Messages in this thread | | | Date | Tue, 1 Oct 2002 12:53:13 -0700 | From | Lawrence Walton <> | Subject | Oops iee1394 video1394 rmap |
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I just got a oops playing with a firewire camera. I don't think a full report is nessesary, but please spank me if not. :) And I will get it out ASAP.
All the iee1394 stuff was built as modules.
ksymoops 2.4.6 on i686 2.5.39. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.5.39/ (default) -m /boot/System.map-2.5.39 (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.
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html kernel BUG at rmap.c:280! invalid operand: 0000 CPU: 0 EIP: 0060:[<c01365a4>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00210246 eax: 01000000 ebx: c12327d8 ecx: 0e0ff027 edx: c12327d8 esi: 00000000 edi: 00000000 ebp: 0003c000 esp: cd823ec4 ds: 0068 es: 0068 ss: 0068 Stack: c12327d8 c646b57c 00000000 0003c000 f2ca5d40 00000000 c646b57c c12327d8 c01259fa 4015f000 4019b000 cc17b400 c031f024 c0125a83 c031f024 cc17b400 4015f000 0003c000 4015f000 cc17b400 4019b000 c031f024 c0125ade c031f024 Call Trace: [<f2ca5d40>] [<c01259fa>] [<c0125a83>] [<c0125ade>] [<c0127db5>] [<c012802d>] [<c0128087>] [<c01088db>] Code: 0f 0b 18 01 0e c5 26 c0 8d 74 26 00 8b 6c 24 1c 8b 45 00 a9
>>EIP; c01365a4 <page_remove_rmap+54/150> <=====
>>ebx; c12327d8 <_end+ec50a4/3053492c> >>edx; c12327d8 <_end+ec50a4/3053492c> >>esp; cd823ec4 <_end+d4b6790/3053492c>
Trace; f2ca5d40 <[video1394]__module_license+79c/ba5> Trace; c01259fa <zap_pte_range+13a/190> Trace; c0125a83 <zap_pmd_range+33/50> Trace; c0125ade <unmap_page_range+3e/60> Trace; c0127db5 <unmap_region+55/d0> Trace; c012802d <do_munmap+cd/f0> Trace; c0128087 <sys_munmap+37/60> Trace; c01088db <syscall_call+7/b>
Code; c01365a4 <page_remove_rmap+54/150> 00000000 <_EIP>: Code; c01365a4 <page_remove_rmap+54/150> <===== 0: 0f 0b ud2a <===== Code; c01365a6 <page_remove_rmap+56/150> 2: 18 01 sbb %al,(%ecx) Code; c01365a8 <page_remove_rmap+58/150> 4: 0e push %cs Code; c01365a9 <page_remove_rmap+59/150> 5: c5 26 lds (%esi),%esp Code; c01365ab <page_remove_rmap+5b/150> 7: c0 8d 74 26 00 8b 6c rorb $0x6c,0x8b002674(%ebp) Code; c01365b2 <page_remove_rmap+62/150> e: 24 1c and $0x1c,%al Code; c01365b4 <page_remove_rmap+64/150> 10: 8b 45 00 mov 0x0(%ebp),%eax Code; c01365b7 <page_remove_rmap+67/150> 13: a9 00 00 00 00 test $0x0,%eax
kernel BUG at rmap.c:280! invalid operand: 0000 CPU: 0 EIP: 0060:[<c01365a4>] Not tainted EFLAGS: 00210246 eax: 01000000 ebx: c10e5e98 ecx: 05bf7027 edx: c10e5e98 esi: 00000000 edi: 00000000 ebp: 0003c000 esp: d0fd5ec4 ds: 0068 es: 0068 ss: 0068 Stack: c10e5e98 c248e57c 00000000 0003c000 f2ca5d40 00000000 c248e57c c10e5e98 c01259fa 4015f000 4019b000 d09ec400 c031f024 c0125a83 c031f024 d09ec400 4015f000 0003c000 4015f000 d09ec400 4019b000 c031f024 c0125ade c031f024 Call Trace: [<f2ca5d40>] [<c01259fa>] [<c0125a83>] [<c0125ade>] [<c0127db5>] [<c012802d>] [<c0128087>] [<c01088db>] Code: 0f 0b 18 01 0e c5 26 c0 8d 74 26 00 8b 6c 24 1c 8b 45 00 a9
>>EIP; c01365a4 <page_remove_rmap+54/150> <=====
