Check the conf reg for the sp. IIRC, it also resets the confreg in its stupidity. I ran into this same bug in production and recall having to set it again.
On 3/22/10, Youssef Bengelloun-Zahr <[email protected]> wrote: > Hello list, > > I have tried to debug this for a long time but I'm stuck. Here is the > situation. > > I have a SUP720-3BXL (MSFC3) running on > s72033-advipservicesk9_wan-mz.122-33.SXH2a.bin that went crazy just before > X-mas eve, after two years of loyal services ! > > After some log reading, I found out I was affected by bug CSCsc33990 : > > Causes and Resolutions: > * If there is any corruption in the TCAM entries, the *SPRPInbandPing test > can fail*. If the test, ran as > part of Cisco Generic Online Diagnostics (GOLD), fails 10 times > consecutively, then the supervisor > engine can crash. > > In order to resolve the issue, upgrade the Cisco IOS software to a release > not affected by Cisco bug ID > CSCsc33990 ( registered customers only) . > > * If health-monitoring is enabled on the device and complete diagnostics is > configured during the > startup, then the supervisor can crash at the time of the boot process. > Health-monitoring and complete diagnostics conflict with each other for some > tests. As a > workaround, disable either of them, which depends on your requirement. > > > > I have taken back the faulty card back to my office where I have a spare > chassi (comes in handy sometimes ;-) and now the sup720 boots in ROMMON. > > I thought maybe my bootdisk (sup-bootflash or sup-bootdisk) whas corrupted > because It was old. I tried this : > > - boot on disk0 with the same IOS ===> OK > > - format bootdisk then copy IOS from disk0: to bootdisk: ===> OK > > - Reload with my bootvar pointing to the image on bootdisk: ===> NOK > > - from ROMMON, boot using the image on bootdisk: ===> OK (look below for > output) > > > > BB1.IX1#reload > Proceed with reload? [confirm] > > *Mar 22 10:23:37.587: %SYS-5-RELOAD: Reload requested by console. Reload > Reason: Reload Command. > Mar 22 10:23:41.836: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure > console debugging output. > > Mar 22 10:23:41.836: %OIR-SP-6-CONSOLE: Changing console ownership to switch > processor > > > > Mar 22 10:23:42.040: %SYS-SP-3-LOGGER_FLUSHED: System was paused for > 00:00:00 to ensure console debugging output. > > Mar 22 10:23:44.615: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure > console debugging output. > > > > *** > *** --- SHUTDOWN NOW --- > *** > > Mar 22 10:23:44.615: %SYS-SP-5-RELOAD: Reload requested > Mar 22 10:23:44.615: %OIR-SP-6-CONSOLE: Changing console ownership to switch > processor > > > > Mar 22 10:23:44.923: %SYS-SP-3-LOGGER_FLUSHED: System was paused for > 00:00:00 to ensure console debugging output. > > System Bootstrap, Version 8.4(2) Release > Copyright (c) 1994-2005 by cisco Systems, Inc. > Cat6k-Sup720/SP processor with 1048576 Kbytes of main memory > > rommon 1 > > rommon 1 > > rommon 1 > dev > Devices in device table: > id name > bootdisk: boot disk > disk0: PCMCIA Disk 0 > disk1: PCMCIA Disk 1 > eprom: eprom > rommon 2 > dir bootdisk: > > Initializing ATA monitor library... > Directory of bootdisk: > > 2 78203396 -rw- s72033-advipservicesk9_wan-mz.122-33.SXH2a.bin > 3084 33554432 -rw- sea_log.dat > rommon 3 > > rommon 3 > > rommon 3 > boot bootdisk:s72033-advipservicesk9_wan-mz.122-33.SXH2a.bin > Loading image, please wait ... > > > Initializing ATA monitor library... > > > > I Decided then to change th CF on the SUP720 with a brand new one, no > change. I am still experiencing the same symptoms. > > > > Any ideas what might cause this ? Would you recommend an upgrade in order to > solve this ? Is my SUP720 dead ? > > Thanks for your feedback. > > Best regards. > > Y. > > -- > Youssef BENGELLOUN-ZAHR > ...................................................... > Ingénieur Réseaux et Télécoms > > > Technopole de l'Aube en Champagne - BP 601 - 10901 TROYES Cedex 9 > Agence Paris : 6, rue Charles Floquet - 92120 MONTROUGE > Tel +33 (0) 825 000 720 > Tel. direct +33 (0) 1 77 35 59 14 > Tel. portable +33 (0) 6 22 42 63 80 > Email [email protected] > ...............................................................................................www.720.fr > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > -- Sent from my mobile device William McCall, CCIE #25044 _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
