Skip to main content
NetApp Knowledge Base site will be down for 3 hours between Oct 26, 23:59 PST and Oct 27, 02:59 PST, for system maintenance and infrastructure update.
NetApp Stage KB

HA CVO encountered "CONTROLLER TAKEOVER COMPLETE COMMUNICATION LOSS"

  1. Last updated
  2. Save as PDF
Views:
1
Visibility:
Public
Votes:
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

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.