While installing a Hyper-V 2012 cluster I ran into some trouble. The cluster got installed successfully but a few things did not work properly. Live migration problems: Live migration does not work…well…sometimes. Sometimes it does work. So it behaves intermittently. I started a thread about it here. CSV not visible on all nodes. When using VMM console, the 2 CSVs I created are not available for placement of new or migrated VMs on all 3 nodes clusters in the cluster. Interestingly the CSV mount point under c:\ClusterStorage\VolumeX is visible on all nodes. Witness disk is visible on all nodes. Here are the steps I took towards solving the problem: