your LC was crashed by the GRP because it stopped responding to fabric
pings from the GRP. can't think of any bugs that may be
contributing to this problem off the top of my head in the code you
were running (there were a couple in older code).
if you have good information in "show context" it might be useful.
as well as the logs just prior to the LC crash. another thing to
examine would be the configs of all 8 ports of your LC. i would
recommend opening a case with cisco TAC so that we can troubleshoot
this LC crash(es) and figure out root cause.
regards
.siva
On Thu, 5 Jul 2001, Dmitry Nesterenko wrote:
> Greeting.
>
> There is a problem of frequently POSes linecard resets.
> Sometimes (2-6 times/day) the linecard silently die by --
>
> Jun 26 08:50:33 MSD: %GRP-3-COREDUMP: Core dump incident on slot 1, error: Fabric ping failure
> ....
> SLOT 1:00:00:14: %SYS-5-RESTART: System restarted --
> Cisco Internetwork Operating System Software
> IOS (tm) GS Software (GLC1-LC-M), Version 12.0(17)S, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
> TAC Support: http://www.cisco.com/cgi-bin/ibld/view.pl?i=support
> Copyright (c) 1986-2001 by cisco Systems, Inc.
> Compiled Fri 18-May-01 14:52 by ninahung
> Jun 26 08:52:14 MSD: %LINK-3-UPDOWN: Interface POS1/0, changed state to up
> Jun 26 08:52:14 MSD: %LINK-3-UPDOWN: Interface POS1/1, changed state to up
> Jun 26 08:52:14 MSD: %LINK-3-UPDOWN: Interface POS1/2, changed state to up
> ...
>
> Router#sh diag 1
> SLOT 1 (RP/LC 1 ): 8 Port Packet Over SONET OC-3c/STM-1 Single Mode
> MAIN: type 56, 800-5599-01 rev A0 dev 0
> HW config: 0x00 SW key: 00-00-00
> PCA: 73-4183-04 rev A0 ver 4
> HW version 1.1 S/N SDK042910ZT
> MBUS: Embedded Agent
> Test hist: 0x00 RMA#: 00-00-00 RMA hist: 0x00
> DIAG: Test count: 0x03000001 Test results: 0x00070000
> FRU: Linecard/Module: 8OC3/POS-SM=
> Route Memory: MEM-GRP/LC-256=
> Packet Memory: MEM-LC1-PKT-512=
> L3 Engine: 2 - Backbone OC48 (2.5 Gbps)
> MBUS Agent Software version 01.46 (RAM) (ROM version is 02.10)
> Using CAN Bus A
> ROM Monitor version 10.04
> Fabric Downloader version used 04.09 (ROM version is 04.09)
> Primary clock is CSC 1
> Board is analyzed
> Board State is Line Card Enabled (IOS RUN )
> Insertion time: 00:00:09 (01:26:26 ago)
> DRAM size: 268435456 bytes
> FrFab SDRAM size: 268435456 bytes, SDRAM pagesize: 16384 bytes
> ToFab SDRAM size: 268435456 bytes, SDRAM pagesize: 16384 bytes
> 0 crashes since restart
>
> Please any suggestions.
>
> ---
> Dmitry Nesterenko (DN216-RIPE), NOC, Rinet Corp. <dns@turbo.nsk.su>
> phone: +7 383-2 228998. fax: +7 383-2 229471.
>
>
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