Messages in this thread | | | Date | Sat, 16 Aug 2003 14:09:23 -0400 | Subject | 2.6.0-test3-mm2 kernel BUG at mm/filemap.c:1930 | From | Josh McKinney <> |
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Got this while trying to mount the rootfs. It was ext3 if that makes any diff.
ksymoops 2.4.8 on i686 2.6.0-test3-mm1. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.6.0-test3-mm1/ (default) -m /usr/src/2.5/linux-2.6.0-test2/System.map (specified)
Error (regular_file): read_ksyms stat /proc/ksyms failed No modules in ksyms, skipping objects No ksyms, skipping lsmod <4>kernel BUG at mm/filemap.c:1930! <4>invalid operand: 0000 [#1] <4>CPU: 0 <4>EIP: 0060:[<c0137d19>] Not tainted VLI Using defaults from ksymoops -t elf32-i386 -a i386 <4>EFLAGS: 00010286 <4>eax: dfa7d140 ebx: 001f0000 ecx: dfbff3d8 edx: dfb9e298 <4>esi: 00000000 edi: dfb61f6c ebp: dfb61e84 esp: dfb61e40 <4>ds: 007b es: 007b ss: 0068 <4>Stack: dfb78000 00000015 dfb60000 dfb60000 c01357bc dfd87980 dfd87a10 dfd65cc0 <4> dfb61e84 dfd65cc0 dfd65ce0 00001000 c0137e92 dfb61e84 dfb61f6c 00000001 <4> dfd65ce0 dfd65c40 00000246 00000000 00000001 ffffffff dfd65cc0 dfd5f2e8 <4>Call Trace: <4> [<c01357bc>] find_get_page+0x2c/0x60 <4> [<c0137e92>] generic_file_write_nolock+0xa2/0xc0 <4> [<c011c2d0>] autoremove_wake_function+0x0/0x50 <4> [<c01b50b0>] tty_write+0x0/0x300 <4> [<c0118cf1>] do_page_fault+0x251/0x454 <4> [<c01b514f>] tty_write+0x9f/0x300 <4> [<c015830f>] blkdev_put+0xcf/0x1b0 <4> [<c0158440>] blkdev_file_write+0x0/0x40 <4> [<c0158477>] blkdev_file_write+0x37/0x40 <4> [<c014fa78>] vfs_write+0xb8/0x130 <4> [<c0157300>] block_llseek+0x0/0xe0 <4> [<c014fba2>] sys_write+0x42/0x70 <4> [<c02ba907>] syscall_call+0x7/0xb <4>Code: eb f2 8b 44 24 40 89 7c 24 04 c7 44 24 08 01 00 00 00 89 2c 24 89 44 24 0c e8 94 f4 ff ff 83 7d 10 ff 89 c7 75 ce e9 6f ff ff ff <0f> 0b 8a 07 7f f0 2c c0 e9 53 ff ff ff 8d 76 00 8d bc 27 00 00
>>EIP; c0137d19 <generic_file_aio_write_nolock+e9/100> <=====
>>eax; dfa7d140 <_end+1f6c1d88/3fc41c48> >>ecx; dfbff3d8 <_end+1f844020/3fc41c48> >>edx; dfb9e298 <_end+1f7e2ee0/3fc41c48> >>edi; dfb61f6c <_end+1f7a6bb4/3fc41c48> >>ebp; dfb61e84 <_end+1f7a6acc/3fc41c48> >>esp; dfb61e40 <_end+1f7a6a88/3fc41c48>
Trace; c01357bc <find_get_page+2c/60> Trace; c0137e92 <generic_file_write_nolock+a2/c0> Trace; c011c2d0 <autoremove_wake_function+0/50> Trace; c01b50b0 <tty_write+0/300> Trace; c0118cf1 <do_page_fault+251/454> Trace; c01b514f <tty_write+9f/300> Trace; c015830f <blkdev_put+cf/1b0> Trace; c0158440 <blkdev_file_write+0/40> Trace; c0158477 <blkdev_file_write+37/40> Trace; c014fa78 <vfs_write+b8/130> Trace; c0157300 <block_llseek+0/e0> Trace; c014fba2 <sys_write+42/70> Trace; c02ba907 <syscall_call+7/b>
Code; c0137cee <generic_file_aio_write_nolock+be/100> 00000000 <_EIP>: Code; c0137cee <generic_file_aio_write_nolock+be/100> 0: eb f2 jmp fffffff4 <_EIP+0xfffffff4> Code; c0137cf0 <generic_file_aio_write_nolock+c0/100> 2: 8b 44 24 40 mov 0x40(%esp,1),%eax Code; c0137cf4 <generic_file_aio_write_nolock+c4/100> 6: 89 7c 24 04 mov %edi,0x4(%esp,1) Code; c0137cf8 <generic_file_aio_write_nolock+c8/100> a: c7 44 24 08 01 00 00 movl $0x1,0x8(%esp,1) Code; c0137cff <generic_file_aio_write_nolock+cf/100> 11: 00 Code; c0137d00 <generic_file_aio_write_nolock+d0/100> 12: 89 2c 24 mov %ebp,(%esp,1) Code; c0137d03 <generic_file_aio_write_nolock+d3/100> 15: 89 44 24 0c mov %eax,0xc(%esp,1) Code; c0137d07 <generic_file_aio_write_nolock+d7/100> 19: e8 94 f4 ff ff call fffff4b2 <_EIP+0xfffff4b2> Code; c0137d0c <generic_file_aio_write_nolock+dc/100> 1e: 83 7d 10 ff cmpl $0xffffffff,0x10(%ebp) Code; c0137d10 <generic_file_aio_write_nolock+e0/100> 22: 89 c7 mov %eax,%edi Code; c0137d12 <generic_file_aio_write_nolock+e2/100> 24: 75 ce jne fffffff4 <_EIP+0xfffffff4> Code; c0137d14 <generic_file_aio_write_nolock+e4/100> 26: e9 6f ff ff ff jmp ffffff9a <_EIP+0xffffff9a> Code; c0137d19 <generic_file_aio_write_nolock+e9/100> <===== 2b: 0f 0b ud2a <===== Code; c0137d1b <generic_file_aio_write_nolock+eb/100> 2d: 8a 07 mov (%edi),%al Code; c0137d1d <generic_file_aio_write_nolock+ed/100> 2f: 7f f0 jg 21 <_EIP+0x21> Code; c0137d1f <generic_file_aio_write_nolock+ef/100> 31: 2c c0 sub $0xc0,%al Code; c0137d21 <generic_file_aio_write_nolock+f1/100> 33: e9 53 ff ff ff jmp ffffff8b <_EIP+0xffffff8b> Code; c0137d26 <generic_file_aio_write_nolock+f6/100> 38: 8d 76 00 lea 0x0(%esi),%esi Code; c0137d29 <generic_file_aio_write_nolock+f9/100> 3b: 8d .byte 0x8d Code; c0137d2a <generic_file_aio_write_nolock+fa/100> 3c: bc .byte 0xbc Code; c0137d2b <generic_file_aio_write_nolock+fb/100> 3d: 27 daa
1 error issued. Results may not be reliable.
-- --- Josh McKinney | Webmaster: http://joshandangie.org -------------------------------------------------------------------------- Linux, the choice | They that can give up essential liberty of a GNU generation -o) | to obtain a little temporary safety deserve Kernel 2.4.20-ck6 /\ | neither liberty or safety. on a Athlon-XP _\_v | -Benjamin Franklin - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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