Rubrik backup base snapshots missing on ONTAP
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Applies to
- ONTAP 9
Issue
- Rubrik backup jobs fail due to missing base snapshots for volumes on the cluster.
- Rubrik is unable to find the required base snapshots on multiple volumes, resulting in errors and fallback to regular (less efficient) backup methods.
Rubrik error message:Unable to perform 'NETAPP' 'SnapDiffV2' metadata scan for NAS object ... Falling back to regular metadata scan.Internal error. ... Error: NetApp API startup failed, cbfunc returned 71: ...Error message: BaseSnapshot not found.
ONTAP AUDIT logs:snapdiff-iter-start:Error: Base Snapshot not found
