HP StorageWorks P9000 Replication Manager Software 7.1 CLI User Guide (TB584-96026, May 2011)

Figure 40 Configuration example of a mounted directory that becomes a backup target
The following shows a configuration example of a mounted directory that does not become a
backup target. When the configuration places a mount point directory on a directory below a
volume, higher-level volumes that contain a volume that was mounted to a directory cannot be
specified as a backup target.
Figure 41 Configuration example of a mounted directory that does not become a backup target
Precautions when changing a volume configuration
• If the following operations or changes are performed on a logical volume manager that is a backup
operation target, or on a file system or RAID Manager configuration definition file (horcmn.conf),
then update the dictionary map files before executing backup. Note that if you execute backup
without updating the dictionary map files, a system inconsistency might occur. To update the dic-
tionary map files, use the drmfsdisplay, drmsqldisplay, or drmexgdisplay command.
For details about how to use these commands, see the HP StorageWorks P9000 Replication
Manager Software CLI Reference Guide.
• A new file system was mounted on a directory under the file system.
• A file system was unmounted.
• A file system was moved to another directory and mounted.
• A disk group was deleted or disabled.
• A logical volume allocated to a disk group was added or deleted.
• A physical volume belonging to a disk group is added, deleted, or replaced.
• A change was made in the RAID Manager configuration definition file (horcmn.conf), such
as the adding or deleting of a pair volume.
• If you made changes to a configuration involving an update of the dictionary map files, to restore
the data backed up before the change to a file server or database server, first restore the config-
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