
Chapter 4, SAN Configuration for ServerFree Agent 65
Create Offhost Backup Configuration Files
Note The storage_unit_name in this file name must exactly match the name of the
storage unit as it appears in the “Policy storage unit” field of the Change Policy
dialog.
Mover File: Order of Searching
NetBackup looks for an appropriate mover.conf file in the following order:
1. mover.conf.policy_name
2. mover.conf.storage_unit_name
3. mover.conf
Create the 3pc.conf File
The /usr/openv/volmgr/database/3pc.conf file contains a list of all disk and
tape devices on the SAN that NetBackup ServerFree Agent can use for offhost
backups.
Note If you are using the Local Host backup method, there is no need to create a
3pc.conf file.
1. Create a 3pc.conf file as follows when no backups are in progress.
On the media server, run the bptpcinfo command:
/usr/openv/netbackup/bin/bptpcinfo -a
- If a 3pc.conf file already exists in /usr/openv/volmgr/database, you are
asked if you want to overwrite it. You can use the -o output_file_name
option to send the output to a temporary file. However, the correct output must
be included in the /usr/openv/volmgr/database/3pc.conf file before
offhost backups can succeed.
- If a storage device is currently involved in a backup, the bptpcinfo command
cannot gather information on that device and skips to the next device. If the
3pc.conf file contains no entry for a storage device on your network, use the
verbose mode (-v) of the bptpcinfo command to determine if the device was
busy (see the commands appendix for more information on bptpcinfo).
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