Backup failed error code 24

[contact2purohit]

**** Moved to new discussion from https://www-secure.symantec.com/connect/forums/failed-error-24 ****

I too have same Issue. Backup Failed after writing some data. Backup failed only one Single Drive that is G Drive. All other drives backup completed successfully.

Backup failed error code -24--

client having  windows 2003 and nbu version is  6.5.6

Master server having VERSION NetBackup 6.5.6

[Marianne]

What is different about G drive?
Lots of data that causes high network I/O?
If so, disable TCP Chimney on this client.

See these TNs: http://www.symantec.com/docs/TECH56950  
http://www.symantec.com/docs/TECH60844  
http://www.symantec.com/docs/TECH150369