I am getting an error installing a windows 2008 R2 Cluster with the following message
An error occurred while creating the cluster.
An error was encountered while determining shared storage for 'VWOACHNAS0A2'.
An error occurred retrieving the disks available for clustering on node 'VWOACHNAS0A0'.
The RPC server is unavailable
An error was encountered while determining shared storage for 'VWOACHNAS0A2'.
An error occurred retrieving the disks available for clustering on node 'VWOACHNAS0A0'.
The RPC server is unavailable
The configuration is as follows
2 HP proliant DL380 G6 Running Windows 2008 R2
SAN Storage from EMC connected through Fiber
when I run the Validation check everything passes