4-9RAIDUTIL Command Line UtilityAll specified drives become individual, unassigned physical drivesafter this command is used.Note: There is no procedure to reverse the effect of the -Zoperation. This option is a method of last resort for deletingconflicting RAID table information.Hot Spare Control-h Create hot spare driveThis switch creates one or more stand-alone hot spare drives. Thedrives must physically exist and may not contain any logical drivesegments. Reboot your system after creating hot spare drives toensure they are recognized correctly.Specify certain logical drives by the device address. Commas mustbe used to separate drives.raidutil -d1 –h 015Makes ID 15 controller 1 a hot spare.Note: The –r parameter can follow this switch to set therebuild priority for the new hot spare.-H Delete hot spare driveThis switch deletes one or more stand-alone hot spare drives. Thecapacity is returned to unassigned space.Specify the hot spare drives by the device address. Commas must beused to separate drive addresses. Specify all to delete all stand-alonehot spare drives.!