Azure CVO node not booting after Azure maintenance event
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- Visibility:
- Public
- Votes:
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- Category:
- cloud-volumes-ontap-cvo
- Specialty:
- cloud
- Last Updated:
- 5/27/2025, 5:52:18 AM
Applies to
- Cloud Volumes ONTAP (CVO)
- Azure
Issue
- Node is not booting up after Azure maintenance event with complete communication loss error in EMS :
Thu Jan 18 23:14:20 +0000 [Cluster-02: cf_takeover: callhome.sfo.to.comm.loss:EMERGENCY]: Call home for CONTROLLER TAKEOVER COMPLETE COMMUNICATION LOSS
- Serial console is stuck as below :
