1 addvolumecopy  -pool
2  storage_pool_id 
2  storage_pool_name 
3?  -iogrp
3.1  iogroup_id 
3.1  iogroup_name 
4?  -cache
4.1  none 
4.1  readonly 
4.1  readwrite 
5?  -image 
5.1 mdisk_id
5.1 mdisk_name
6? 
6.0  -thin 
6.0  -compressed 
6.1?  -deduplicated
7?  -buffersize
7.1  buffer_size 
7.1  buffer_percentage% 
8?  -unit
8.1!  mb
8.1!  b
8.1 kb
8.1 gb
8.1 tb
8.1 pb
9?  -warning
9.1  warning_capacity 
9.1  warning_percentage% 
10?  -noautoexpand
11?  -grainsize 
11.1  32 
11.1  64 
11.1  128 
11.1  256 
12  volume_id 
12  volume_name