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NetApp Stage KB

Trident 21.10 causes ONTAP issue with volume creations and deletions in MCC

Applies to

Trident for Kubernetes/Openshift 21.10

Issue

After upgrading to Trident 21.10, when a PVC for a backend, Kubenetes in concert with Trident keep creating the same volume (name) and deleting it again, over and over due to the following error message:
encountered error(s) in creating the volume: [Failed to create volume pvc-<UUID> on storage pool <STORAGE_POOL> from backend <BACKEND>: could not find volume with name <PREFIX_>pvc_<UNDERSCORED_UUID>].
 
When this continues too long, the failure changes to "Too many volumes".

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