HP XP P9500 Storage - Manual (Page 112)

3. Click Edit Pools.
The Edit Pools window appears.
4. Check Monitoring Mode.
5. From the Monitoring Mode option, select Period Mode or Continuous Mode.
Normally, select Continuous Mode. If you want to perform tier relocation using the monitor
results from the prior cycle, select Period Mode. If you want to perform tier relocation weighted
to the past period monitoring result, select Continuous Mode.
6. Click Finish.
The Confirm window appears.
7. In the Task Name text box, enter the task name.
You can enter up to 32 ASCII characters and symbols in all, except for \ / : , ; * ? " < > |.
"date-window name" is entered by default.
8. In the Confirm window, click Apply to register the setting in the task.
If the Go to tasks window for status check box is selected, the Tasks window appears.
Changing buffer space for new page assignment setting
To change buffer space for new page assignment setting:
1. In the Storage Systems tree on the left pane of the top window, select Pool.
2. From the Pools table on the right, click the row of a pool you want to change the Smart Tiers
setting.
To select multiple rows, click the rows while pressing the Shift key (if the rows are continuously
arranged), or while pressing the Ctrl key (if the rows are separated).
3. Click Edit Pools.
The Edit Pools window appears.
4. Select the Buffer Space for New page assignment check box.
5. In the Buffer Space for New page assignment text box, enter an integer value from 0 to 50
as the percentage (%) to set for each tier.
6. Click Finish.
The Confirm window appears.
7. In the Task Name text box, enter the task name.
You can enter up to 32 ASCII characters and symbols in all, except for \ / : , ; * ? " < > |.
"date-window name" is entered by default.
8. In the Confirm window, click Apply to register the setting in the task.
If the Go to tasks window for status check box is selected, the Tasks window appears.
Changing buffer space for tier relocation setting
To change buffer space for tier relocation setting:
1. In the Storage Systems tree on the left pane of the top window, select Pool.
2. From the Pools table on the right, click the row of a pool you want to change the Smart Tiers
setting.
To select multiple rows, click the rows while pressing the Shift key (if the rows are continuously
arranged), or while pressing the Ctrl key (if the rows are separated).
3. Click Edit Pools.
The Edit Pools window appears.
112 Configuring thin provisioning