See About SharedDisk support in NetBackup 7.0 and later.
Select a disk array from which to create a NetBackup disk pool. NetBackup aggregates the allocated storage into a single pool of storage (a disk pool) you can use for backups. If necessary, backup images span individual disk volumes in a disk pool. Backup images do not span across multiple disk pools.
The disk array must have LUNs allocated for use by NetBackup.
All arrays for the selected media servers appear. You can select only those disk arrays that have full connectivity (on all of the selected media servers) and are free (not already assigned).
If a disk array does not have full connectivity to all selected media servers, obtain full connectivity by doing one of the following:
By default, all free disk arrays and disk arrays that have full connectivity appear.
To view a disk array's properties, select the disk array and click .