Messages in this thread | | | Date | Tue, 16 Jul 2002 01:44:40 +0300 | From | Petri Kaukasoina <> | Subject | oops 2.4.19-rc1 |
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Hi
I tried to compile mozilla and the compilation stopped after maybe half an hour at a compiler internal error. It was compiling c++ code using gcc 3.1 so I thought it was gcc's fault, decided to rm the mozilla tree but rm segfaulted and I got the oops below. Processes stuck when I tried to do something in my shells and then I rebooted. ext3 replayed its journals and the system seemed ok. I fscked the file systems but didn't find any problems. I just ran memtest for a couple of hours and it didn't find any problems in the memory.
Kernel 2.4.19-rc1 compiled with gcc 2.95.3, CONFIG_MK7=y. It's a 1400 MHz athlon thunderbird, VIA KT266 chipset, 512MB DDR RAM, Seagate ide ST360021A using ext3, display card ATI Rage XL AGP (Mach64), eepro100. It's the first oops or other problem for this box, in use from last october. On the other hand, it's been rather warm here these days. Could this be caused by overheat?
ksymoops 2.4.5 on i686 2.4.19-rc1. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.19-rc1/ (default) -m /usr/src/linux/System.map (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.
Jul 15 22:16:06 elektroni kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 Jul 15 22:16:06 elektroni kernel: c01139c3 Jul 15 22:16:06 elektroni kernel: *pde = 00000000 Jul 15 22:16:06 elektroni kernel: Oops: 0000 Jul 15 22:16:06 elektroni kernel: CPU: 0 Jul 15 22:16:06 elektroni kernel: EIP: 0010:[<c01139c3>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 Jul 15 22:16:06 elektroni kernel: EFLAGS: 00010093 Jul 15 22:16:06 elektroni kernel: eax: 01c0d788 ebx: d8330d84 ecx: 00000000 edx: 00000003 Jul 15 22:16:06 elektroni kernel: esi: d8330d8c edi: 00000001 ebp: c833bea4 esp: c833be8c Jul 15 22:16:06 elektroni kernel: ds: 0018 es: 0018 ss: 0018 Jul 15 22:16:06 elektroni kernel: Process rm (pid: 13895, stackpage=c833b000) Jul 15 22:16:06 elektroni kernel: Stack: d8330d88 00000002 d8330d40 d8330d8c 00000286 00000003 00001000 c0131b6a Jul 15 22:16:06 elektroni kernel: d8330d40 c0159d30 dfcfa600 d8330d40 c13ef1bc 00000000 c833bf44 00000000 Jul 15 22:16:06 elektroni kernel: dfcfa694 00000001 d8330d40 c0151f02 dfcfa600 c13ef1bc 00000000 c0124d39 Jul 15 22:16:06 elektroni kernel: Call Trace: [<c0131b6a>] [<c0159d30>] [<c0151f02>] [<c0124d39>] [<c0124d63>] Jul 15 22:16:06 elektroni kernel: [<c0124ee8>] [<c0124f91>] [<c0143412>] [<c0141adc>] [<c013b309>] [<c013b3e8>] Jul 15 22:16:06 elektroni kernel: [<c01086cf>] Jul 15 22:16:06 elektroni kernel: Code: 8b 01 85 45 fc 74 4d 31 c0 9c 5e fa c7 01 00 00 00 00 83 79
>>EIP; c01139c3 <__wake_up+33/a0> <=====
>>eax; 01c0d788 Before first symbol >>ebx; d8330d84 <_end+180a1314/20624590> >>esi; d8330d8c <_end+180a131c/20624590> >>ebp; c833bea4 <_end+80ac434/20624590> >>esp; c833be8c <_end+80ac41c/20624590>
Trace; c0131b6a <unlock_buffer+3a/40> Trace; c0159d30 <journal_flushpage+a0/130> Trace; c0151f02 <ext3_flushpage+22/30> Trace; c0124d39 <do_flushpage+19/30> Trace; c0124d63 <truncate_complete_page+13/50> Trace; c0124ee8 <truncate_list_pages+148/1b0> Trace; c0124f91 <truncate_inode_pages+41/70> Trace; c0143412 <iput+a2/1a0> Trace; c0141adc <d_delete+4c/70> Trace; c013b309 <vfs_unlink+109/140> Trace; c013b3e8 <sys_unlink+a8/120> Trace; c01086cf <system_call+33/38>
Code; c01139c3 <__wake_up+33/a0> 00000000 <_EIP>: Code; c01139c3 <__wake_up+33/a0> <===== 0: 8b 01 mov (%ecx),%eax <===== Code; c01139c5 <__wake_up+35/a0> 2: 85 45 fc test %eax,0xfffffffc(%ebp) Code; c01139c8 <__wake_up+38/a0> 5: 74 4d je 54 <_EIP+0x54> c0113a17 <__wake_up+87/a0> Code; c01139ca <__wake_up+3a/a0> 7: 31 c0 xor %eax,%eax Code; c01139cc <__wake_up+3c/a0> 9: 9c pushf Code; c01139cd <__wake_up+3d/a0> a: 5e pop %esi Code; c01139ce <__wake_up+3e/a0> b: fa cli Code; c01139cf <__wake_up+3f/a0> c: c7 01 00 00 00 00 movl $0x0,(%ecx) Code; c01139d5 <__wake_up+45/a0> 12: 83 79 00 00 cmpl $0x0,0x0(%ecx)
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