Hi Everyone,
We have a 2 node Windows 2012 R2 Failover cluster configured with Shared RDM's running on VMware. All of a sudden, the resources got failed over to the other node.
Below are the sequence of events triggered.
Ownership of cluster disk 'Cluster Disk 3' has been unexpectedly lost by this node. Run the Validate a Configuration wizard to check your storage configuration.
Cluster resource 'Cluster Disk 3' of type 'Physical Disk' in clustered role 'XXXX' failed.
Based on the failure policies for the resource and role, the cluster service may try to bring the resource online on this node or move the group to another node of the cluster and then restart it. Check the resource and group state using Failover Cluster
Manager or the Get-ClusterResource Windows PowerShell cmdlet.
Ownership of cluster disk 'Cluster Disk 2' has been unexpectedly lost by this node. Run the Validate a Configuration wizard to check your storage configuration.
Ownership of cluster disk 'Cluster Disk 4' has been unexpectedly lost by this node. Run the Validate a Configuration wizard to check your storage configuration.
Can someone let me know what was actually happened here.