>>ebx; c10e5e98 <_end+d78764/3053492c> >>edx; c10e5e98 <_end+d78764/3053492c> >>esp; d0fd5ec4 <_end+10c68790/3053492c>
Trace; f2ca5d40 <[video1394]__module_license+79c/ba5> Trace; c01259fa <zap_pte_range+13a/190> Trace; c0125a83 <zap_pmd_range+33/50> Trace; c0125ade <unmap_page_range+3e/60> Trace; c0127db5 <unmap_region+55/d0> Trace; c012802d <do_munmap+cd/f0> Trace; c0128087 <sys_munmap+37/60> Trace; c01088db <syscall_call+7/b>
Code; c01365a4 <page_remove_rmap+54/150> 00000000 <_EIP>: Code; c01365a4 <page_remove_rmap+54/150> <===== 0: 0f 0b ud2a <===== Code; c01365a6 <page_remove_rmap+56/150> 2: 18 01 sbb %al,(%ecx) Code; c01365a8 <page_remove_rmap+58/150> 4: 0e push %cs Code; c01365a9 <page_remove_rmap+59/150> 5: c5 26 lds (%esi),%esp Code; c01365ab <page_remove_rmap+5b/150> 7: c0 8d 74 26 00 8b 6c rorb $0x6c,0x8b002674(%ebp) Code; c01365b2 <page_remove_rmap+62/150> e: 24 1c and $0x1c,%al Code; c01365b4 <page_remove_rmap+64/150> 10: 8b 45 00 mov 0x0(%ebp),%eax Code; c01365b7 <page_remove_rmap+67/150> 13: a9 00 00 00 00 test $0x0,%eax
kernel BUG at rmap.c:280! invalid operand: 0000 CPU: 0 EIP: 0060:[<c01365a4>] Not tainted EFLAGS: 00210246 eax: 01000000 ebx: c10e65f0 ecx: 05c26027 edx: c10e65f0 esi: 00000000 edi: 00000000 ebp: 0003c000 esp: e87bfec4 ds: 0068 es: 0068 ss: 0068 Stack: c10e65f0 dabba57c 00000000 0003c000 f2ca5d40 00000000 dabba57c c10e65f0 c01259fa 4015f000 4019b000 d77a8400 c031f024 c0125a83 c031f024 d77a8400 4015f000 0003c000 4015f000 d77a8400 4019b000 c031f024 c0125ade c031f024 Call Trace: [<f2ca5d40>] [<c01259fa>] [<c0125a83>] [<c0125ade>] [<c0127db5>] [<c012802d>] [<c0128087>] [<c01088db>] Code: 0f 0b 18 01 0e c5 26 c0 8d 74 26 00 8b 6c 24 1c 8b 45 00 a9
>>EIP; c01365a4 <page_remove_rmap+54/150> <=====
>>ebx; c10e65f0 <_end+d78ebc/3053492c> >>edx; c10e65f0 <_end+d78ebc/3053492c> >>esp; e87bfec4 <_end+28452790/3053492c>
Trace; f2ca5d40 <[video1394]__module_license+79c/ba5> Trace; c01259fa <zap_pte_range+13a/190> Trace; c0125a83 <zap_pmd_range+33/50> Trace; c0125ade <unmap_page_range+3e/60> Trace; c0127db5 <unmap_region+55/d0> Trace; c012802d <do_munmap+cd/f0> Trace; c0128087 <sys_munmap+37/60> Trace; c01088db <syscall_call+7/b>
Code; c01365a4 <page_remove_rmap+54/150> 00000000 <_EIP>: Code; c01365a4 <page_remove_rmap+54/150> <===== 0: 0f 0b ud2a <===== Code; c01365a6 <page_remove_rmap+56/150> 2: 18 01 sbb %al,(%ecx) Code; c01365a8 <page_remove_rmap+58/150> 4: 0e push %cs Code; c01365a9 <page_remove_rmap+59/150> 5: c5 26 lds (%esi),%esp Code; c01365ab <page_remove_rmap+5b/150> 7: c0 8d 74 26 00 8b 6c rorb $0x6c,0x8b002674(%ebp) Code; c01365b2 <page_remove_rmap+62/150> e: 24 1c and $0x1c,%al Code; c01365b4 <page_remove_rmap+64/150> 10: 8b 45 00 mov 0x0(%ebp),%eax Code; c01365b7 <page_remove_rmap+67/150> 13: a9 00 00 00 00 test $0x0,%eax
1 warning issued. Results may not be reliable.
-- *--* Mail: lawrence@otak.com *--* Voice: 425.739.4247 *--* Fax: 425.827.9577 *--* HTTP://www.otak-k.com/~lawrence/ -------------------------------------- - - - - - - O t a k i n c . - - - - -
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