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Chapter 3 Replication Management
51
For the “Unexecutable” volumes, do the following by referring to the Unexecutable Information.
Unexecutable Information Measure
Have Unpaired Execute it for a volume with the pair setting.
Replicated Execute it for a volume in the Separate state.
Restored Execute it for a volume in the Separate state.
Being replicated by
other pair
Replicate is being executed in another layer. Execute it again after
Separate is complete.
Being restored by other
pair
Restore is being executed in another layer. Execute it again after
Separate is complete.
Freeze Defreeze the Data Replication function and execute it again.
Being separated by other
pair
Separate is being executed in another layer. Execute it again after
Separate is complete.
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.
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.
Snapshotting Execute it for a pair that is not operating snapshot.
(ii) Summary Display/Details Display
For more information on this item, refer to 3.2.6 “Information Displayed on Execution Dialog”.
(iii) Range
Normally, Only Difference is selected, which copies only the difference area of MV and RV.
You can also select All, which copies the entire area explicitly.
Radio Button Description
Only Difference Copies only the difference of the volumes.
All Copies the entire volume.