1 mkimagevolume 2? name name 3? size disk_size 4? -unit 4.1 b 4.1 kb 4.1 mb 4.1 gb 4.1 tb 4.1 pb 5? 5.0 -thin 5.0 -compressed 6? -iogrp 6.1 iogroup_id 6.1 iogroup_name 7 -mdisk 8 mdisk_id 8 mdisk_name 9 -pool 10 storage_pool_id 10 storage_pool_name 11? -cache 11.1 none 11.1 readonly 11.1 readwrite 12? -warning 12.1 warning_capacity 12.1 warning_percentage% 13? -udid udid 14 -volumegroup 15 volumegroup_name 15 volumegroup_id