HP StorageWorks Storage Mirroring Recover User's Guide (T5437-96008, November 2009)

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a. Open the Failover Control Center and select the target that is currently
standing in for the failed source.
b. Select the failed source and click Failback. The user downtime starts now. If
you have a pre-failback script configured, it will be started.
Note:
If the target is a cluster, you will need to determine the active node and
failback from that node. Then you will need to failback from each of the
other nodes to synchronize all of the nodes of the cluster.
c. When failback is complete, the post-failback script, if configured, will be
started. When the script is complete, you will be prompted to determine if you
want to continue monitoring the source, do not select either option. Leave the
prompt dialog box open as is.
4. Bring your source onto the network at this time, but make sure that the users are
not accessing it. The target must be able to access the source, but users cannot
access the source because the data on the source is out-of-date.
5. Once your source is on the network, select Continue or Stop in the Failover
Control Center to indicate if you want to continue monitoring the source. After you
have selected whether or not to continue monitoring the source machine, the
source post-failback script, if configured, will be started.
Note:
The source must be online and Storage Mirroring Recover must be
running to ensure that the source post-failback script can be started. If the
source has not completed its boot process, the command to start the script
may be lost and the script will not be initiated.
6. Stop any applications that may be running on your source. The files must be
closed on the source so that updated files from the target will overwrite the files on
the source.
7. Now you can begin your restoration process.
a. From the Replication Console on the target, select Tools, Restoration
Manager.