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NetApp Stage KB

Partner missing file system disks during an AWS CVO upgrade to 9.11.1RC1

Last Updated:

Applies to

  • Amazon Web Services HA (AWS)
  • Cloud Volumes ONTAP (CVO)


  • AWS disks are missing after node reboots when upgrading CVO from 9.10.1RC1 to 9.11.1RC1
  • Giveback is failing on one of the nodes with "partner missing file system disks" error.
  • The system is currently in a mixed version state where one node is using previous ONTAP version and the other is using 9.11.1RC1

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