HP (Hewlett-Packard) XP12000 User Manual

Manual Migration tab

Use this tab to create and execute migration plans for manually migrating volumes.

Figure 7

Manual Migration tab

Pane contents

This pane contains the following items:

•

Monitoring Term: Displays the monitoring period specified in the Auto LUN pane, analyzes disk usage

information collected by Auto LUN XP during the monitoring period, and calculates estimated usage

rates of the source and target parity groups after a proposed volume migration.

•

Gathering Time: Displays the time specified in the Auto LUN XP Monitoring Options pane. The disk

array collects usage statistics about resources (such as hard disk drives) at the specified gathering time.

Auto LUN XP uses collected usage statistics to estimate usage rates of parity groups after a proposed

volume migration.

•

Source LDEV section: Specifies the source volume (logical volume you want to migrate). On the right are

the current usage rate for the parity group to which the source volume belongs and estimated usage

rate for the parity group after a proposed volume migration.

•

Target (Reserved) LDEV section: Specifies the target volume (where you want to migrate the source

volume). On the right are the current usage rate for the parity group to which the target volume belongs

and estimated usage rate for the parity group after a proposed volume migration.

Tree view

This view lists parity groups in the disk array. Double-clicking a parity group icon displays the logical

volumes in that parity group.

Table view

•

Plan columns:
• Stat: Displays an error code if an error occurs during execution of a migration plan. To view

detailed information about an error, select and right-click the error code, and click Details.

• DEL: Displays the character D if you delete a migration plan that is waiting for execution. Migration

plans indicated by D are deleted when you click Apply.

• %: Displays the progress of the manual migration.