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Chapter 3 Replication Management
66
Unexecutable Information Measure
Have Unpaired Execute it for a volume with the pair setting.
Foreground Copy State Execute it for a volume in the Suspend state.
Separate State Execute it for a volume in the Suspend state.
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”.
(iii) Copy Mode
You can specify the copy control state when copy is resumed.
The following copy modes can be specified.
Radio Button Description
Synchronous
Changes the copy control state to the foreground copy (Synchronous)
mode.
Semi-synchronous
Changes the copy control state to the foreground copy
(Semi-synchronous) mode. This can be specified for pairs in
different disk arrays.
Background Copy Changes the copy control state to the Background Copy state.
When you click the [Execute] button, the following message is displayed.
Figure 3-24 Confirmation Screen