HP XP P9500 Storage - Manual (Page 280)

Add
When you select a row in the Available Pool Volumes table and click Add, the selected pool-VOL
is added to the Selected Pool Volumes table.
NOTE: Up to 1,024 volumes can be added including the volumes already in the pool.
For a pool, you can add volumes whose Drive Type/RPM settings are the same and whose RAID
Levels are different. For example, you can add the following volumes to the same pool:
•
Volume whose Drive Type/RPM is SAS/15K and whose RAID Level is 5 (3D+1P)
•
Volume whose Drive Type/RPM is SAS/15K and whose RAID Level is 5 (7D+1P)
Remove
When you select a row in Selected Pool Volumes table and click Remove, the selected pool-VOL
is removed from the Selected Pool Volumes table.
Selected Pool Volumes table
Description Item
Displays the LDEV identifier, which is the combination of LDKC, CU, and LDEV. LDEV ID
Displays the LDEV name. LDEV Name
Displays the pool-VOL capacity. Capacity
Displays the parity group ID. Parity Group ID
Displays the RAID level. RAID Level
Displays the hard disk drive type and RPM. When the volume is the external
volume, Drive Type displays External Storage. Drive Type/RPM
Displays the tier rank of the external volume. If the volume is not an external
volume, a hyphen(-) is displayed. External LDEV Tier Rank
280 Thin Provisioning Z and Smart Tiers Z GUI reference