Chapter 3 Replication Management
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[Execution Conditions]
To perform Forced Unpair, the following conditions must be satisfied.
(i) The target volume is recognized by Replication Management as the Replication target disk.
(ii) The target MV and RV are paired, or one of them is forcibly unpaired.
(iii) The target pair is in the Separated or Forced Separate state.
(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 volume is stored is monitored.
(vi) The specified MV or RV is not registered in the AT-group.
Figure 3-42 shows the execution conditions for Forced Unpair. (Each of (i) to (vi) in this figure
correspond to the respective number above.)
Figure 3-42 Execution Conditions of Forced Unpair
Target Pair
MV
RV
(i) Replication Target Disk
(ii) Pair Setting, or one of them is
forcibly unpaired.
(iii) Separated or Forced Separate
state
(iv) Not in the Freeze state
(v) Disk array monitored
(vi) The specified MV or RV is not
registered in the AT-group