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Cisco Bug: CSCsz73888 - int race condn: sysdb to release the lock, if client exits or restarts

Last Modified

May 15, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

3.8.1.BASE 3.8.2.BASE 3.8.3.BASE 3.9.0.BASE

Description (partial)


Under particular conditions there can be delays in the response from "show run" or 
"conf t" commands (up to a minute).

The following log message can be seen in conjunction with this failure:

sysdb_mc[<value>]: %SYSDB-SMC-7-TIMEOUT : Message #<value>, destined for shared plane, timed out having received 0 of 1 
expected responses:  returning error to client <process name>. Check for potential transport issues within the system, 
or deadlocked SysDB processes.


This issue can appear as a result of an inconsistent state in the sysdb_srv_shared process.
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Bug Details Include

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