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 Post subject: vvols dedupe
PostPosted: Tue Dec 22, 2020 8:36 am 

Joined: Thu Oct 26, 2017 1:21 am
Posts: 90
We are havig SSD disk for the first time. Is dedupe and compreson done only on VV lavel or it can be done on array level as well?whats with vvols?


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 Post subject: Re: vvols dedupe
PostPosted: Sat Dec 26, 2020 11:28 pm 
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Joined: Tue Aug 18, 2009 10:35 pm
Posts: 1280
Location: Dallas, Texas
It is set when the VV is created, but the dedupe domain is at the CPG level, meaning that all the VVs inside the same CPG will dedupe against each other. I believe you can set it as the default so all new VVs will be DECO unless someone intentionally toggles the setting when they provision a new VV.

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 Post subject: Re: vvols dedupe
PostPosted: Fri Jan 08, 2021 5:05 am 

Joined: Thu Oct 26, 2017 1:21 am
Posts: 90
how can I activete dedupe on cpg level? we do not have VVs, just vVOL.


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