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Chapter 3 Replication Management
69
Unexecutable Information Measure
Have Unpaired Execute it for a volume with the pair setting.
Separate State Execute it for a volume in the Replicate state or Restore state.
Already Background Copy
State
Execute it for a volume in Foreground Copy.
Freeze Defreeze the Data Replication function and execute it again.
MV Monitoring Suspended
Change the disk array of MV to the Monitored state and execute it
again.
RV Monitoring Suspended
Change the disk array of RV to the Monitored state and execute it
again.
MV Force Unpaired Perform Forced Unpair for RV.
RV Force Unpaired Perform Forced Unpair for MV.
RV Forced Separate Execute it for a volume in the Synchronous state.
MV Outside iSM
Management
Execute it for a pair under the iSM management.
All Link Path Abnormal
Refer to 2.2.2 (2) “Link fault” in the “Data Replication User’s Manual
(Installation and Operation Guide for Windows)” to recover from the
failure.
Have been registered to
ATgroup
Execute it for a pair that is not registered in the AT-group.
(ii) Summary Display/Details Display
For more information on this item, refer to 3.2.6 “Information Displayed on Execution Dialog”.
When you click the [Execute] button, the following message is displayed.
Figure 3-27 Confirmation Screen
[Execution Conditions]
To perform changes to Background Copy, the following conditions must be satisfied.
(i) The target MV and RV are recognized by Replication Management as the Replication target disk.
(ii) The target MV and RV are paired.
(iii) The activity state of the target pair is Replicate or Restore.
(iv) The disk array where the specified MV and RV are stored is not in the Freeze state.
(v) The disk array where the specified MV and RV are stored is monitored.
(vi) The specified MV is not registered in the AT-group.