SMI-S snapshots on source is not being deleted as per defined policy
Applies to
ONTAP 9.9
Issue
- Source cluster volumes in Snapmirror Synchronous (SM-S) relationships running out of space impacting critical business applications.
- Investigation shows SM-S snapshots backlogging on the source volumes consuming excessive space.
- Coincidentally these snapshots dates coincide with the date where the destination cluster was upgraded to 9.9.1, Source is runnning ONTAP 9.6.