HP Serveur lame HP ProLiant BL465c Gen8 - Manual (Page 419)

6. Back up the data of the secondary volume to a tape.
To back up the data, execute EX_DRM_TAPE_BACKUP on the backup server. In this example,
the drive containing the secondary volume is E: .
BKServer > EX_DRM_TAPE_BACKUP Operation_A -mount_pt E:
When you execute backup, information about this backup is registered in the backup catalog
with the new backup ID
0000000002 .
Restoring storage groups from tape
This section provides an example of restoring data that has been backed up to tape, and recovering
a storage group. This example restores the data from tape to a secondary volume, and then restores
(recovers) the data from the secondary volume to the primary volume by resynchronizing the volumes.
This example uses
Operation_A as the operation ID.
To perform restoration of data from a VSS backup, the Protection Manager service must be running
on the backup server.
To restore a storage group:
1. Check the backup ID of the backup data.
To check the backup ID of the backup data used to restore the data from tape to the secondary
volume, execute the
drmtapecat command on the backup server.
BKServer >drmtapecat -hostname DBServer -l
BACKUP-ID ORIGINAL-ID HOSTNAME BACKUP-OBJECT INSTANCE SNAPSHOT TIME EXPIRATION TIME
BACKUP-MEDIA
0000000002 0000000001 DBServer MSEXCHANGE - 2002/06/01 17:45:36 PERMANENT
MEDIA1
:
:
When restoring a database or Information Store relating to a specific storage group by executing
the restoration command with the
-target option specified, you must confirm the restoration
target. In this case, execute the drmtapecat command with the following options specified:
• -o MSEXCHANGE
• -backup_id backup-ID
2. Restore the backed up data from the tape to the secondary volume.
To restore the data, execute EX_DRM_TAPE_RESTORE on the backup server.
BKServer > EX_DRM_TAPE_RESTORE Operation_A -backup_id 0000000002
3. Export backup information to temporary files.
To restore the data from the secondary volume to the primary volume, you must copy backup
information about the restore performed from the tape to the secondary volume. Copy this
information to the database server. To export the backup information to temporary files in the
temporary folder for extended commands, execute
EX_DRM_DB_EXPORT .
BKServer > EX_DRM_DB_EXPORT Operation_A
Application Agent CLI User Guide 419