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тАО06-17-2008 01:35 PM
тАО06-17-2008 01:35 PM
DAT72 Compression Problem
Running Data Protector Express v3.5 SP2 Single Server Edition.
Compression doesn't seem to be working when i use a backup job via DPE software.
I have dowloaded the HP Diagnostic tools and run the compression test, this works fine and shows a compression of 2:1.
But when i run the backup job via DPE it never compresses and shows compression of 1:1 in the log. I have ticked the box within the backup job to enable Hardware Compression.
What am i doing wrong? It's driving me mad!!!
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тАО06-18-2008 07:55 PM
тАО06-18-2008 07:55 PM
Re: DAT72 Compression Problem
Try the latest DPX 3.5 SP2 hotfix build 37634. There was a defect in the earlier build of DPX 3.5 SP2 that prevented the tape drive from using compression when the DPX gui was opened.
http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=12169&prodSeriesId=1144272&prodNameId=1144275&swEnvOID=1005&swLang=13&mode=2&taskId=135&swItem=co-58946-1
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тАО07-08-2008 12:14 PM
тАО07-08-2008 12:14 PM
Re: DAT72 Compression Problem
I have run another backup and again NO compression!
I have checked the settings on the backup job and i have the "Hardware Compression" tick box checked...
Any other ideas what might be wrong?
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тАО09-28-2008 01:24 PM
тАО09-28-2008 01:24 PM
Re: DAT72 Compression Problem
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тАО10-01-2008 02:40 AM
тАО10-01-2008 02:40 AM
Re: DAT72 Compression Problem
Have you solved this issue?
I am in the same situation and I have test the environment with NTbackup and Data Protector Express.
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тАО10-01-2008 12:43 PM
тАО10-01-2008 12:43 PM
Re: DAT72 Compression Problem
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тАО10-01-2008 11:32 PM
тАО10-01-2008 11:32 PM
Re: DAT72 Compression Problem
I will try to solve it.
Thanks for your reply and best regards.