NEC Storage Manager - Page 63

Chapter 2 Command Reference
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(2) This command resumes the Copy Control State suspended by the -suspend command in
the synchronous copy mode.
(Individual specification)
# iSMrc_change -sync -mv /dev/rdsk/c0t1d0 -mvflg sfn -rv
/dev/rdsk/c0t2d0 -rvflg sfn
Change Start 2000/10/10 09:11:30
MV:/dev/rdsk/c0t1d0 disk001 NX
RV:/dev/rdsk/c0t2d0 disk002 NX
Change Normal End 2000/10/10 09:11:31
MV:/dev/rdsk/c0t1d0 disk001 NX
RV:/dev/rdsk/c0t2d0 disk002 NX
#
[ NOTES ]
• The target MV is recognized by Replication Control as the Replication target disk.
• The target MV and RV are paired.
• The activity state of the target pair is Replicate or Restore.
• The Semi-Sync copy mode cannot be specified for pairs set in the same disk array.
• The Semi-Sync copy mode can be specified only for pairs set in different disk arrays.
• The disk array where the specified MV and RV are stored is not in the freeze state.
• Changing from Sync to Semi-Sync copy mode or from Semi-Sync to Sync copy mode is
disabled.
The following notes apply to the case when joint operation with the replication management is not
performed (the I/O issuance to disk arrays is directly controlled via FC).
• The target MV is registered in the Volume List.
• Specifying volume of a dynamic disk is not allowed.
• MV is a disk array under control of the self host.
• A Volume List is not being created.
• When specifying the combination of a volume group or a disk group with a special file name
(logical disk name), for an MV (RV), specify the same number of logical volumes that
constitute a volume group or a disk group on the specified special file name (logical disk name)
side.
• To specify a volume group, the target volume group must be active.
• To specify a disk group, the target disk group must be active.
• The iSM special file is not being created (the UNIX system HP-UX version only).