Trident - unable to delete busy snapshot
Applies to
- Astra Trident including 24.06.0
- ONTAP 9.11.1P15, 9.12.1P11, or 9.13.1 and higher (for each, including any version past 9.13): recovery queue change
Issue
Trident snapshot delete operation fails with a 'busy' error in the trident-controller.log
:
level=error msg="Unable to delete snapshot from backend." backendName=<ontap_storage_name> backendUUID=<storage_UUID> error="snapshot <snapshot_name> backing volume <ontap_volume_name> is busy"