Deleting pairs in a mirror

When you delete the pairs in a mirror, data copying between master and restore journals ends.

Before you begin

Procedure

  1. Open the Remote Replication window:

In Hitachi Command Suite:

  1. On the Resources tab, expand the Storage Systems tree.

  1. Right-click the target storage system, and click Remote Replication.

In Device Manager - Storage Navigator:

  1. In the Explorer pane, expand the Storage Systems tree.

  1. Expand the target storage system tree, expand Replication, and click Remote Replication.

  1. On the Mirrors tab, select the mirrors to be deleted, and then click More Actions > Delete Mirrors.

  1. In the Delete Mirrors dialog box, review the mirrors in the Selected Mirrors table.

  1. For Delete Mode, specify one of the following:

  1. Click Finish.

  1. In the Confirm window, review the settings, enter a task name, and then click Apply.

Next steps

olh-note.gif If the journal (mirror) status is not Initial, even though you deleted pairs forcibly and five minutes have passed, perform the operation again to delete all pairs registered to the mirror.

Do not create pairs with the same journal for at least five minutes, even if the journal status was Initial; otherwise pair creation could fail and the pair would be suspended.