HP XP7 User Manual page 264

Pools tab
Item
Pool Name
1
Pool ID
Status
Number of Pool VOLs
Number of V-VOLs
Number of Primary VOLs
RAID level
Capacity
264 Thin Provisioning Z and Smart Tiers Z GUI reference
Description
Displays the pool name. Clicking the pool name takes you to the pool information
window in the lower hierarchy.
Displays pool ID.
Displays information about the pool status.
Normal: Pool is in a normal status.
Warning: Pool-VOL in the pool is blocked, or the pool is being shrunk.
Exceeded Threshold: Used capacity of the pool exceeds the pool threshold.
Shrinking: Pool-VOL is being reduced.
Blocked: Pool is full, or an error occurred in the pool, indicating that the pool
is blocked. If the pool is in both Warning and Blocked status, only Blocked is
displayed.
Displays the number of pool-VOLs associated with the pool.
Displays the number of V-VOLs associated with the pool.
For a Fast Snap pool, a hyphen (-) is displayed.
Displays the number of primary volumes of the Fast Snap pairs. If a pool is other
than the Fast Snap pool, a hyphen (-) is displayed.
Displays RAID level. If multiple RAID levels exist in a pool, this field indicates
that RAID levels are mixed. If all pool-VOLs are external volumes, a hyphen (-)
is displayed.
Displays information about the pool capacity.
Total: Total capacity of pool.
Using Option, you can select unit of capacity.
- One block means 512 bytes and one page means 42 megabytes in a pool
capacity of Thin Provisioning, Smart Tiers, or Fast Snap,
- One slot means 58 kilobytes and one page means 38 megabytes in a pool
capacity of Thin Provisioning Z or Smart Tiers Z.
Reserved: Displays the reserved capacity of the pool.
The displayed value of Reserved might be larger than the displayed value of
Total due to following reasons:
◦
Reserved displays reserved capacity that is rounded up on each page
◦
If the emulation type is 3390-A, the mapped capacity of V-VOL includes
the capacity of control cylinders (7 Cyl is required per 1,1 13 Cyl).
◦
The mapped capacity of V-VOL for Thin Provisioning Z includes the
capacity of control information (168 MB is required per 3,145,548 MB).
Used: Sum of the mapped capacity and the reserved capacity.
Used (%): On a pool capacity basis, percentages of the sum of the mapped
capacity and the reserved capacity.
Used (%) displays the value which is truncated after the decimal point of the
actual value.
For the pool of Thin Provisioning, Smart Tiers, and Fast Snap, a hyphen (-) is
displayed if the unit of capacity is changed into Cylinder.