Backup and Restore 2 Manual

BRCOM BACKUP Command
Backup and Restore 2 Manual—522696-019
6-45
OSS Backup Examples
In this example, the /local directory is a mount point for a separate fileset in the
/usr directory. The fred and bill files are in another OSS fileset.
This directory structure is backed up:
/usr/bin
/usr/local/home
/usr/local/home/fred
/usr/local/home/bill
If the directory structure on disk is the same, but /local is not a mount point for
a separate fileset, /local is backed up as a directory on the /usr fileset.
Backing Up OSS Objects Excluding Mount Points

To restrict a backup to a single OSS fileset and exclude all other OSS filesets from
the backup, specify the OSS object and FOLLOWMOUNTPTS OFF. For example:
BR> BACKUP =mytape, OSS /usr, FOLLOWMOUNTPTS OFF;
Assume this directory structure. The /local directory is a mount point for a
separate OSS fileset in the /usr directory. The /local directory contains the
subdirectory /home, which contains the fred and bill files.
This directory structure is backed up:
/usr/bin
Because these objects reside in another OSS fileset, they are not backed up:
/usr/local/home
/ Root directory
usr Subdirectory of the root directory
bin Subdirectory of the /usr directory
local Subdirectory of the /usr directory
home Subdirectory of the /local directory
fred File in the /home subdirectory
bill File in the /home subdirectory
/ Root directory
usr Subdirectory of the root directory
bin Subdirectory of the /usr directory
local Subdirectory of the /usr directory
home Subdirectory of the /local directory
fred File in the /home subdirectory
bill File in the /home subdirectory