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 Post subject: How to confirm dedupe is working
PostPosted: Tue Dec 18, 2018 10:26 am 

Joined: Thu Sep 27, 2018 7:38 am
Posts: 3
Hi,
Am having a strange issue where dedupe statistics on our array seem to show a dedupe ratio of 0.0 against all tdvv volumes created after a specific date. Hoping this is just a reporting issue but are there any commands that can be run to determine if any of these volumes are reclaiming space outside of the displayed ratio? Will log a call with HP shortly but wondering if anyone else has seen something similar before.

Thanks


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 Post subject: Re: How to confirm dedupe is working
PostPosted: Sat Dec 22, 2018 1:10 am 
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Joined: Tue Aug 18, 2009 10:35 pm
Posts: 1200
Location: Dallas, Texas
Curious if you got an answer from support yet.

What version of code are you running? Also curious what your DDS size is. Run a "showvv -s" and find the volume that starts with a .sysvv and the "prov" is dds. Lets see what the sizes are for that vv.

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Richard Siemers
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