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1891632 - Running out of mutexes with Op. Server error 16382 - SAP RS

Symptom

  • Receiving message about running out of mutexes, causing the need to kill and restart  Replication Server:

ERROR #60021 USER(sa) - ful/sync.c(1473)
Open Server failed to create the 'Executor sa TSD CV 0x7ebf188164f0' mutex. (1473)...
Open Server error: Error: 16382, State: 0, Severity 10 -- 'The configured maximum number of mutexes have already been created.'.

  • Once this message is received,  no new connections to RepServer can be made until it is rebooted.

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Environment

  • SAP Replication Server (RS) 15.6
  • SAP Replication Server 15.7

Product

SAP Replication Server 15.7 ; Sybase Replication Server 15.6

Keywords

csimutex , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Bug Filed

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