ksymoops 2.4.5 on i686 2.4.20-pre5aa2-fixed-xfs.  Options used
     -V (specified)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.20-pre5aa2-fixed-xfs/ (default)
     -m /boot/System.map-2.4.20-pre5aa2-fixed-xfs (default)

kernel BUG at page_buf.c:578!
invalid operand: 0000 2.4.20-pre5aa2-fixed-xfs #4 SMP Thu Sep 12 11:51:40 PDT 2002
CPU:    1
EIP:    0010:[<c0208592>]    Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010246
eax: 00000000   ebx: 00000001   ecx: 00000001   edx: 00000000
esi: c5e15a04   edi: c5e15980   ebp: 00000002   esp: c5c19a58
ds: 0018   es: 0018   ss: 0018
Process mount (pid: 805, stackpage=c5c19000)
Stack: c5c18000 00001000 00000000 00000001 00000000 00000005 000001f0 00000002 
       c5e15980 c5e15980 00002205 c5e20540 c02089c8 c5e15980 c5c117b4 00002205 
       13005f90 00000000 c5912d40 13005f90 00000000 c01f4d2d c5912d40 13005f90 
Call Trace:    [<c02089c8>] [<c01f4d2d>] [<c01f45e1>] [<c01f463a>] [<c01f58b2>]
  [<c01f59f6>] [<c01f5b5a>] [<c01f6744>] [<c01f6c74>] [<c01f6cc4>] [<c01f6e45>]
  [<c01efde7>] [<c01f861c>] [<c01f776b>] [<c01f77b0>] [<c01ff894>] [<c01ff97b>]
  [<c0212ce6>] [<c0148c81>] [<c0148e9c>] [<c014dfb8>] [<c015c145>] [<c015c43b>]
  [<c015c29c>] [<c015c904>] [<c0108d9b>]
Code: 0f 0b 42 02 95 ab 35 c0 0f b7 47 7c 81 4f 08 04 00 00 01 8d 


>>EIP; c0208592 <_pagebuf_lookup_pages+2a2/2f0>   <=====

>>esi; c5e15a04 <END_OF_CODE+7abc1/????>
>>edi; c5e15980 <END_OF_CODE+7ab3d/????>
>>esp; c5c19a58 <[ip_tables].data.end+116159/294761>

Trace; c02089c8 <pagebuf_get+98/120>
Trace; c01f4d2d <xlog_recover_do_buffer_trans+fd/230>
Trace; c01f45e1 <xlog_recover_insert_item_frontq+11/20>
Trace; c01f463a <xlog_recover_reorder_trans+4a/90>
Trace; c01f58b2 <xlog_recover_do_trans+52/100>
Trace; c01f59f6 <xlog_recover_commit_trans+26/40>
Trace; c01f5b5a <xlog_recover_process_data+12a/1d0>
Trace; c01f6744 <xlog_do_recovery_pass+354/800>
Trace; c01f6c74 <xlog_do_log_recovery+84/b0>
Trace; c01f6cc4 <xlog_do_recover+24/110>
Trace; c01f6e45 <xlog_recover+95/c0>
Trace; c01efde7 <xfs_log_mount+77/b0>
Trace; c01f861c <xfs_mountfs+a7c/fe0>
Trace; c01f776b <xfs_readsb+3b/c0>
Trace; c01f77b0 <xfs_readsb+80/c0>
Trace; c01ff894 <xfs_cmountfs+574/610>
Trace; c01ff97b <xfs_mount+4b/60>
Trace; c0212ce6 <linvfs_read_super+f6/240>
Trace; c0148c81 <get_sb_bdev+1b1/230>
Trace; c0148e9c <do_kern_mount+5c/120>
Trace; c014dfb8 <link_path_walk+918/a20>
Trace; c015c145 <do_add_mount+75/180>
Trace; c015c43b <do_mount+14b/170>
Trace; c015c29c <copy_mount_options+4c/a0>
Trace; c015c904 <sys_mount+a4/100>
Trace; c0108d9b <system_call+33/38>

Code;  c0208592 <_pagebuf_lookup_pages+2a2/2f0>
00000000 <_EIP>:
Code;  c0208592 <_pagebuf_lookup_pages+2a2/2f0>   <=====
   0:   0f 0b                     ud2a      <=====
Code;  c0208594 <_pagebuf_lookup_pages+2a4/2f0>
   2:   42                        inc    %edx
Code;  c0208595 <_pagebuf_lookup_pages+2a5/2f0>
   3:   02 95 ab 35 c0 0f         add    0xfc035ab(%ebp),%dl
Code;  c020859b <_pagebuf_lookup_pages+2ab/2f0>
   9:   b7 47                     mov    $0x47,%bh
Code;  c020859d <_pagebuf_lookup_pages+2ad/2f0>
   b:   7c 81                     jl     ffffff8e <_EIP+0xffffff8e>
Code;  c020859f <_pagebuf_lookup_pages+2af/2f0>
   d:   4f                        dec    %edi
Code;  c02085a0 <_pagebuf_lookup_pages+2b0/2f0>
   e:   08 04 00                  or     %al,(%eax,%eax,1)
Code;  c02085a3 <_pagebuf_lookup_pages+2b3/2f0>
  11:   00 01                     add    %al,(%ecx)
Code;  c02085a5 <_pagebuf_lookup_pages+2b5/2f0>
  13:   8d 00                     lea    (%eax),%eax