Messages in this thread | | | Date | Fri, 18 Jun 1999 16:24:16 -0700 | From | Carlos Hwa <> | Subject | Re: Kernel oops in 2.2.10, scsi related? |
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Sorry about the html, i guess outlook still sends in html even if you say plain text. trying netscape this time :) ksymoop<oops_message on the kernel i was using...
Options used: -V (default) -o /lib/modules/2.2.10/ (default) -k /proc/ksyms (default) -l /proc/modules (default) -m /usr/src/linux/System.map (default) -c 1 (default)
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.
No modules in ksyms, skipping objects Unable to handle kernel paging request at virtual address 00b10334 current->tss.cr3 = 07c66000, %cr3 = 07c66000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c012617e>] EFLAGS: 00010203 eax: 00b10320 ebx: c0305a30 ecx: 00005b0e edx: 00010000 esi: 00b10320 edi: c5b10440 ebp: c0305a30 esp: c7357cec ds: 0018 es: 0018 ss: 0018 Process iozone2 (pid: 719, process nr: 33, stackpage=c7357000) Stack: 00000003 00000900 c011b8a2 c0305a30 00000010 00000006 c0120562 00000006 00000003 00000001 00000003 00000003 c012069b 00000003 00000400 00000400 c0120e14 00000003 00000400 00000400 00000004 00000900 c0125895 c7356000 Call Trace: [<c011b8a2>] [<c0120562>] [<c012069b>] [<c0120e14>] [<c0125895>] [<c01260bc>] [<c01252a6>] [<c0125452>] [<c013685c>] [<c0125443>] [<c0138a30>] [<c0138fe1>] [<c0139321>] [<c0137744>] [<c0110d0e>] [<c011723d>] [<c010a0c3>] [<c0108f84>] [<c0123bd4>] [<c0137290>] [<c0108ee8>] Code: 8b 76 14 83 78 20 00 75 06 f6 40 18 46 74 0f 6a 00 e8 6c 01
>>EIP: c012617e <try_to_free_buffers+12/84> Trace: c011b8a2 <shrink_mmap+d6/12c> Trace: c0120562 <do_try_to_free_pages+26/78> Trace: c012069b <try_to_free_pages+23/30> Trace: c0120e14 <__get_free_pages+6c/1b8> Trace: c0125895 <put_unused_buffer_head+21/4c> Trace: c01260bc <grow_buffers+3c/ec> Trace: c01252a6 <refill_freelist+a/30> Trace: c0125452 <getblk+11e/144> Trace: c011723d <do_bottom_half+45/64> Code: c012617e <try_to_free_buffers+12/84> 00000000 <_EIP>: <=== Code: c012617e <try_to_free_buffers+12/84> 0: 8b 76 14 movl 0x14(%esi),%esi <=== Code: c0126181 <try_to_free_buffers+15/84> 3: 83 78 20 00 cmpl $0x0,0x20(%eax) Code: c0126185 <try_to_free_buffers+19/84> 7: 75 06 jne c012618d <try_to_free_buffers+21/84> Code: c0126187 <try_to_free_buffers+1b/84> 9: f6 40 18 46 testb $0x46,0x18(%eax) Code: c012618b <try_to_free_buffers+1f/84> d: 74 0f je c012619c <try_to_free_buffers+30/84> Code: c012618d <try_to_free_buffers+21/84> f: 6a 00 pushl $0x0 Code: c012618f <try_to_free_buffers+23/84> 11: e8 6c 01 00 00 call c0126300 <wakeup_bdflush+0/78>
2 warnings issued. Results may not be reliable.
Alan Cox wrote: > > Feed the symbols through ksymoops or look them up by hand in the > System.map file for the EIP and the call track symbols. Then I can > see where it died and guess what cuased it
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