Applies to ONTAP 9 Issue Controller Failover/Takeover is disabled on the cluster, seen in the event logs: EMERGENCY monitor.globalStatus.critical: Controller failover partner unknown. Controller failo...Applies to ONTAP 9 Issue Controller Failover/Takeover is disabled on the cluster, seen in the event logs: EMERGENCY monitor.globalStatus.critical: Controller failover partner unknown. Controller failover not possible. EMERGENCY monitor.globalStatus.critical: Controller failover of NetApp-02 is not possible: Controller Failover takeover disabled. ERROR cf.fsm.takeoverOfPartnerDisabled: Failover monitor: takeover of partner disabled (Controller Failover takeover disabled).