NEC IS015-9E Computer Accessories User Manual


 
Chapter 4 Functions of ReplicationControl
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(ix) The Activity State of the pair of the specified MV and the paired upper MV is not in the Restore
state.
(x) The Activity State of the pair of the specified RV and the paired lower RV is not in the Restore
state.
(xi) The Semi-synchronous Copy mode cannot be specified for paired volumes set in the same disk
array. The Semi-synchronous Copy mode can be specified only for paired volumes set in
different disk arrays.
(xii) Specifying a volume of a dynamic disk or a GPT-format partition disk is not allowed (Windows
only).
(xiii) The iSM dedicated special file is not being created (HP-UX version UNIX only).
(xiv) When an LVM volume group or a VxVM disk group is specified, the target volume group or disk
group must be active (UNIX only).
(xv) When specifying the combination of an LVM volume group or a VxVM disk group with a special
file name (logical disk name), you must specify the same number of logical volumes that make up
the volume group or disk group as MV (RV) on the special file name (logical disk name) side.
In this case, Replication is performed in specified sequential order (UNIX only).
The above execution conditions (ii), (iii), (xii), (xiii), (xiv), and (xv) are not applicable when conducting
a joint operation with the iSM (replication management).
Figure 4-26 illustrates the execution conditions of Replicate.