- ONTAP 9
- Metrocluster IP
- TieBreaker in active mode
- Unexpected switchover occured during a maintenance
switchover operation showdisplays:
ClusterA::> metrocluster operation show
Operation: metrocluster switchover -forced-on-disaster true
Service processor event log shows the follwoing reason for the node shutdown:
HALT: Forced shutdown request received from the DR partner on Sun Mar 7 05:34:34 CET 2023
TieBreaker logs show:
00:34:24,676 WARN [Thread-1] [MCCMonitor:metro-cluster-ip] Disaster confirmed.
00:34:24,676 WARN [Thread-1] [MCCMonitor:metro-cluster-ip] MCCTB triggerring DR switchover.