HP StorageWorks XP Remote Web Console Software - Manual (Page 54)

1. In Auto Migration Plans, click the Delete All button to remove all auto migration plans.
2. In Auto Migration Function, click the Disable button.
3. Click the Set button to apply the settings to the storage system.
CAUTION: When performing a series of manual migration operations, remember that the
configuration changes after each migration is complete.
To migrate volumes manually:
1. Start XP Auto LUN and click the Manual Plan tab in the XP Auto LUN window.
2. In the tree, double-click the folder icon of a parity group (or an external volume group).
A list of parity groups or external volumes is displayed.
A list of volumes in that parity group (or external volume group) is displayed. Volumes that
can be migrated are indicated by the icon. Usage rates of the parity groups are displayed
if you click the Display usage rate. button.
NOTE: The Display usage rate. button can be toggled. If the button is held down, usage
rates are displayed. If the button is not held down, usage rates are not displayed. Usage rates
are not displayed in initial state of this tab.
3. Select the parity group icon that includes the volume you want to migrate.
The list of volumes that belong to the parity group is displayed in the LDEVs list.
4. Select the volume you want to migrate from the LDEVs and click the Target button.
XP Auto LUN finds the volumes that can be used as target volumes and displays the list of
volumes in the Target (Reserved) LDEV list.
5. Select the target volume from the volumes displayed in the Target LDEV list and click the Graph
button.
The Graph window appears and the estimated value of the performance after migration of
the selected volume is displayed.
6. Check the estimated results in Source LDEV, Target LDEV on the Graph window and click the
Close button.
The Graph window is closed.
•
If you anticipate getting the desired disk performance, go to the next step.
•
If not, return to step 2 or 3 to change the source and target volumes.
•
To migrate volumes that are already decided, you can skip step 5 and step 6 .
7. Click the Set button.
A new migration plan, consisting of the specified source and target volumes, is added to the
list. The new migration plan is displayed in blue.
NOTE: Throughout the storage system documentation set, the term migration plan is used
to refer to a pair of a source volume and the corresponding target volume.
8. To create and execute more than one migration plan, repeat steps 2 through 7 to add migration
plans. The newly added migration plan will appear below the existing migration plans.
9. Click the Apply button.
The migration plans are applied to the storage system and the migrations start. XP Auto LUN
performs multiple migration plans concurrently. The font color of the migration plans during
execution change from blue to black.
54 XP Auto LUN Operations