NEC Storage Manager IS015-9E ユーザーズマニュアル
Chapter 4 Functions of ReplicationControl
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Use the iSMrc_wait command to wait for Synchronous State (rpl/sync), Synchronous State (rst/sync),
or Separated State.
A pair of MV and RV must be specified as the target volumes beforehand. The MV and RV to be
specified must be registered in the Volume List (created by the iSMvollist).
[Main Options]
The iSMrc_wait command enables the specification of the following options for wait operation:
(1) Specifying paired volumes
Specify MV and RV volumes.
y Specify MV (-mv volume -mvflg mv_flg)
Specifies the volume and volume type of MV.
y Specify RV (-rv volume -rvflg rv_flg)
Specifies the volume and volume type of RV.
For information about volume types, refer to 4.3 “Volume Types”.
The target volumes (MV and/or RV) can be specified in any of the combinations below.
y MV and RV
Waits for a specified pair of volumes to enter a target state.
y MV only
When the ratio of MV and RV that is set for MV is 1-to-1, RV can be omitted and the same
operation as when MV and RV are specified is performed for this pair.
y RV only
Same operation as when MV and RV are specified
(2) Wait end condition (-cond)
You can specify a condition for ending Wait. This option must be specified.
y Completion of synchronous copy (-cond sync)
Waits for Synchronous State (rpl/sync) or Synchronous State (rst/sync).
y Completion of separation (-cond sep)
Waits for the Separated state (including the Separated state accompanied by completion of
Restore(protect)).
(3) Paired-volume state monitoring interval (-interval [second])
You can specify a time interval (in seconds) at which the state of paired volumes is to be
monitored.
A value (in seconds) specified for [second] is the monitoring time interval. A value 1 to 30
seconds (integer) can be specified.
On the Windows system, the default value can be specified by using RPL_WATCHDEV in the