HP XP P9500 Storage - Manual (Page 29)

The used capacity is the sum of the capacities of base volumes which meet at least one of the
following conditions:
•
Base volumes to which alias volumes are or were assigned through Remote Web Console
•
Base volumes that are accessed by alias volumes using Dynamic Parallel Access Volumes or
Hyper Parallel Access Volumes
The calculation of the used capacity can be time-consuming as it takes three minutes for each CU
to calculate this value. If all 255 CUs have volumes, it can take up to 13 hours to calculate and
display the updated used capacity. During calculation, the latest value for the used capacity is
unavailable. All volumes defined to storage system are calculated. After the calculation has finished,
the brackets disappear and the latest value of the used capacity is displayed.
Refreshing Parallel Access Volumes data
To access the latest data following Parallel Access Volumes calculations or operations, open the
Parallel Access Volumes window and select File > Refresh.
Refreshing Parallel Access Volumes data 29