OpenStack Cinder not deleting old snapshots on NetApp ASA-A800
Applies to
- NetApp ASA-A800
- NetApp ONTAP 9.16.1P11
- OpenStack Cinder
Issue
- OpenStack Cinder is not deleting old snapshots as expected causing production volume space to fill up due to undeleted snapshots
- Customer has to manually delete snapshots to avoid running out of space. No recent environmental changes reported
- Issue observed with a tenant using consistency groups; other tenants not affected since they were not using consistency groups.
