HP StorageWorks 8000 NAS - Manual (Page 190)

188 NAS 8000 System and Hardware Upgrades
■ Creating a new volume group.
Figure 3 Creating a Volume Group
To make the additional storage accessible to the server and users:
1 Create a new LUN (logical drives) that includes all of the space available
on the new disk(s):
a From the Storage tab, navigate down the tree to Storage Array
Summary, then select a storage array.
b Select Actions > Create New LUN.
c Allocate all of the new space to this LUN.
2 Expand a volume group to include the new space or create a new volume
group:
a From the Storage tab, navigate down the tree and select Volume
Groups.
b Select the volume group to which you will add the new space by
clicking the row.