304 Implementing the IBM Storwize V7000 with IBM Spectrum Virtualize V8.2.1
Example 7-20   The lsvdisk command
IBM_Storwize:ITSO:superuser>lsvdisk volume_B
id 26
capacity 100.00GB
type striped
.
.
copy_id 0
status online
used_capacity 0.41MB
real_capacity 50.02GB
free_capacity 50.02GB
overallocation 199
autoexpand on
warning 80
grainsize 32
se_copy yes
IBM_Storwize:ITSO:superuser>expandvdisksize -rsize 5 -unit gb volume_B
IBM_Storwize:ITSO:superuser>lsvdisk volume_B
id 26
name volume_B
capacity 100.00GB
type striped
.
.
copy_id 0
status online
used_capacity 0.41MB
real_capacity 55.02GB
free_capacity 55.02GB
overallocation 181
autoexpand on
warning 80
grainsize 32
se_copy yes
7.8.11  HyperSwap volume modification with CLI
The following new CLI commands for administering volumes were released in IBM Spectrum 
Virtualize V7.6. However, the GUI uses the new commands only for HyperSwap volume 
creation (mkvolume) and deletion (rmvolume):
/SM590000mkvolume
/SM590000mkimagevolume
/SM590000addvolumecopy*
/SM590000rmvolumecopy*
/SM590000rmvolume
Important: If a volume is expanded, its type becomes striped, even if it was previously 
sequential or in image mode. 
If not enough extents are available to expand your volume to the specified size, the 
following error message is displayed:
CMMVC5860E The action failed because there were not enough extents in the 
storage pool.