Opening the edit tiering policies window, Changing a tiering policy, To change the tiering policy – HP XP7 Storage User Manual
Page 102
1.
In the Storage Systems tree on the left pane of the top window, select Logical Devices.
The following shows an example of the other operations to select LDEVs.
1.
In the Storage Systems tree on the left pane of the top window, select Pool.
The pool name appears below Pool.
2.
Click the pool associated with the V-VOL that has new page assignment tier you want to
change.
3.
Click the Virtual Volumes tab on the right pane.
2.
From the table, click the row that has the V-VOL with the new page assignment tier that you
want to change.
3.
Click More Actions to select Edit LDEVs.
The Edit LDEVs window appears.
4.
Click the New Page Assignment Tier check box and select the new page assignment tier you
want to use.
5.
Click Finish.
The Confirm window appears.
6.
In the Task Name text box, type a unique name for the task or accept the default.
You can enter up to 32 ASCII characters and symbols, with the exception of: \ / : , ; * ? "
< > |. The value "date-window name" is entered by default.
7.
Click Apply.
If the Go to tasks window for status check box is selected, the Tasks window appears.
Opening the Edit Tiering Policies window
The Storage Administrator (View) role is required to perform this task.
1.
In the Storage Systems tree, select Pool.
The pool information is displayed on the right pane of the window.
2.
Click the Edit Tiering Policies button.
The Edit Tiering Policies window appears.
Changing a tiering policy
You must have the Storage Administrator (System Resource Management) role to perform this task.
To change the tiering policy
1.
In the Storage Systems tree, select Pool.
The pool information is displayed on the right pane of the window.
2.
Click the Edit Tiering Policies button.
The Edit Tiering Policies window appears.
3.
Select the tiering policy that you want to change and click the Change button.
The Change Tiering Policies window appears. The policies which have an ID numbered 0 to
5 cannot be changed.
4.
Change the tiering policy, and click OK.
5.
Return to the Edit Tiering Policies window appears.
Each tiering policy value is needed in order to meet the conditions described in the following
table.
6.
In the Task Name text box, type a unique name for the task or accept the default.
102 Configuring thin provisioning