300 Implementing the IBM Storwize V7000 with IBM Spectrum Virtualize V8.2.1
Example 7-15 shows the splitvdiskcopy command, which is used to split a mirrored volume. 
It creates a volume named SPLIT_VOL from copy with ID 1 of the volume named 
VOLUME_WITH_MIRRORED_COPY.
Example 7-15   Split volume
IBM_Storwize:ITSO:superuser>splitvdiskcopy -copy 1 -iogrp 0 -name SPLIT_VOL 
VOLUME_WITH_MIRRORED_COPY
Virtual Disk, id [1], successfully created
As you can see in Example 7-16, the new volume is created as an independent volume.
Example 7-16   The lsvdisk command
IBM_Storwize:ITSO:superuser>lsvdisk SPLIT_VOL
id 1
name SPLIT_VOL
IO_group_id 0
IO_group_name io_grp0
status online
mdisk_grp_id 1
mdisk_grp_name Pool1
capacity 10.00GB
type striped
formatted yes
formatting no
mdisk_id
mdisk_name
FC_id
FC_name
RC_id
RC_name
vdisk_UID 6005076400F580049800000000000012
preferred_node_id 1
fast_write_state empty
cache readwrite
udid
fc_map_count 0
sync_rate 50
copy_count 1
se_copy_count 0
File system
mirror_write_priority latency
RC_change no
compressed_copy_count 0
access_IO_group_count 1
last_access_time
parent_mdisk_grp_id 1
parent_mdisk_grp_name Pool1
owner_type none
owner_id
owner_name
encrypt yes
volume_id 1
volume_name SPLIT_VOL
function
throttle_id
throttle_name
IOPs_limit
bandwidth_limit_MB