Managing Drives The HPE MR Storage Administrator application lets you manage all the drives connected to the controller. Viewing Drive PropertiesStart and Stop Locating a DriveMaking a Drive OfflineMaking a Drive OnlineReplacing a DriveMarking a Drive as a Missing DriveAssigning Global Spare DrivesRemoving a Global Spare DriveAssigning Dedicated Spare DrivesRebuilding a DriveConverting an Unconfigured Bad Drive to an Unconfigured Good DriveRemoving a DriveMake Unconfigured Good Drives and Make JBOD DrivesErasing a DriveErasing a Drive SecurelySanitizing a Drive