Mailing List Archive

NRP1 Crash
We had a crash the other day on one of our NRP1 cards, but when the
same thing happened again a couple of days later on the same card, I
started to wonder.

I examined the crashinfo file, and noticed this:

CMD: 'end' 18:33:06 EDT Fri Jun 9 2006
CMD: 'no ip access-list extended Virtual-Access3.628#5009681'
18:33:14 EDT Fri Jun 9 2006

Jun 9 22:33:14.042: validblock_diagnose, code = 5
Jun 9 22:33:14.042:current memory block, bp = 0x62ABFE38, memory
pool type is Processor
Jun 9 22:33:14.042: data check, ptr = 0x62ABFE60
Jun 9 22:33:14.042:next memory block, bp = 0x62AC0160, memory pool
type is Processor
Jun 9 22:33:14.042: data check, ptr = 0x62AC0188
Jun 9 22:33:14.042: previous memory block, bp = 0x62ABFDF0, memory
pool type is Processor
Jun 9 22:33:14.042: data check, ptr = 0x62ABFE18

In both cases, the system barfed just after a "no ip access-list
extended Virtual-Access3......." in the log:

CMD: 'end' 16:33:27 EDT Mon Jun 12 2006
CMD: 'end' 16:33:30 EDT Mon Jun 12 2006
CMD: 'no ip access-list extended Virtual-Access3.423#161941' 16:33:44
EDT Mon Jun 12 2006

Jun 12 20:33:44.042: validblock_diagnose, code = 5
Jun 12 20:33:44.042: current memory block, bp = 0x62830B18, memory
pool type is Processor
Jun 12 20:33:44.042: data check, ptr = 0x62830B40
Jun 12 20:33:44.042: next memory block, bp = 0x62830E40, memory pool
type is Processor
Jun 12 20:33:44.046: data check, ptr = 0x62830E68
Jun 12 20:33:44.046: previous memory block, bp = 0x62830A60, memory
pool type is Processor
Jun 12 20:33:44.046: data check, ptr = 0x62830A88


We're running IOS (tm) C6400R Software (C6400R-G4P5-M), Version
12.3(9), RELEASE SOFTWARE (fc2) on the card.

Thoughts? Suggestions?

Its strange, because the card had weeks and weeks of uptime before
these 2 events.

---
Clayton Zekelman
Managed Network Systems Inc. (MNSi)
344-300 Tecumseh Rd. E.
Windsor, Ontario
N8X 5E8

tel. 519-985-8410
fax. 519-258-3009


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