Snapshot automatically deleted by Volume Snapshot Autodelete
Applies to
- ONTAP 9
- Snapshots
- Volume Snapshot Autodelete
Issue
- Snapshots getting deleted on volume on
Event Log
:
<Date> [<Node_Name>: snap_helper: wafl.volume.snap.autoDelete:info]: Deleting Snapshot copy '<Snapshot_Name>' in volume '<Volume_Name>' to recover storage
- Volume Snapshot Autodelete set as:
::> volume snapshot autodelete show
state=on, commitment=try,
trigger=snap_reserve,
target_free_space=20%,
delete_order=oldest_first,
defer_delete=user_created,
prefix=(not specified),
destroy_list=none
- Volume settings:
[...]
Snapshot Directory Access Enabled: true
Space Reserved for Snapshot Copies: 5%
Snapshot Reserve Used: 149%
[...]