Server 2012: Server Manager “File and Storage Services” Disk Status

Question

Why are DataKeeper Volumes that are being used in a Microsoft Failover Cluster not shown by Server Manager as “Clustered”?

Answer

On Server 2012, the new Server Manager tool is capable of detecting if a complete “Disk” is being used by Failover Cluster, for example as a Microsoft Cluster Shared Disk. However, the tool cannot detect if one or more Volumes located on a “Disk” are being used as DataKeeper (replicated) Volumes in a Cluster.