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Backup exec not getting full compression

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ITBuff

MIS
Jun 6, 2002
1
GB
We have two IBM netfinity Servers one is compressing 45GB of data onto DLT 20 / 40 tapes the other is identical but will not compress more that 26GB please help.
 
Is the data identical on both machines? It is rare for you to get perfect 2:1 compression as several factor affect it. Text will compress much better than executable files will. Also, hardware compression is usually more effective than software.
James P. Cottingham

I am the Unknown lead by the Unknowing.
I have done so much with so little
for so long that they think I am now
qualified to do anything with nothing.
 
If the machines have identical data you are in trouble. If not the compression works diffrerntly with different file types image and picture files do not compress as well as text files or data files. I am running 135 gigs a night and have to use 3 40/80 tapes.
 
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