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HA Group Notification (MULTIPLE DISKS MISSING) ERROR during ONTAP upgrade

  1. Last updated
    Oct 11, 2024
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Category:
metrocluster
Specialty:
metrocluster
Last Updated:
10/11/2024, 1:16:28 PM

Applies to

  • MetroCluster IP
  • ONTAP 9
  • Rolling ONTAP upgrade

Issue

  1. Autosupport mail with subject HA Group Notification (MULTIPLE DISKS MISSING) ERROR sent after upgrade-initiated takeover
  2. Maybe: Autosupport mail with subject HA Group Notification (SYNCMIRROR PLEX FAILED) ALERT
  3. Maybe: Autosupport mail with subject HA Group Notification (Health Monitor process schm: RaidDegradedMirrorAggrAlert[XYZ]) ALERT
  4. All missing disks are remote-disks (adapters 0m, 0v)
  5. Missing disks are discovered automatically after some seconds/minutes

 

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