 5: 1c
Code: c01920f9 <do_sd_request+1e9/1f4> 6: fe (bad)
Code: c01920fa <do_sd_request+1ea/1f4> 7: ff (bad)
Code: c01920fb <do_sd_request+1eb/1f4> 8: ff 5b 5e lcall *0x5e(%ebx)
Code: c01920fe <do_sd_request+1ee/1f4> b: 5f popl %edi
Code: c01920ff <do_sd_request+1ef/1f4> c: 5d popl %ebp
Code: c0192100 <do_sd_request+1f0/1f4> d: c3 ret
Code: c0192101 <do_sd_request+1f1/1f4> e: 8d 76 00 leal 0x0(%esi),%esi
Code: c0192104 <requeue_sd_request+0/ddc> 11: 81 ec b4 00 00 subl $0xb4,%esp
Code: c0192109 <requeue_sd_request+5/ddc> 16: 00


5 warnings issued. Results may not be reliable.

[unhandled content-type:application/octet-stream]
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