You can temporarily disconnect the Recovery Storage Group LUNs using SnapManager. In Exchange Server 2003, SnapManager can only disconnect the LUNs; you need to use the Exchange System Manager (ESM) to delete the Recovery Storage Group.
Steps
- In the Scope pane, click Backup.
- Select the Recovery Storage Group LUN that you want to disconnect.
- In the Actions pane, select Disconnect LUNs.
SnapManager disconnects all the LUNs in the Snapshot copy that belong to that Recovery Storage Group.