Event ID 5120 in System Event Log
First published on MSDN on Feb 26, 2014 When conducting backups of a Windows Server 2012 or later Failover Cluster using Cluster Shared Volumes (CSV), you may encounter the following event in the System event log:Log Name: SystemSource: Microsoft-Windows-FailoverClusteringEvent ID: 5120Task Category: Cluster Shared VolumeLevel: ErrorDescription: Cluster Shared Volume 'VolumeName' ('ResourceName') is no longer available on this node because of 'STATUS_CLUSTER_CSV_AUTO_PAUSE_ERROR(c0130021)'.
