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Automatic Unplanned SwitchOver COMPLETE - Reason: DR Partner Hearbeat Lost

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Applies to

  • MetroCluster FC
  • AutoSupport message: METROCLUSTER AUTOMATIC UNPLANNED SWITCHOVER COMPLETE

Issue

  • DR partner heartbeats are used to exchange the status of a remote node. 
  • The heartbeats are exchanged via the FCVI and peering connection that spans between the two sites.
  • You may see something like this in the EMS messages:

Thu Jan 02 10:56:57 CET [Metrocluster_test: DR_heartbeat_thread: mcc.auso.triggered:notice]: The node has triggered an Automatic Unplanned Switchover of the DR partner. Reason: DR partner Heartbeat Lost. If Automatic Unplanned Switchover was triggered because of heartbeat loss, any ongoing dump on the partner may be aborted.

 

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