[c-nsp] Router reloads on it's own

[Rodney Dunn]

It's in the text region. Almost surely a software bug.
I decoded the PC and it's in the arp command code.

Did you do a clear arp or any other arp commmand?

If so you will see it in the command history of the crashinfo
file.

The code is old so it's probably already fixed.

 

 

Was a crashinfo file saved in bootflash?
That might give a bit more information or if you
can post On Wed, Sep 10, 2008 at 05:33:38PM +0200, Rens wrote:
> Here is sh region:
> 
> show region
> Region Manager:
> 
>       Start         End     Size(b)  Class  Media  Name
>  0x0E000000  0x0FFFFFFF    33554432  Iomem  R/W    iomem
>  0x60000000  0x7DFFFFFF   503316480  Local  R/W    main
>  0x60008DE0  0x6183C02F    25375312  IText  R/O    main:text
>  0x6183E000  0x6280387F    16537728  IData  R/W    main:data
>  0x62803880  0x62AFB89F     3112992  IBss   R/W    main:bss
>  0x62AFB8A0  0x63AFB89F    16777216  Local  R/W    main:heap
>  0x63AFB8F8  0x64AFB8F3    16777212  Local  R/W    main:heap
>  0x7E000000  0x7FFFFFFF    33554432  Iomem  R/W    iomem:(iomem_cwt)
>  0x80000000  0x8DFFFFFF   234881024  Local  R/W    main:(main_k0)
>  0xA0000000  0xADFFFFFF   234881024  Local  R/W    main:(main_k1)
> 
> 
> Free Region Manager:
> 
>       Start         End     Size(b)  Class  Media  Name
>  0x64AFB948  0x7DFFFFFF   424691384  Local  R/W    heap
> 
> -----Original Message-----
> From: Rodney Dunn [mailto:rodunn at cisco.com] 
> Sent: mercredi 10 septembre 2008 17:27
> To: Rens
> Cc: cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] Router reloads on it's own
> 
> What does 'sh region' say?
> 
> It's a bus error where the PC and address match.
> Either it's bad memory if the PC value is out of valid text space
> or it's a stack corruption type issue which is a software bug.
> 
> 12.2(25)S throttls is end of engineering.
> 
> You would need to upgrade to 12.2(33)SRC1.
> 
> Rodney
> 
> 
> On Wed, Sep 10, 2008 at 04:11:09PM +0200, Rens wrote:
> > Can anyone help me with the following? How can I get more info regarding
> > this error message?:
> > 
> >  
> > 
> > System returned to ROM by bus error at PC 0x60995708, address 0x60995708
> at
> > 12:09:02 CET Mon Sep 8 2008
> > 
> > System restarted at 12:10:43 CET Mon Sep 8 2008
> > 
> > System image file is "disk0:c7200-p-mz.122-25.S11.bin"
> > 
> >  
> > 
> > Cisco 7206VXR (NPE400) processor (revision A) with 491520K/32768K bytes of
> > memory.
> > 
> > Processor board ID 23690131
> > 
> > R7000 CPU at 350Mhz, Implementation 39, Rev 3.2, 256KB L2 Cache
> > 
> > 6 slot VXR midplane, Version 2.3
> > 
> >  
> > 
> > Last reset from watchdog reset
> > 
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