[c-nsp] 7206VXR crashing every day

Rodney Dunn rodunn at cisco.com
Thu Dec 15 08:51:40 EST 2005


Good points but this is bad hardware (just because of the PMPE's).

The crashinfo is uselss for these.

On Thu, Dec 15, 2005 at 09:45:30AM +0200, Kim Onnel wrote:
> You could Fwd the crashinfo to an FTP server:
> 
> exception core-file Router-crash
> exception protocol ftp
> exception region-size 65536
> exception dump xx.xx.110.238
> 
> and of course
> 
> no ip ftp passive
> ip ftp source-interface Loopback0
> ip ftp username crashinfo
> ip ftp password <removed>
> 
> 
> On 12/13/05, Justin M. Streiner <streiner at cluebyfour.org> wrote:
> >
> > On Tue, 13 Dec 2005, Vincent De Keyzer wrote:
> >
> > > System returned to ROM by processor memory parity error at PC
> > 0x6174F640,
> > > address 0x0 at 10:42:12 CET Sun Dec 11 2005
> > > Last reset from watchdog reset
> >
> > > System returned to ROM by error - an Error Interrupt, PC 0x607F55C0 at
> > > 23:08:23 CET Mon Dec 12 2005
> > > Last reset from watchdog reset
> >
> > > The last crashinfo failed to be written.
> > > Please verify the exception crashinfo configuration
> > > the filesytem devices, and the free space on the
> > > filesystem devices.
> > > Using crashinfo_FAILED.
> > > %Error opening crashinfo_FAILED (File not found)
> >
> > > Does anybody know why it couldn't write the crashinfo to bootflash?
> > > PS: There is a bootflash:
> > > GENLBBro71#sh file systems | i bootflash
> > >     3407872        3996     flash     rw   bootflash:
> >
> > It looks like your bootflash doesn't have enough free space to write the
> > crashinfo file.  <4k is not enough room.  crashinfo file sizes can vary
> > greatly depending on everything from IOS revision to configuration, to
> > what the router was doing at the time of the crash.  I've found them
> > to typically be a few hundred kbytes each.  YMMV.
> >
> > If you don't have the room on your bootflash, you can tell the router
> > where to write the crashinfo files by using subsets of the "exception"
> > configuration command, i.e. "exception crashinfo file disk0:filename" or
> > something similar.
> >
> > The errors above could point to a number of things - bad memory or a flaky
> > NPE would not surprise me.
> >
> > jms
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> >
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