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Azure Instance Won't Boot During Upgrade

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Category:
cloud-volumes-ontap-cvo
Specialty:
cloud
Last Updated:

Applies to

  • Cloud Volumes ONTAP in Azure
  • NetApp Console
  • ONTAP 9.10.1
  • ONTAP 9.13.1
  • ONTAP 9.14.1

Issue

  • Single node Azure CVO upgrade.
  • Possibly created with availability sets before they were available in Azure.
  • License change has occurred and node has not been rebooted after change.
  • Upgrade does not progress in NetApp Console.
  • Azure console shows node in a boot loop with error prior to reboot:

Warning: there do not appear to be any disks attached to the system.
No root volume found

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