[c-nsp] What to collect when router reload

[Rodney Dunn]

You want the 'sh stack' after it reloads.

And why are you running an interim release on 12.2T?
You should only run an interim as a last resort to get
a bug fix while waiting for the next release to go on CCO
and upgrade then.

Interims are not well tested so running them is a risk.

I don't know but check bootflash and see if the RPM
saves a crashinfo file also.

Get that information to TAC.

On Sun, May 22, 2005 at 10:37:10AM +0200, Kim Onnel wrote:
> Hi,
> 
> We have Cisco RPM PEs running 
> 
> Cisco Internetwork Operating System Software
> IOS (tm) RPM Software (RPM-JS-M), Version 12.2(14.4)T, MAINTENANCE INTERIM 
> SOFT
> WARE
> TAC Support: http://www.cisco.com/tac
> Copyright (c) 1986-2003 by cisco Systems, Inc.
> Compiled Mon 13-Jan-03 22:17 by ccai
> Image text-base: 0x60008954, data-base: 0x61748000
> 
> ROM: System Bootstrap, Version 12.2(4r)T1, RELEASE SOFTWARE (fc1)
> BOOTLDR: RPM Software (RPM-BOOT-M), Version 12.2(8)MC2b, EARLY DEPLOYMENT 
> RELEAS
> E SOFTWARE (fc3)
> 
> RPM-I uptime is 2 days, 19 hours, 5 minutes
> System returned to ROM by error - a Software forced crash, PC 0x60377264
> System restarted at 15:26:50 CAI Thu May 19 2005
> Running default software
> 
> cisco RPM-PR (NPE400) processor with 491520K/32768K bytes of memory.
> R7000 CPU at 350Mhz, Implementation 39, Rev 3.2, 256KB L2, 4096KB L3 Cache
> Last reset from s/w peripheral
> Bridging software.
> X.25 software, Version 3.0.0.
> SuperLAT software (copyright 1990 by Meridian Technology Corp).
> TN3270 Emulation software.
> 
> 
> The RPMs are probably pushing more than they can handle, what i can see is 
> alot of self reloading reoccuring, alot of them comes back up with System 
> returned to ROM by error - a Software forced crash
> 
> what i like to do is find out why they do that, if its a bug, or memory 
> alloc. problem or a config. error that caused this to happen, how do i 
> confirm what caused the reboot, if i need to open a TAC case, what do i need 
> to collect?
> 
> I was advised to collect the result of 'sh stacks' before the RPM reloads, 
> but i cant really guess, or should i just using linux scripts to keep 
> collecting
> 
> advise ?
> 
> Regards
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/