1 mkimagevolume 2? name name 3 4? size disk_size 5 6? -unit 6.1 b 6.1 kb 6.1 mb 6.1 gb 6.1 tb 6.1 pb 7 8? 8.0 -thin 8.0 -compressed 9 10? -iogrp 10.1 iogroup_id 10.1 iogroup_name 11 -mdisk 12 mdisk_id 12 mdisk_name 13 -pool 14 storage_pool_id 14 storage_pool_name 15 16? -cache 16.1 none 16.1 readonly 16.1 readwrite 17 18? -warning 18.1 warning_capacity 18.1 warning_percentage% 19 20? -udid udid