Our SAN manager has added a new disk for our cluster. this is a new 6TB disk that will be used for backup and will be part of a file share. I have put the disk online, initialized it and assigned the letter V. The disk is now online on 1 node with the letter V. when I want to add the disk to the cluster, I have the 'Operation has failed.' notification.
when I use the Powershell to see the disks:
Get-ClusterAvailableDisk
results in:
Get-ClusterAvailableDisk : An error was encountered while determining shared storage for '99-001-003-S120'.
A remote procedure call (RPC) protocol error occurred.
At line:1 char:1
+ Get-ClusterAvailableDisk -Cluster 99-001-003-s120
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Get-ClusterAvailableDisk], ClusterCmdletException
+ FullyQualifiedErrorId : Get-ClusterAvailableDisk,Microsoft.FailoverClusters.PowerShell.GetClusterAvailableDiskCommand
when I use the GUI to add the disk, it results in the same error message and the 'A remote procedure call (RPC) protocol error occurred.'
I have added before disks to the same cluster and that worked fine. I have checked that the service is running (RPC), and that is the case.