Edit Pools Confirmation Window - HP XP7 User Manual

Item
Warning Threshold
Depletion Threshold
Protect V-VOLs when I/O fails to
Blocked Pool VOL
Protect V-VOLs when I/O fails to Full
Pool
CAUTION:
the current task finishes, and then change the next settings. If you attempt to change settings before
the current task finishes, only the settings in the next task will be applied, so the result might be
different from what you expected.

Edit Pools Confirmation window

Confirm proposed settings, name the task, and then click Apply. The task will be added to the
execution queue.
288 Thin Provisioning Z and Smart Tiers Z GUI reference
Description
Select the check box, then enter a threshold. The minimum threshold is the sum
of the mapped capacity rates, reserved capacity rates, and one percent (1 %).
The maximum threshold is 100%.
For Fast Snap, you cannot change the setting of this function:
Check Warning Threshold and enter a threshold.
You cannot set this item if the result of the following calculation exceeds 95:
(used-pool-capacity/pool-capacity) * 100 (%)
Select the check box, then enter a threshold. The minimum threshold is the sum
of the mapped capacity rates, reserved capacity rates, and one percent (1 %).
The maximum threshold is 100%.
If you change the Fast Snap pool, you cannot set this item.
Select the check box, then select Yes or No in the protect function for THP V-VOL.
If this function is enabled, when the pool-VOL is blocked, THP V-VOL is protected
from reading and writing requests. And at the same instant, the access attribute
of the THP V-VOL is changed to the Protect attribute.
However, if one of following is applicable, this check box goes inactive:
Data Retention is not installed.
Mainframe pools are selected.
Select the check box, then select Yes or No in the protect function for THP V-VOL.
If this function is enabled, when the pool usage reaches the full size, THP V-VOL
is protected from reading and writing requests. And at the same instant, the
access attribute of the THP V-VOL is changed to the Protect attribute.
However, if one of following is applicable, this check box goes inactive:
Data Retention is not installed.
Mainframe pools are selected.
If you want to change multiple parameters for a pool two or more times, wait until