NEC Storage ReplicationControl SQL Option User Manual page 55

Chapter 6 Operations of NEC Storage ReplicationControl SQL Option
Procedure 5. Issue snapshot backup command (Business Server)
Issue the snapshot backup command. When using a service to monitor the disk state, it is necessary to
stop the service before executing the snapshot backup. Start the service after executing the snapshot
backup.
MVs and RVs are separated to create metafiles in the shared disk.
iSMsql_snapshotbkup -db snap -metafile f:\snap.dat -wait
Figure 6-3 Operation to Execute Snapshot Backup
Procedure 6. Reconfigure the drive name for the backup target disk (Backup Server)
Reconfigure the removed drive name for the backup target disk on the backup server side by executing
the MOUNTVOL command.
MOUNTVOL d: \\?\Volume{d9ea193d-9d59-11d6-ab08-806d6172696f}\
MOUNTVOL e: \\?\Volume{d9ea193e-9d59-11d6-ab08-806d6172696f}\
Procedure 7. Mount backup target disk (Backup Server)
Mount the backup target disk of the backup server side. When using a service to monitor the disk state,
start the service after executing the mounting.
iSMrc_mount -drv d:
iSMrc_mount -drv e:
Snapshot Backup Execution
Data file
MV
Log file
MV
Metafile
Shared disk
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Data file
RV
Log file
RV