I am finally attempting to test out VVols, running vSphere 6.0u3. I have configured the array side with the proper folder and setup for VASA, etc.
I verified the HBA's on the hosts support second level lun id. The volume shows up on the hosts to add, however when I click finish the volume shows as inactive and there is an error "vSphere HA failed to create a configuration vVol for this datastore and so will not be able to protect virtual machines on the datastore until the problem is resolved. Error: (vim.fault.InaccessibleDatastore) ".