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information about DSSU

suman_backup
Not applicable

i want to know  which type of error code occures about DSSU and solutions for them..... please tel me about DSSU if anybody knows.

1 ACCEPTED SOLUTION

Accepted Solutions

V4
Level 6
Partner Accredited

Go through below, it should give you more insight on its behaviour and let you understand possibilities of failures too.

 

http://www.symantec.com/docs/TECH44719

http://www.symantec.com/docs/TECH42877

http://www.symantec.com/docs/TECH33710

 

 

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2 REPLIES 2

V4
Level 6
Partner Accredited

Go through below, it should give you more insight on its behaviour and let you understand possibilities of failures too.

 

http://www.symantec.com/docs/TECH44719

http://www.symantec.com/docs/TECH42877

http://www.symantec.com/docs/TECH33710

 

 

Marianne
Moderator
Moderator
Partner    VIP    Accredited Certified

The most common error is 129 - Disk Full. This happens when the volume is not sized correctly or when staging schedule is not configured to run often enough.

Another error is 191 - no images were duplicated. Here you need to look at job details, logs such as admin, bptm, bpdm, as there are many possible causes for this. (e.g. no backups ran and there are no images to duplicate).

Other errors need to be looked at as and when they happen. The details in Activity Monitor is a good starting point to see where in the process the failure occured. Then use the Troubleshooter button in Activity Monitor for troubleshooting steps.

The basics about sizing and configuration can be found in NBU Admin Guide I

Some other DSSU TNs:

Disk Staging Relocation Behavior: http://www.symantec.com/docs/TECH44719

Disk Staging Cleanup Behavior: http://www.symantec.com/docs/TECH66149 

PS: 
Please always select the OS of the NBU server for which you are asking advice - it cannot be Windows 7.