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Subject[BUG] 2.5.59 oops unloading ipip module
Stock kernel with a few minor compile errors fixed, is running the Ingo
scheduler, and has been running well for several days other than the
/dev/lp0 problems I've posted earlier. I loaded ipip and verified that it
was loaded, decided not to make the test I was planning, and did "rmmod
ipip" resulting in this oops.

Attached, I don't trust this version of pine.

--
bill davidsen
ksymoops 2.4.4 on i686 2.5.59-2ni. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.5.59-2ni/ (default)
-m /boot/System.map-2.5.59-2ni (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 23 17:16:35 oddball kernel: warning: process `update' used the obsolete bdflush system call
Jan 23 17:16:40 oddball kernel: warning: process `update' used the obsolete bdflush system call
Jan 23 17:18:22 oddball kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Jan 23 17:18:22 oddball kernel: 00000000
Jan 23 17:18:22 oddball kernel: *pde = 00000000
Jan 23 17:18:22 oddball kernel: Oops: 0000
Jan 23 17:18:22 oddball kernel: CPU: 0
Jan 23 17:18:22 oddball kernel: EIP: 0060:[<00000000>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
Jan 23 17:18:22 oddball kernel: EFLAGS: 00010246
Jan 23 17:18:22 oddball kernel: eax: c3eccd20 ebx: c68620c0 ecx: c02e7ec4 edx: c68620c0
Jan 23 17:18:22 oddball kernel: esi: c3ce8000 edi: 00000000 ebp: c3ce9fbc esp: c3ce9f6c
Jan 23 17:18:22 oddball kernel: ds: 007b es: 007b ss: 0068
Jan 23 17:18:22 oddball kernel: Stack: c01280f6 70697069 c552e300 c5edf640 c3ce9f9c c0136f43 c5edf640 c552e360
Jan 23 17:18:22 oddball kernel: c552ef20 c5edf640 c5edf660 40014000 c3ce9fbc c0136f85 c5edf640 0013030c
Jan 23 17:18:22 oddball kernel: 00000004 bffffa70 70697069 00000000 c3ce8000 c010ab0b bffffa70 00000880
Jan 23 17:18:22 oddball kernel: [<c01280f6>] sys_delete_module+0x196/0x1c0
Jan 23 17:18:22 oddball kernel: [<c0136f43>] do_munmap+0xe3/0xf0
Jan 23 17:18:22 oddball kernel: [<c0136f85>] sys_munmap+0x35/0x60
Jan 23 17:18:22 oddball kernel: [<c010ab0b>] syscall_call+0x7/0xb
Jan 23 17:18:22 oddball kernel: Code: Bad EIP value.

>>EIP; 00000000 Before first symbol


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