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Cisco Bug: CSCur97480 - Pacemaker alert not cleared after replaceHAconfig

Last Modified

Feb 16, 2017

Products (1)

  • Cisco Video Surveillance Manager

Known Affected Releases

7.6(0.117)

Description (partial)

Symptom:
Some times on issuing Replace HA Config system wrongly reports 'Pacemaker service not running' alert though pacemaker service seen running on the server

Conditions:
Its a race condition and the issue is not seen every time Replace HA Config is issued. 

This happens only when back ground job that monitors pacemaker on either of the  servers (Master / standby) detects the pacemaker service to be running and notifies an event even before Master server fully establishes the AMQ broker connection. 

In the current failure case, system happened to send notification 450 milliseconds prior to the broker connection was established. Causing system to loose the notification and wrongly report the service is down though it is actually running.
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