It seems like CopyVirtualDisk_Task is still valid for vCenter 5.0: http://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.wssdk.apiref.doc_50%2Fvim.VirtualDiskManager.html
Also, not sure if it matters, but I have a single node cluster with a VMFS datastore.
It seems like CopyVirtualDisk _Task is still valid for vCenter 5.0: http:// pubs.vmware. com/vsphere- 50/index. jsp?topic= %2Fcom. vmware. wssdk.apiref. doc_50% 2Fvim.VirtualDi skManager. html
Also, not sure if it matters, but I have a single node cluster with a VMFS datastore.