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Cisco Bug: CSCuw26023 - RIB service crashed in removing pending lock request from queue.

Last Modified

Feb 15, 2018

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases

6.2(9a) 7.3(0)D1(0.125)

Description (partial)

Symptom:
Service "rib" crashed 

# show logging log
2015 Sep 10 14:54:57 SWITCH %SYSMGR-3-HEARTBEAT_FAILURE: Service "rib" sent SIGABRT for not setting heartbeat for last 11 periods. Last heartbeat 705.37 secs ago.
2015 Sep 10 14:54:57 SWITCH %SYSMGR-2-SERVICE_CRASHED: Service "rib" (PID 5479) hasn't caught signal 6 (core will be saved).

Conditions:
When some FC interfaces (DWDM) on MDS9710 are flapping , the RIB service crashes and the other ports will go and remain down.
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