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Chapter 3 Replication Management
72
(i) Selected Volume List
Displays the list of the pair (MV/RV) information selected in the Replication Information screen.
Volumes whose Execution Result is “Unexecutable” cannot be selected because they do not
satisfy the execution conditions.
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.
Freeze Defreeze the Data Replication function and execute it again.
RV Outside iSM
Management
Execute it for a pair under the iSM management.
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.
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) RV Status
Specifies the operations for a write request from the host.
Radio Button Description
R/W Permit Read and write can be performed for a volume from the host.
* This cannot be executed in Replicate, Restore, or Separate execution (Refer
to Figure 3-28 “Execution Conditions of Change to Background Copy”).
Not Ready Operations for the volume cannot be performed from the host.
Read Only For a volume, only read from the host can be performed.
* Care should be taken to specify Read Only. Refer to 2.6 “RV Access
Restriction”.
Not Available For a volume, access from the host is disabled.