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Chapter 2 Operation and Maintenance
52
In addition, although separating is allowed without unmounting in this step, unmounting upon
replication and restoration is mandatory.
iSMrc_umount -drv G:
Then, the following message is displayed and MV is unmounted.
Umount Start 2001/02/21 12:23:15
disk10 dev001 WN
\\?\Volume{822575dd-63d9-11d5-b1e0-009027520bce}\
G:
Umount Normal End 2001/02/21 12:23:15
disk10 dev001 WN
\\?\Volume{822575dd-63d9-11d5-b1e0-009027520bce}\
G:
Step 8. Executing Separate (business server)
Execute Separate to separate MV and RV to make RV available.
In this example, it is assumed that the replication operation file is used and Separate is executed
according to the following settings:
• The time to make RV available: immediately after Separate execution
• RV access restrictions after Separate: rw (Read/Write)(default value)
By setting the time to make RV available to the time immediately after Separate execution, RV can be
used immediately after Separate has been executed while reflecting the difference between MV and
RV.
iSMrc_separate -file disks.txt -rvuse immediate
Then, the following message appears and Separate is executed.
Separate Start 2001/02/21 12:23:16
MV:10 dev001 WN
\\?\Volume{ce49f299-614e-11d5-b1df-009027520bce}\
G:
RV:- dev002 WN
-
-
If access restrictions for RV is set to Read Only (ro) when Separate is executed, a write error occurs if
you execute a write operation to the drive after the volume is mounted.
Therefore, change the RV access restriction setting to Read/Write Permit (rw).