[BUG] 2.5.53 ongoing OOPS in apm at boot

From: Bill Davidsen (davidsen@tmr.com)
Date: Tue Jan 07 2003 - 18:14:19 EST

System is a humble P-II-350, used only for testing. Same bug I reported in
2.5.50 and saw in 51 and 52. Compressed config attached, I don't find
anything which wasn't in 2.5.47 config.

Ksymoops

ksymoops 2.4.4 on i686 2.5.53. Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.5.53/ (default)
     -m /boot/System.map-2.5.53 (default)

Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.

Error (regular_file): read_ksyms stat /proc/ksyms failed
No modules in ksyms, skipping objects
No ksyms, skipping lsmod
Jan 7 18:00:28 oddball kernel: Unable to handle kernel paging request at virtual address c6847000
Jan 7 18:00:28 oddball kernel: c6847000
Jan 7 18:00:28 oddball kernel: *pde = 05f6b067
Jan 7 18:00:28 oddball kernel: Oops: 0000
Jan 7 18:00:28 oddball kernel: CPU: 0
Jan 7 18:00:28 oddball kernel: EIP: 0060:[<c6847000>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
Jan 7 18:00:28 oddball kernel: EFLAGS: 00010246
Jan 7 18:00:28 oddball kernel: eax: 00000102 ebx: c68603f0 ecx: ffffffff edx: ffffffff
Jan 7 18:00:28 oddball kernel: esi: c6860a77 edi: ffffffff ebp: c518bfec esp: c518bfc4
Jan 7 18:00:28 oddball kernel: ds: 0068 es: 0068 ss: 0068
Jan 7 18:00:28 oddball kernel: Stack: c686047c c0402bd4 00000000 00000000 00000000 00000000 00000000 00000068
Jan 7 18:00:28 oddball kernel: 00000000 00000000 00000000 c0108f05 00000000 00000000 00000000
Jan 7 18:00:28 oddball kernel: [<c686047c>] apm+0x8c/0x2a0 [apm]
Jan 7 18:00:28 oddball kernel: [<c0108f05>] kernel_thread_helper+0x5/0x10
Jan 7 18:00:28 oddball kernel: Code: Bad EIP value.

>>EIP; c6847000 <END_OF_CODE+63fe8cc/????> <=====

1 warning and 1 error issued. Results may not be reliable.

lsmod which ksymoops didn't do:

Module Size Used by
apm 15019
parport_pc 33460
parport 34595 

-- 
bill davidsen <davidsen@tmr.com>
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