The managed disk commands enable you to work with managed disk options with the Lenovo Storage V7000.
If the clustered system (system) detects an MDisk, it automatically adds it to the list of known MDisks. If you subsequently delete the RAID that corresponds to the MDisk, the system only deletes the MDisk from the list if the MDisk is offline and it has a mode of unmanaged (it does not belong to a storage pool).