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Date:      Tue, 28 Aug 2012 08:15:28 +1000
From:      Peter Jeremy <peter@rulingia.com>
To:        antonin tessier <antonintessier@live.fr>
Cc:        freebsd-fs@freebsd.org
Subject:   Re: ZFS compression doesn't work
Message-ID:  <20120827221528.GA69174@server.rulingia.com>
In-Reply-To: <DUB109-W131518687202B07CBB6F022C4A20@phx.gbl>
References:  <DUB109-W131518687202B07CBB6F022C4A20@phx.gbl>

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[-- Attachment #1 --]
On 2012-Aug-27 23:51:06 +0200, antonin tessier <antonintessier@live.fr> wrote:
>I am trying to understand and use ZFS features. My issue is that compression doesn't work,

zfs compression definitely does work and you haven't explained why
you think it doesn't.

> NAME               USED  AVAIL  REFER  MOUNTPOINT
> home                       7.33G            180G   32K     home
> home/compressed  7.33G   180G  7.33G  /home/compressed
>
>despite I did:
># zfs set compression=gzip home/compressed

Did you run that command before or after you copied the data into
/home/compressed?

How much data did you load into /home/compressed?

How did you copy the data into /home/compressed?

What is the result of "zfs get all home/compressed"?

-- 
Peter Jeremy

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