[c-nsp] Random Crashing

[Kris Amy]

Hi Guys,

Just wondering if anyone has seen this. It's my first time debugging an
'unknown' crash reason so any pointers would be helpful.

Cisco IOS Software, C870 Software (C870-ADVIPSERVICESK9-M), Version
12.4(15)T4, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Thu 13-Mar-08 13:50 by prod_rel_team

ROM: System Bootstrap, Version 12.3(8r)YI4, RELEASE SOFTWARE

E uptime is 1 hour, 7 minutes
System returned to ROM by reload
System image file is "flash:c870-advipservicesk9-mz.124-15.T4.bin"
Last reload reason: Unknown reason


The only thing I can pull from the crashinfo is :-

=== Start of Crashinfo Collection (14:38:22 PCTime Mon Feb 25 2008) ===^M
^M
For image:^M
Cisco IOS Software, C870 Software (C870-ADVIPSERVICESK9-M), Version
12.4(15)T4, RELEASE SOFTWARE (fc2)^M
Technical Support: http://www.cisco.com/techsupport^M
Copyright (c) 1986-2008 by Cisco Systems, Inc.^M
Compiled Thu 13-Mar-08 13:50 by prod_rel_team^M
^M
^M
^M
========= Show Alignment =============================^M
Alignment data for:^M
C870 Software (C870-ADVIPSERVICESK9-M), Version 12.4(15)T4, RELEASE SOFTWARE
(fc2)^M
Technical Support: http://www.cisco.com/techsupport^M
Compiled Thu 13-Mar-08 13:50 by prod_rel_team^M
^M
Total Spurious Accesses 3, Recorded 3^M
^M
 Address  Count  Traceback^M
       0      1  0x80D6CF20  0x80D753E0  0x80D3A034  0x814857A0  0x814858F8
0x80D3A4D0  0x80367A28  0x8036AB70 ^M
       0      1  0x80D6CF28  0x80D753E0  0x80D3A034  0x814857A0  0x814858F8
0x80D3A4D0  0x80367A28  0x8036AB70 ^M
       0      1  0x80D6CF4C  0x80D753E0  0x80D3A034  0x814857A0  0x814858F8
0x80D3A4D0  0x80367A28  0x8036AB70 ^M




---- Partial decode of process block ----^M
^M
Pid 197: Process "IP NAT Ager" stack 0x83EBB344 savedsp 0x832F143C^M
Flags: analyze prefers_new ^M
Status     0x00000000 Orig_ra   0x00000000 Routine    0x80D3A394 Signal 0^M
Caller_pc  0x00000000 Callee_pc 0x00000000 Dbg_events 0x00000000 State  0^M
Totmalloc  252        Totfree   252        Totgetbuf  0       ^M
Totretbuf  0          Edisms    0x0        Eparm 0x0       ^M
Elapsed    0x0        Ncalls    0xF0F      Ngiveups 0x0       ^M
Priority_q 4          Ticks_5s  0          Cpu_5sec   0        Cpu_1min 0^M
Cpu_5min   0          Stacksize 0x1770     Lowstack 0x1770    ^M
Ttyptr     0x83261850 Mem_holding 0x1C44     Thrash_count 0^M
Wakeup_reasons      0x0FFFFFFF  Default_wakeup_reasons 0x0FFFFFFF^M
Direct_wakeup_major 0x00000000  Direct_wakeup_minor 0x00000000^M




-- 
Cheers,
Kris Amy
Enterprise IP
Phone:    07 3123 5510
National: 1300 347 287
Fax:      07 3018 0282
Email:    kris.amy at eip.net.au