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Cisco Bug: CSCvt11274 - bcdl_agent blocked on mutex after process restart fab_svr

Last Modified

Sep 02, 2020

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

6.4.2.CE

Description (partial)

Symptom:
bcdl_agent blocked on mutex after fabric outage (fabric ping failure), blockage not recovered for a long time or permanently after fabric recovered

Syslogs will be seen repeatedly:

... %ROUTING-MRIB-4-GEN_WARN : Re-pulse client ... Previous pulse has been pending ...
... %OS-BCDL-3-MSG_HB_MISS :  ... no heartbeats received in last 360 seconds ...

Conditions:
Platform: all, most seen in multi-chassis (CRS)
Releases: all
Trigger: fabric failure
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Bug Details Include

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  • Status
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