Restarting NetBackup for SAP backups

The brbackup command initiates the backup for SAP on Oracle databases. The brbackup command calls the NetBackup for SAP agent (backint) with appropriate options and gives a list of files for backup. Backups can be either successful or unsuccessful.

The results are as follows:

For a successful backup:
For each file that is backed up successfully, backint sends the following message to brbackup:
```
#SAVED BID filename
```
For each SAVED ... message that brbackup receives, brbackup writes the following information to its log file:
UNIX or Linux:
```
#FILE..... /home1/orasap/inp/file1
```
```
#SAVED.... VXF1134574401
```
Windows:
```
#FILE..... C:\oracle\SUD\sapdata1\file1.dbf
```
```
#SAVED.... VXF1134574401
```
For an unsuccessful backup:
For each file that is not backed up successfully, backint sends the following message to brbackup:
```
#ERROR filename
```
For each ERROR ... message that brbackup receives, brbackup writes the following message to its log file:
UNIX or Linux:
```
BR0233E Backup utility has reported an error while saving
```
```
file /home/orasap/inp/filename
```
Windows:
```
BR0233E Backup utility has reported an error while saving
```
```
file C:\oracle\SUD\sapdata1\file1.dbf
```

A backup can fail for several reasons that are unrelated to NetBackup operations:

The tape library ran out of tapes
A network connection problem occurred
The user killed the backup but wants to restart it sometime later

For situations like these, NetBackup for SAP saves the partial image for the files that have been already backed up.

Catalog entries in the NetBackup catalog are also saved. It returns the following messages:

#SUCCESS BID filename - For the files that were backed up
#ERROR filename - For the files that were not backed up

If a backup has terminated because of any problems that are not related to NetBackup, you do not have to repeat a complete backup again. Use the brbackup command and the -f logfile parameter. The brbackup command automatically determines the files that still need to be backed up. The next section describes how to use the -f parameter to restart a backup.

Restarting NetBackup for SAP backups

Feedback

Feedback