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NetApp Stage KB

HA CVO encountered "CONTROLLER TAKEOVER COMPLETE COMMUNICATION LOSS"

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Visibility:
Public
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0
Category:
cloud-volumes-ontap-cvo
Specialty:
CLOUD
Last Updated:

Applies to

Cloud Volumes ONTAP HA

Issue

A complete loss of cluster communication leads to a node reboot and takeover:
Thu Mar 17 02:21:19 +0000 [Cluster-01: cf_takeover: callhome.sfo.to.comm.loss:EMERGENCY]: Call home for CONTROLLER TAKEOVER 
COMPLETE COMMUNICATION LOSS
Thu Mar 17 02:21:19 +0000 [Cluster-01: cf_takeover: callhome.reboot.takeover:notice]: Call home for PARTNER REBOOT 
(CONTROLLER TAKEOVER)
Thu Mar 17 02:21:19 +0000 [Cluster-01: cf_takeover: cf.fm.takeoverComplete:notice]: Failover monitor: takeover completed

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Case Citation
b373308d-5be2-4485-a8aa-0439b5b3486d