HP Serveur lame HP ProLiant BL465c Gen8 - Manual (Page 457)

Performing a backup on the standby server
1. Clear the system cache on the backup server.
To clear the system cache, execute the drmmount command on backup server B to temporarily
mount the secondary volume. Then, use the drmumount command to unmount the volume.
BKServer B > drmmount -copy_group EXG003,B001 -mount_pt W:
KAVX0001-I The drmmount command will now start.
KAVX0400-I Mounting will now start.
Mount point = W:
KAVX0401-I Mounting has finished.
Mount point = W:
KAVX0002-I The drmmount command will now end.
BKServer B > drmumount -copy_group EXG003,B001
KAVX0001-I The drmumount command will now start.
KAVX0406-I Unmounting will now start.
Mount point = W:
KAVX0407-I Unmounting has finished.
Mount point = W:
KAVX0002-I The drmumount command will now end.
BKServer B > drmmount -copy_group EXG004,B001 -mount_pt X:
KAVX0001-I The drmmount command will now start.
KAVX0400-I Mounting will now start.
Mount point = X:
KAVX0401-I Mounting has finished.
Mount point = X:
KAVX0002-I The drmmount command will now end.
BKServer B > drmumount -copy_group EXG004,B001
KAVX0001-I The drmumount command will now start.
KAVX0406-I Unmounting will now start.
Mount point = X:
KAVX0407-I Unmounting has finished.
Mount point = X:
KAVX0002-I The drmumount command will now end.
BKServer B >
2. Perform VSS backup to back up data to the secondary volume.
Execute the drmexgbackup command on database server B.
An unused backup ID of 0000000001 is assigned.
DBServer B > drmexgbackup -mode vss
KAVX0001-I The drmexgbackup command will now start.
KAVX5019-I A connection to the VSS import server has been established.
Host name = name-of-backup-server-B
KAVX1600-I Backup processing will now start.
KAVX1610-I Verification of the database on the backup server will now be performed.
Storage group name = STR1
File size = 3 MB
KAVX1611-I Verification has finished successfully.
KAVX0040-I The backup ID has been assigned as follows:
Backup ID = 0000000001
KAVX1601-I Backup processing has finished.
KAVX0002-I The drmexgbackup command will now end.
DBServer B >
Application Agent CLI User Guide 457