HP XP P9000 Command View Advanced Edition Software - Manual (Page 53)

3. If you want to set all Smart volumes in the logical group at the same time, select Actions (in the
upper-right corner of the application area), then Edit Tier Relocation. If you want to specify the
target volumes, select one or more Smart volumes from the list of volumes, and then click the Edit
Tier Relocation button.
4. Select Enable to enable tier relocation for Smart volumes. Select Disable to disable tier relocation.
5. Set any required items in the window, and then execute the task.
6. Verify that the task completed.
The applied tier location settings can be checked from Summary or the list of volumes, which are
displayed by selecting a logical group from the Mobility tab.
Applying a tiering policy to Smart volumes
Conditions to check beforehand:
• Two or more hardware tiers exist in a Smart pool.
• If selecting multiple Smart volumes from a logical group, all selected Smart volumes belong to the
same Smart pool.
• A Tiered Storage Manager license is required to perform operations from the Mobility tab.
1. From the tree view in the Resources tab, select Storage Systems.
You can also perform this step from the Mobility tab.
If editing per logical group, perform this step from the Mobility tab.
2. Expand the tree and select the target Smart pools.
3. Select one or more Smart volumes from the THP Vols or from the list of volumes, and then click
the Edit Tiering Policy button.
4. Select the tiering policy, and then execute the task.
You can schedule the task to be executed later.
5. View the list of tasks to make sure that all tasks are complete.
TIP:
If a data placement profile and a tiering policy are being used concurrently, the capacity ratio of Tier
1 might exceed the value specified for the maximum allocation threshold.
Customizing a tiering policy for Smart volumes
You can set the value for the allocation threshold of a hardware tier. When a tiering policy is specified
for Smart volumes, make sure changing the definition will not cause a problem.
Tasks to complete beforehand:
• A Tiered Storage Manager license must be registered if the operations described in this topic will
be performed from the Mobility tab.
Information to check beforehand:
• Check the definition of the tiering policy to be changed.
1. On the Resources tab, expand the Storage Systems tree.
Note that you can also perform these operations from the Mobility tab.
2. For the applicable storage system, select THP Pools.
User Guide 53