Skip to main content
NetApp Stage KB

Multiple disk missing was detected in Cloud Volumes ONTAP HA environment

Last Updated:

Applies to

Cloud Volumes ONTAP (CVO)


  • AutoSupport reports "HA Group Notification (MULTIPLE DISKS MISSING) WARNING".
  • The following error can be seen in the message log.

Example :

[config_thread: raid.vol.mirror.degraded:alert]: Aggregate partner:aggr_XX is mirrored and one plex has failed. It is no longer protected by mirroring.
[config_thread: raid.config.filesystem.disk.missing:info]: File system Disk /aggrX/plexX/rgX/XX.XX S/N [XXXXXXXX] is missing.
[config_thread: raid.vol.mirror.degraded:alert]: Aggregate local:aggrX is mirrored and one plex has failed. It is no longer protected by mirroring.
[config_thread: callhome.syncm.plex:alert]: Call home for SYNCMIRROR PLEX FAILED
[monitor: monitor.globalStatus.critical:EMERGENCY]: This node has taken over XXXXX. One or more mirrored aggregates are degraded.
[config_failed_disk: callhome.disks.missing:error]: Call home for MULTIPLE DISKS MISSIN


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.