Trident无法创建快照、并显示"Cannot get claim from snapshot"

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Category:: trident-kubernetes<a>200318kubectl</a><a>create</a>

Specialty:: snapx

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适用场景

NetApp Astra Trident

问题描述

kubectl apply 对于创建快照、将返回创建的结果。

# kubectl apply -f snapshot.yaml
 volumesnapshot.snapshot.storage.k8s.io/<NAME> created

kubectl describe volumesnapshot 显示快照创建失败并显示错误：

Failed to create snapshot content with error snapshot controller failed to update <NAME> on API server: cannot get claim from snapshot

Snapshot-controller日志显示错误：

cannot get claim from snapshot [<NAME>]: [failed to retrieve PVC <PVC> from the lister: "persistentvolumeclaim \"<PVC>\" not found"] Claim may be deleted already. No need to remove finalizer on the claim.

快照的PersistentVolumeClaim (PVC)不在默认命名空间中。
未指定快照的命名空间。