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NetApp Stage KB

Numerous unusable Trident Snapshots remain behind since upgrade

Last Updated:

Applies to

  • Trident for Openshift/Kubernetes
  • Kubernetes 1.20


After an upgrade of Trident and Kubernetes to support Snapshot version 1 (v1), the older v1beta1 Snapshots are not longer usable.
The error message generated is:
E0127 16:19:22.624984       1 reflector.go:138] pkg/mod/ Failed to watch
*v1.TridentVolume: failed to list *v1.TridentVolume: Unauthorized
New Snapshot are also not possible while Trident is attempting to clean up the old (v1beta1) Snapshots:

Failed to create snapshot content with error snapshot controller failed to update <PV_NAME>/<SNAPSHOT_NAME> on API server:

create not allowed while custom resource definition is terminating



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