[c-nsp] router spontaneously reloading

[Bernie Mojzes]

Hi,

I've been beating my head against the wall on this for a bit, and am 
hoping someone might have some clues or suggestions.

We have a 5800 (7206vxr + 5814) running 12.2(11)T that keeps crashing 
every few hours or so.

sh ver and sh context output below

I searched google, looked at the cisco bus error troubleshooting page, ran 
the crashinfo file through the output interpreter, and the best I've 
managed to get back was "looks like a software issue, but not one we've 
ever heard of."

Has anyone run into this before and/or able to make suggestions on making 
it stop?

Thanks
Bernie



sh ver:

IOS (tm) 5800 Software (C5800-P4-M), Version 12.2(11)T,  RELEASE SOFTWARE 
(fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Thu 01-Aug-02 04:33 by ccai
Image text-base: 0x60008940, data-base: 0x6222A000

ROM: System Bootstrap, Version 12.0(19990210:195103) [12.0XE 105], 
DEVELOPMENT SOFTWARE
BOOTLDR: 7200 Software (C7200-BOOT-M), Version 12.0(10)S, EARLY DEPLOYMENT 
RELEASE SOFTWARE (fc1)

east-core2 uptime is 2 hours, 15 minutes
System returned to ROM by bus error at PC 0xDEADBEEF, address 0x0 at 
09:56:20 EDT Thu Aug 26 2004
System restarted at 10:01:38 EDT Thu Aug 26 2004
Running default software

cisco 7206VXR (NPE300) processor (revision D) with 229376K/65536K bytes of 
memory.
Processor board ID 20400152
R7000 CPU at 262Mhz, Implementation 39, Rev 2.1, 256KB L2, 2048KB L3 Cache
6 slot VXR midplane, Version 2.0

Last reset from power-on
X.25 software, Version 3.0.0.
Bridging software.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
Primary Rate ISDN software, Version 1.1.
1 FastEthernet/IEEE 802.3 interface(s)
1440 terminal line(s)
56 Channelized T1/PRI port(s)
2 Channelized T3 port(s)
1 FE interface(s) for dial shelf to router shelf interconnect
                
125K bytes of non-volatile configuration memory.

46976K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes).
4096K bytes of Flash internal SIMM (Sector size 256K).
Configuration register is 0x2102



sh context:

System was restarted by bus error at PC 0xDEADBEEF, address 0x0 at 
09:56:20 EDT Thu Aug 26 2004 
Fault History Buffer:
5800 Software (C5800-P4-M), Version 12.2(11)T,  RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Compiled Thu 01-Aug-02 04:33 by ccai
Signal = 10, Code = 0x10, Uptime 2d13h
$0 : 00000000, AT : 00000028, v0 : DEADBEEF, v1 : 00000000
a0 : 6313BBF0, a1 : 66AB0074, a2 : 00000000, a3 : 00000001
t0 : 00000BC7, t1 : FFFFFFFF, t2 : FFFF0000, t3 : 33060BC7
t4 : CDA63D21, t5 : 00000000, t6 : 00000AC7, t7 : 629903AC
s0 : 454839C5, s1 : 6369662C, s2 : 0E21490E, s3 : 6313BBF0
s4 : 00000000, s5 : 00000081, s6 : 6471EF78, s7 : 63695338
t8 : 62990414, t9 : 00000000, k0 : 00000000, k1 : 00000000
gp : 624BDAC0, sp : 63172110, s8 : 6471EF78, ra : 603D4608
EPC : DEADBEEF, SREG : 3400F903, Cause : 00000010