Administrator Guide

The Copy/Mirror/Migrate area in the Volume Summary tab displays information for any copy, mirror, or migrate relationship involving
the selected volume.
Change the Priority of a Copy, Mirror, or Migrate Operation
The priority of a copy, mirror, or migrate operation determines the importance of the operation and determines when the operation will take
place in relation to other copy, mirror, or migrate operations.
Prerequisite
The volume must be a source volume in a copy, mirror, or migrate operation.
Steps
1 If the Storage Manager Client is connected to a Data Collector, select a Storage Center from the Storage view.
2 Click the Storage tab.
3 In the Storage tab navigation pane, select a source volume currently in a copy, mirror, or migrate relationship.
4 In the Copy/Mirror/Migrate area, right-click a copy, mirror, or migrate relationship.
5 Click Set Priority.
The Set Priority dialog box appears.
6 From the Priority drop-down menu, select a priority.
7 Click OK.
Delete a Copy, Mirror or Migrate Relationship
Delete a copy, mirror, or migrate relationship to prevent the source volume from copying to the destination volume. Deleting a relationship
deletes the relationship from the source and destination volumes.
Prerequisite
The volume must be involved in a copy, mirror, or migrate relationship.
Steps
1 If the Storage Manager Client is connected to a Data Collector, select a Storage Center from the Storage view.
2 Click the Storage tab.
3 In the Storage tab navigation pane, select a volume.
4 From the Copy/Mirror/Migrate table, select a copy, mirror, or migrate relationship.
5 Click Delete Copy/Mirror/Migrate.
The Delete conrmation dialog box appears.
6 Click OK.
Migrating Volumes With Live Migrate
Live Migration moves a volume from one Storage Center to another Storage Center with no down time.
Live Migration Requirements
To create Live Migrations, the requirements listed in the following table must be met.
Requirement
Description
Storage Center version The source and destination Storage Centers must be running
version 7.1 or later.
120 Storage Center Administration