Re: CVS version hangs the computer


From: Rob Fowler (rfo_at_mianos.com)
Date: 2002-08-20 07:40:14 UTC



CVS from just then "revision 1.10
date: 2002/08/19 18:40:41; author: jm; state: Exp; lines: +8 -6 Fixed management frame freeing to use dev_kfree_skb() instead of kfree() that was used before when the data was not in skb."

Still get a crash, as folllows:

symoops 2.4.6 on i586 2.4.18. Options used

     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.18/ (default)
     -m /boot/System.map (specified)

Reading Oops report from the terminal
Oops: 0000
Oops: 0000

CPU:    0
EIP:    0010:[<43795b7a>]    Not tainted
CPU:    0
EIP:    0010:[<43795b7a>]    Not tainted
EFLAGS: 00010202
Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010202
eax: 43795b7a   ebx: c0280588   ecx: 00000000   edx: c0280588
eax: 43795b7a   ebx: c0280588   ecx: 00000000   edx: c0280588
esi: c6e75800   edi: c69c20a0   ebp: c6e75800   esp: c6955d0c
esi: c6e75800   edi: c69c20a0   ebp: c6e75800   esp: c6955d0c
ds: 0018 es: 0018 ss: 0018
ds: 0018 es: 0018 ss: 0018
Process ntpd (pid: 205, stackpage=c6955000) Process ntpd (pid: 205, stackpage=c6955000) Stack: c01c1dae c6f04d40 c12f4b60 c69c3500 c6f04d40 c69c20a0 c01c567e c6f04d40
Stack: c01c1dae c6f04d40 c12f4b60 c69c3500 c6f04d40 c69c20a0 c01c567e c6f04d40

       c6f04d40 c69c3500 c6a291e0 00000002 c01d4667 c6f04d40 00000001 00000004

       c6f04d40 c69c3500 c6a291e0 00000002 c01d4667 c6f04d40 00000001 00000004

       c6e75800 c01c7d0d c6f04d40 c6f04d40 00000003 c6e75800 00000002 00000000

       c6e75800 c01c7d0d c6f04d40 c6f04d40 00000003 c6e75800 00000002 00000000
Call Trace: [<c01c1dae>] [<c01c567e>] [<c01d4667>] [<c01c7d0d>] [<c01d3581>] Call Trace: [<c01c1dae>] [<c01c567e>] [<c01d4667>] [<c01c7d0d>] [<c01d3581>]

   [<c01d45e0>] [<c01d45d9>] [<c01c7d0d>] [<c01d3fb6>] [<c01d45cc>] [<c01eb6f3>]

   [<c01d45e0>] [<c01d45d9>] [<c01c7d0d>] [<c01d3fb6>] [<c01d45cc>] [<c01eb6f3>]

   [<c01eb2a0>] [<c01f0f16>] [<c01bba35>] [<c01bc76c>] [<c0139142>] [<c010618a>]

   [<c01eb2a0>] [<c01f0f16>] [<c01bba35>] [<c01bc76c>] [<c0139142>] [<c010618a>]

   [<c01bcf5b>] [<c0106d83>]
   [<c01bcf5b>] [<c0106d83>]

Code: Bad EIP value.
Code: Bad EIP value.

>>EIP; 43795b7a Before first symbol <=====
 <0>Kernel panic: Aiee, killing interrupt handler!

>>ebx; c0280588 <irq_stat+8/20>
>>edx; c0280588 <irq_stat+8/20>

In interrupt handler - not syncing
>>esi; c6e75800 <_end+6bcfa34/860a234>
>>edi; c69c20a0 <_end+671c2d4/860a234>
>>ebp; c6e75800 <_end+6bcfa34/860a234>
>>esp; c6955d0c <_end+66aff40/860a234>

Trace; c01c1dae <dev_queue_xmit+e2/238>
Trace; c01c567e <neigh_resolve_output+122/194>
Trace; c01d4667 <ip_finish_output2+87/dc>
Trace; c01c7d0d <nf_hook_slow+139/18c>
Trace; c01d3581 <ip_output+51/58>
Trace; c01d45e0 <ip_finish_output2+0/dc>
Trace; c01d45d9 <output_maybe_reroute+d/14>
Trace; c01c7d0d <nf_hook_slow+139/18c>
Trace; c01d3fb6 <ip_build_xmit+2b6/338>
Trace; c01d45cc <output_maybe_reroute+0/14>
Trace; c01eb6f3 <udp_sendmsg+34f/3c8>
Trace; c01eb2a0 <udp_getfrag+0/bc>
Trace; c01f0f16 <inet_sendmsg+3a/40>
Trace; c01bba35 <sock_sendmsg+69/88>
Trace; c01bc76c <sys_sendto+d0/f0>
Trace; c0139142 <select_bits_free+a/10>
Trace; c010618a <restore_sigcontext+12a/14c>
Trace; c01bcf5b <sys_socketcall+143/200>
Trace; c0106d83 <system_call+33/40>

 <0>Kernel panic: Aiee, killing interrupt handler!



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