Creating Volume Manager Disk Group (VMDG) resources in the Windows Failover Cluster Manager requires either creating an empty role or using a pre-existing role. Once created the VMDG resources need to be moved to Available Storage before they can be used with the clusters native role creating tools.
Symantec support has created a simple script to allow users to create a VMDG resource. Please download the attached file to obtain this script.
Follow this process to create a VMDg resource:
1. Create a Clustered Dynamic Disk Group.
2. Run the attached script in PowerShell with the following syntax:
.\create-VMDG-res.ps1 <resource name> <diskgroup name>