SyncMirror Plex Failed - multiple failed drives
Applies to
- ONTAP 9
- All types of MetroCluster
- SyncMirror plex failure
Issue
- An autosupport is triggered titled HA Group Notification (
SYNCMIRROR PLEX FAILED
) ALERT - The following error messages are observed in the event logs:
[Cluster01-N1: config_thread: raid.vol.mirror.degraded:error]: Aggregate aggr1 is mirrored and one plex has failed. It is no longer protected by mirroring.
[Cluster01-N1: config_thread: callhome.syncm.plex:critical]: Call home for SYNCMIRROR PLEX FAILED