Conversion of Unmanaged disk VM to Managed disk VM
When using BAR GUI, need to use option 3 "Restore individual directories and files to different location" which allows changing the configuration during restore.
Rename following file entries:
/d182ecd4-23c5-4fde-90f3-8951146a385e/NBU-SRG/nbu-an-um-vm11/Metadata/UseManagedDisk=no => /d182ecd4-23c5-4fde-90f3-8951146a385e/NBU-SRG/nbu-an-um-vm11/Metadata/UseManagedDisk=yes
/d182ecd4-23c5-4fde-90f3-8951146a385e/NBU-SRG/nbu-an-um-vm11/ nbusrgdisks439.blob.mtcazs.wwtatc.com/vhds/nbu-an-um-vm1120200625233142.vhd => /d182ecd4-23c5-4fde-90f3-8951146a385e/NBU-SRG/nbu-an-um-vm11/ ManagedDisks:Standard_LRS/NBU-SamRG2/osdisk
Note:
Storage account types in lower case is not supported by disk create API and needs to be specified as Standard_LRS, Premium_LRS, etc.