HP StorageWorks P9000 Replication Manager Software 7.1.1 CLI User Guide (TB584-96032, September 2011)

Figure 64 Procedure for backing up a file system to the secondary volume
Figure 65 Procedure for restoring a file system to the primary volume
Backing up a file system to a secondary volume
This section provides an example of backing up the mount point E: on the file server FSServer to
a secondary volume in an online backup operation. Use Operation_A as an operation ID to identify
the object to be backed up.
To back up the file system:
1. Resynchronize the copy groups.
Execute EX_DRM_RESYNC on the file server to resynchronize the copy groups. Resynchronizing
the copy groups before you perform backup enhances the speed of backup processing. In the
following example, VG01,vol01 is a copy group name:
FSServer > EX_DRM_RESYNC Operation_A -cg VG01,vol01 -copy_size 7
2. Back up the file system to the secondary volume.
Back up the file system to the secondary volume. To do this, execute EX_DRM_FS_BACKUP.
Specify the operation ID Operation_A as the argument.
FSServer > EX_DRM_FS_BACKUP Operation_A
Restoring a file system to a primary volume
This section gives an example of restoring a file system when the backup data is stored on a secondary
volume. This example restores the data from the secondary volume to the primary volume by
Operation for file systems242