Administrator Guide
6. (Optional) Congure replication settings for each restore point.
a. Select the restore point that you want to modify, then click Edit Settings. The Restore/Restart DR Volumes dialog box
appears.
b. (Storage Center 6.5 and later, Live Volume only) Choose a recovery method.
• If the Recover Live Volume check box is available, select it to repair the Live Volume by reestablishing connectivity
between the original source volume and activated volume. This option must be selected to preserve volume identity. If
the Live Volume manages a replication, this option must be selected to preserve the managed replication. When
selected, the New Source Volume Settings and Replication Settings are not available because the existing Live
Volume settings are used.
• If the Recover Live Volume check box is not available or not selected, the Live Volume is recreated using the New
Source Volume Settings and Replication Settings you specify. Volume identity is lost, and if the Live Volume manages
a replication, the managed replication is removed.
c. (Replication only) If a source volume is being restored:
• Select the Mirror Back Only check box to skip recreating the replication in the original direction and use the DR site as
the source.
• Select the Automatically Deactivate Destination check box to automatically remove server mappings from the
activated volume without requiring administrator intervention. This option is available only if DR has been activated for
the restore point. If this option is selected, IO to the activated volume should be halted before performing the restore.
d. Modify the New Source Volume Settings as needed. These settings are described in the online help.
e. Modify the Replication Settings as needed. These settings are described in the online help.
f. When you are nished, click OK.
7. When you are done, click Finish.
• Storage Manager restores the replications and/or Live Volumes.
• Use the Recovery Progress tab to monitor the replications and/or Live Volumes.
8. On the Recovery Progress tab, when the restore point message displays Mirror is synced waiting for destination to be
deactivated, halt IO to the destination volumes.
9. Deactivate each destination volume.
a. Select a restore point and click Deactivate Destination. The destination volume is deactivated, the recovered volume is
activated and mapped to the congured server, and the replication direction is reversed so that the recovered volume
becomes the source.
b. Repeat the previous step for each destination volume that must be deactivated.
Restore a Failed Volume for a Single Restore Point
If a single volume failed, you can use the corresponding restore point to restore the volume.
1. Click the Replications & Live Volumes view.
2. Click the Restore Points tab.
3. Right-click the restore point that corresponds to the failed volume, then select Restore/Restart DR Volumes. The Restore/
Restart DR Volumes dialog box appears.
4. (Storage Center 6.5 and later, Live Volume only) Choose a recovery method.
• If the Recover Live Volume check box is available, select it to repair the Live Volume by reestablishing connectivity between
the original source volume and activated volume. This option must be selected to preserve volume identity. If the Live
Volume manages a replication, this option must be selected to preserve the managed replication. When selected, the New
Source Volume Settings and Replication Settings are not available because the existing Live Volume settings are used
• If the Recover Live Volume check box is not available or not selected, the Live Volume is recreated using the New Source
Volume Settings and Replication Settings you specify. Volume identity is lost, and if the Live Volume manages a replication,
the managed replication is removed.
5. (Replication only) If a source volume is being restored:
• Select the Mirror Back Only check box to skip recreating the replication in the original direction and use the DR site as the
source.
• Select the Automatically Deactivate Destination check box to automatically remove server mappings from the activated
volume without requiring administrator intervention. This option is available only if DR has been activated for the restore
point. If this option is selected, IO to the activated volume should be halted before performing the restore.
6. Modify the New Source Volume Settings as needed. These settings are described in the online help.
7. Modify the Replication Settings as needed. These settings are described in the online help.
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Storage Center DR Preparation and Activation