Symantec 7 User Manual
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Optimized duplication failover. By default, if an optimized duplication job fails,
NetBackup does not run the job again.
NetBackup does not run the job again.
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Number of optimized duplication attempts. You can specify the number of
times NetBackup retries an optimized deduplication job before it fails the jobs.
times NetBackup retries an optimized deduplication job before it fails the jobs.
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Storage lifecycle policy retries. If the optimized deduplication job is configured
in a storage lifecycle policy, NetBackup retries the job three times.
in a storage lifecycle policy, NetBackup retries the job three times.
Caution:
These settings affect all optimized duplication jobs, not just optimized
deduplication copy jobs.
To configure NetBackup to revert to normal duplication if an optimized job fails
◆
Add the following entry to the
bp.conf
file on the NetBackup master server:
RESUME_ORIG_DUP_ON_OPT_DUP_FAIL = TRUE
On Windows systems, NetBackup configuration options are in the Windows
registry.
registry.
To configure the number of duplication attempts
◆
Add an
OPT_DUP_BUSY_RETRY_LIMIT
entry in the NetBackup
behavior
file.
For example, the following entry configures NetBackup to retry the job four
times before NetBackup fails the job:
times before NetBackup fails the job:
OPT_DUP_BUSY_RETRY_LIMIT 4
The
behavior
file resides in the following directories:
■
UNIX:
/usr/openv/netbackup/db/config/behavior
■
Windows:
install_path\NetBackup\db\config\behavior
.
To configure the number of storage lifecycle policy retries
◆
Delay more retries by adding an
IMAGE_EXTENDED_RETRY_PERIOD_IN_HOURS
entry in the NetBackup
behavior
file. The default for this value is three hours.
Adding a load balancing server
You can add a load balancing server to an existing media server deduplication
node.
node.
See
on page 21.
Configuring deduplication
Adding a load balancing server
Adding a load balancing server
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