Messages in this thread | | | Date | Sun, 31 Jan 1999 14:49:54 +0000 (GMT) | From | David Taylor <> | Subject | Linux 2.2.1 + Kernel Panic |
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This bug appears to be pretty random, but after performing a read/write in a directory, sometimes any future read/writes will just hang - kill -9 doesn't even kill it. Also, when I boot up occasionally there is a kernel OOPS (see info below).
Slightly more serious is the fact that randomly instead of hanging the process the kernel panics
Jan 31 11:51:27 xfiles kernel: Filesystem panic (dev 07:00). Jan 31 11:58:50 xfiles kernel: Kernel panic: VFS: LRU block list corrupted
I attached the output of ksymoops as a plain text file.
Incase it matters: I compiled the kernel with gcc 2.8.1
David Taylor E-Mail: dtaylor@nildram.co.uk.spam ICQ: 268004 [Remove .spam from e-mail to reply] Options used: -V (default) -o /lib/modules/2.2.1/ (default) -k /proc/ksyms (default) -l /proc/modules (default) -m /System.map (specified) -c 1 (default)
Jan 31 13:35:10 xfiles kernel: Unable to handle kernel paging request at virtual address 4103b1b8 Jan 31 13:35:10 xfiles kernel: current->tss.cr3 = 02f27000, pr3 = 02f27000 Jan 31 13:35:10 xfiles kernel: *pde = 00000000 Jan 31 13:35:10 xfiles kernel: Oops: 0002 Jan 31 13:35:10 xfiles kernel: CPU: 0 Jan 31 13:35:10 xfiles kernel: EIP: 0010:[<c012349e>] Jan 31 13:35:10 xfiles kernel: EFLAGS: 00010213 Jan 31 13:35:10 xfiles kernel: eax: 80e9cc94 ebx: 00000000 ecx: c39a8000 edx: c2b69980 Jan 31 13:35:10 xfiles kernel: esi: c39a8000 edi: 203a7325 ebp: c2f29e00 esp: c2f29d0c Jan 31 13:35:10 xfiles kernel: ds: 0018 es: 0018 ss: 0018 Jan 31 13:35:10 xfiles kernel: Process sh (pid: 461, process nr: 4, stackpage=c2f29000) Jan 31 13:35:10 xfiles kernel: Stack: c2f29e01 c0123bb2 c39a8000 c39a8000 c3ad1fe1 00000040 ffffffff c3ad1fe1 Jan 31 13:35:10 xfiles kernel: c0123c43 c39a8000 c39a8000 00000000 ffffffff c38168b2 c39a8000 00000001 Jan 31 13:35:10 xfiles kernel: 00000006 c2f29e00 c2f29dac 00008000 00000000 c39a8000 c3ad1fe0 c3816e67 Jan 31 13:35:10 xfiles kernel: Call Trace: [<c0123bb2>] [<c39a8000>] [<c39a8000>] [<c3ad1fe1>] [<c3ad1fe1>] [<c0123c43>] [<c39a8000>] Jan 31 13:35:10 xfiles kernel: [<c39a8000>] [<c38168b2>] [<c39a8000>] [<c39a8000>] [<c3ad1fe0>] [<c3816e67>] [<c38366c0>] [<c3ad1e00>] Jan 31 13:35:10 xfiles kernel: [<c3818bf8>] [<c3817529>] [<c380f300>] [<c381e79c>] [<c381780c>] [<c3839988>] [<c38296e7>] [<c39a8000>] Jan 31 13:35:10 xfiles kernel: [<c39a8000>] [<c380f1ee>] [<c39a8000>] [<c39a8000>] [<c012e1e8>] [<c3817b13>] [<c0128c44>] [<c0128dc7>] Jan 31 13:35:10 xfiles kernel: [<c3817c19>] [<c0128ff5>] [<c0121cc4>] [<c0121e5a>] [<c0107a04>] Jan 31 13:35:10 xfiles kernel: Code: ff 88 24 e5 19 c0 8b 51 34 85 d2 74 18 8b 01 85 c0 74 09 89
>>EIP: c012349e <remove_from_queues+96/140> Trace: c0123bb2 <refile_buffer+46/c4> Trace: c39a8000 <cleanup_module+bba4/116bf0> Trace: c39a8000 <cleanup_module+bba4/116bf0> Trace: c3ad1fe1 <END_OF_CODE+1ac19/????> Trace: c3ad1fe1 <END_OF_CODE+1ac19/????> Trace: c0123c43 <__brelse+13/34> Trace: c39a8000 <cleanup_module+bba4/116bf0> Trace: c39a8000 <cleanup_module+bba4/116bf0> Trace: c3818bf8 <cleanup_module+3d4/1828> Trace: c39a8000 <cleanup_module+bba4/116bf0> Trace: c3817c19 <vfat_create+29/5c> Code: c012349e <remove_from_queues+96/140> 00000000 <_EIP>: Code: c012349e <remove_from_queues+96/140> 0: ff 88 24 e5 19 decl 0xc019e524(%eax) Code: c01234a3 <remove_from_queues+9b/140> 5: c0 Code: c01234a4 <remove_from_queues+9c/140> 6: 8b 51 34 movl 0x34(%ecx),%edx Code: c01234a7 <remove_from_queues+9f/140> 9: 85 d2 testl %edx,%edx Code: c01234a9 <remove_from_queues+a1/140> b: 74 18 je 25 <_EIP+0x25> c01234c3 <remove_from_queues+bb/140> Code: c01234ab <remove_from_queues+a3/140> d: 8b 01 movl (%ecx),%eax Code: c01234ad <remove_from_queues+a5/140> f: 85 c0 testl %eax,%eax Code: c01234af <remove_from_queues+a7/140> 11: 74 09 je 1c <_EIP+0x1c> c01234ba <remove_from_queues+b2/140> Code: c01234b1 <remove_from_queues+a9/140> 13: 89 00 movl %eax,(%eax)
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