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42 Using Dell PS Series Asynchronous Replication | TR1052
5.1.7 Failback a recovery volume to primary
If a failure or maintenance in the primary group makes a volume unavailable, you can fail over to the
secondary group by promoting to a recovery volume (section 5.1.4) to allow hosts to access it. If the
primary group becomes available, you can failback to the primary group.
1. From the host operating system, disconnect active connections to the primary volume, if required.
2. In Group Manager, on the secondary group, select the Volumes view.
3. Right-click the recovery volume and select Failback to primary.