ksymoops 2.3.4 on i686 2.4.2-SGI_XFS_0.10-1.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.2-SGI_XFS_0.10-1/ (default)
     -m /boot/System.map-2.4.2-SGI_XFS_0.10-1 (specified)

Warning (compare_maps): mismatch on symbol partition_name  , ksyms_base says c029b120, System.map says c014cb60.  Ignoring ksyms_base entry
invalid operand: 0000
CPU:    0
EIP:    0010:[<c01b8170>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010282
eax: 00000021   ebx: c1029db4   ecx: 00000000   edx: ffffffff
esi: c21479c0   edi: c09da000   ebp: c1ba55c0   esp: c2d4fc90
ds: 0018   es: 0018   ss: 0018
Process nfsd (pid: 450, stackpage=c2d4f000)
Stack: c030f985 c030fac7 0000038a c21479c0 00000000 c01b8685 c21479c0 c1029db4
       00001000 c01b76d4 c21479c0 c1029db4 00000000 00001000 00000000 c1ba55c0
       ffffffff 00001000 c2d4fce8 c2d4fcf4 00001000 00000000 c1029db4 00000000
Call Trace: [<c01b8685>] [<c01b76d4>] [<c02279fb>] [<c0202fa4>] [<c0203080>] [<c01defcc>] [<c0227fbe>]
       [<c0224098>] [<c0179c18>] [<c02ae9f2>] [<c0176dc7>] [<c0176473>] [<c02db8f8>] [<c0176241>] [<c010744f>]
Code: 0f 0b 83 c4 0c 68 00 10 00 00 0f b7 46 28 50 53 e8 4b 74 f7

>>EIP; c01b8170 <hook_buffers_to_page_delay+24/64>   <=====
Trace; c01b8685 <__pb_block_commit_write_async+45/4c>
Trace; c01b76d4 <pagebuf_iozero+f0/16c>
Trace; c02279fb <xfs_zero_eof+31b/5d4>
Trace; c0202fa4 <xfs_ilock+0/18>
Trace; c0203080 <xfs_iunlock+0/68>
Trace; c01defcc <xfs_bmapi+0/12d8>
Trace; c0227fbe <xfs_write+30a/660>
Trace; c0224098 <linvfs_write+114/140>
Trace; c0179c18 <nfsd_write+140/2a8>
Trace; c02ae9f2 <nf_hook_slow+ca/10c>
Trace; c0176dc7 <nfsd_proc_write+c7/d0>
Trace; c0176473 <nfsd_dispatch+cb/168>
Trace; c02db8f8 <svc_process+2ac/544>
Trace; c0176241 <nfsd+191/2f8>
Trace; c010744f <kernel_thread+23/30>
Code;  c01b8170 <hook_buffers_to_page_delay+24/64>
00000000 <_EIP>:
Code;  c01b8170 <hook_buffers_to_page_delay+24/64>   <=====
   0:   0f 0b                     ud2a      <=====
Code;  c01b8172 <hook_buffers_to_page_delay+26/64>
   2:   83 c4 0c                  add    $0xc,%esp
Code;  c01b8175 <hook_buffers_to_page_delay+29/64>
   5:   68 00 10 00 00            push   $0x1000
Code;  c01b817a <hook_buffers_to_page_delay+2e/64>
   a:   0f b7 46 28               movzwl 0x28(%esi),%eax
Code;  c01b817e <hook_buffers_to_page_delay+32/64>
   e:   50                        push   %eax
Code;  c01b817f <hook_buffers_to_page_delay+33/64>
   f:   53                        push   %ebx
Code;  c01b8180 <hook_buffers_to_page_delay+34/64>
  10:   e8 4b 74 f7 00            call   f77460 <_EIP+0xf77460> c112f5d0 <_end+d441fc/4438c2c>


1 warning issued.  Results may not be reliable.