2.3.99-pre9: oops from nfsd

From: Tim Waugh (twaugh@redhat.com)
Date: Wed May 24 2000 - 12:20:04 EST

I get this oops when nfsd is removed.

[twaugh@turmoil twaugh]$ /sbin/lsmod
Module Size Used by
nfsd 75720 0 (deleted)
lockd 56924 0 (autoclean) [nfsd]
sunrpc 63684 0 (autoclean) [nfsd lockd]
eepro100 16800 1 (autoclean)

ksymoops 2.3.4 on i686 2.3.99-pre9. Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.3.99-pre9/ (default)
     -m /boot/System.map-2.3.99-pre9 (specified)

Warning (compare_ksyms_lsmod): module nfsd is in lsmod but not in ksyms, probably no symbols exported
invalid operand: 0000
CPU: 0
EIP: 0010:[<c012c9b2>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010282
eax: 0000001b ebx: 00000000 ecx: 00000005 edx: c6f65f84
esi: c8832000 edi: c6e80000 ebp: bfffee04 esp: c65e9f5c
ds: 0018 es: 0018 ss: 0018
Process rmmod (pid: 637, stackpage=c65e9000)
Stack: c021760e c0217af5 000006c9 00000000 c8832000 00000001 bfffee04 c8838419
       c8838cdd c8832000 c8839159 c6e80000 c8832000 c8832a2b c011b7bb c8832000
       c8823000 00000000 c011a8ce c8832000 00000001 c65e8000 00000005 00000061
Call Trace: [<c021760e>] [<c0217af5>] [<c8832000>] [<c8838419>] [<c8838cdd>] [<c8832000>] [<c8839159>]
       [<c8832000>] [<c8832a2b>] [<c011b7bb>] [<c8832000>] [<c8823000>] [<c011a8ce>] [<c8832000>] [<c010b2dc>]
Code: 0f 0b 83 c4 0c 5b 5e 5f 5d 83 c4 0c c3 90 83 ec 0c 55 57 56

>>EIP; c012c9b2 <kfree+2be/2cc> <=====
Trace; c021760e <tvecs+1dc2/17120>
Trace; c0217af5 <tvecs+22a9/17120>
Trace; c8832000 <__module_parm_nlm_timeout+1090/????>
Trace; c8838419 <__module_parm_nlm_timeout+74a9/????>
Trace; c8838cdd <__module_parm_nlm_timeout+7d6d/????>
Trace; c8832000 <__module_parm_nlm_timeout+1090/????>
Trace; c8839159 <END_OF_CODE+81e9/????>
Trace; c8832000 <__module_parm_nlm_timeout+1090/????>
Trace; c8832a2b <__module_parm_nlm_timeout+1abb/????>
Trace; c011b7bb <free_module+1b/9c>
Trace; c8832000 <__module_parm_nlm_timeout+1090/????>
Trace; c8823000 <[sunrpc]__module_using_checksums+16d6/1726>
Trace; c011a8ce <sys_delete_module+24a/288>
Trace; c8832000 <__module_parm_nlm_timeout+1090/????>
Trace; c010b2dc <system_call+34/38>
Code; c012c9b2 <kfree+2be/2cc>
00000000 <_EIP>:
Code; c012c9b2 <kfree+2be/2cc> <=====
   0: 0f 0b ud2a <=====
Code; c012c9b4 <kfree+2c0/2cc>
   2: 83 c4 0c add $0xc,%esp
Code; c012c9b7 <kfree+2c3/2cc>
   5: 5b pop %ebx
Code; c012c9b8 <kfree+2c4/2cc>
   6: 5e pop %esi
Code; c012c9b9 <kfree+2c5/2cc>
   7: 5f pop %edi
Code; c012c9ba <kfree+2c6/2cc>
   8: 5d pop %ebp
Code; c012c9bb <kfree+2c7/2cc>
   9: 83 c4 0c add $0xc,%esp
Code; c012c9be <kfree+2ca/2cc>
   c: c3 ret
Code; c012c9bf <kfree+2cb/2cc>
   d: 90 nop
Code; c012c9c0 <kfree_s+0/2a8>
   e: 83 ec 0c sub $0xc,%esp
Code; c012c9c3 <kfree_s+3/2a8>
  11: 55 push %ebp
Code; c012c9c4 <kfree_s+4/2a8>
  12: 57 push %edi
Code; c012c9c5 <kfree_s+5/2a8>
  13: 56 push %esi

1 warning issued. Results may not be reliable.

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This archive was generated by hypermail 2b29 : Wed May 31 2000 - 21:00:11 EST