HP Serveur lame HP ProLiant BL465c Gen8 User Manual
Page 372
3.
Perform takeover.
If the local site primary volume can communicate with the remote site secondary volume (for
example when the current and standby systems are intentionally switched), use the
horctakeover
command to perform takeover. This step must be performed at the remote site.
PROMPT> horctakeover -g TC01 -d sql01
4.
Split the Continuous Access Software pair (usual operation is in the pair status).
To split a Continuous Access Software pair whose usual operation is in the pair status, execute
the
pairsplit
command at the remote site.
PROMPT> pairsplit -g TC01 -d sql01 -rw
5.
To restore data from the tape, mount the secondary volume.
To mount the secondary volume, specify backup ID
0000000002
.
The following assumes that the mount point for the secondary volume is
E:
. This step must be
performed on the backup server at the remote site.
PROMPT> drmmount 0000000002 -mount_pt E:
KAVX0001-I The drmmount command will now start.
KAVX0400-I Mounting will now start.
Mount point = E:
KAVX0401-I Mounting has finished.
Mount point = E:
KAVX0002-I The drmmount command will now end.
PROMPT>
6.
Restore the backup data from the tape to the secondary volume.
To perform the restoration, execute the
drmmediarestore
command on the backup server at
the remote site.
PROMPT> drmmediarestore 0000000002
KAVX0001-I The drmmediarestore command will now start.
KAVX0404-I Restoration will now start.
To see more details on restoration progress, use the monitoring method of the backup
management product.
Source = E:
Target = E:
KAVX0405-I Restoration has finished.
Source = E:
Target = E:
KAVX0040-I The backup ID has been assigned as follows:
Backup ID = 0000000003
KAVX0002-I The drmmediarestore command will now end.
PROMPT>
When the restoration is performed, information pertaining to the restoration operations is registered
in the backup catalog at the remote site backup server, using a new backup ID
0000000003
.
At this point, since the status of the secondary volume will be updated, the backup ID
0000000001
, which was used to manage the status of the secondary volume before the update,
is deleted from the backup catalog on the backup server.
Operation for SQL Server databases
372