What does Windows error code 5947 (ERROR_CLUSTER_SHARED_VOLUMES_IN_USE) mean?

Status / error code:		Category:

Constant name:
Source:		Operating System:
Description: There is one or more shared volumes resources configured in the cluster. Those resources must be moved to available storage in order for operation to succeed.

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ERROR_CLUSTER_INVALID_SECURITY_DESCRIPTOR	ERROR_CLUSTER_USE_SHARED_VOLUMES_API

ERROR_CLUSTER_SHARED_VOLUMES_IN_USE

ERROR_CLUSTER_SHARED_VOLUMES_IN_USE means the requested operation cannot proceed while one or more Cluster Shared Volumes are configured. CSVs must be handled through the corresponding CSV workflow, with workloads protected first.

What to check

Identify every CSV and the workloads using it.
Move or stop affected roles only through a planned maintenance procedure.
If a disk must leave CSV, use the supported CSV management operation and verify the volume returns to Available Storage.

Get-ClusterSharedVolume
Get-ClusterGroup

Microsoft: Manage Cluster Shared Volumes

Microsoft: Cluster Shared Volumes overview

Microsoft: Move-ClusterGroup

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