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Date: Mon, 02 Feb 2009 15:11:47 +0100
From: Miroslav Lachman <000.fbsd@quip.cz>
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To: Andrei Kolu <antik@bsd.ee>
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Cc: freebsd-fs@freebsd.org
Subject: Re: zfs compression and nfs
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Andrei Kolu wrote:
> Markus Gebert wrote:

[...]

>> Of course this does not solve your problem. I guess you need to export 
>> 'data/configuration' too and mount it on the client.
>>
> But I can see "configuration" directory from NFS client!? If I 
> understand correctly then NFS can't use "filesystem on filesystem" for 
> example my case with "data/configuration"? Can I compress "data" then? 
> All other subfilesystems will be compressed also? How can I see what 
> compression ratio I got on compressed filesystem?

'zfs get -r compressratio' will show you ratio for all ZFS filesystems.

Miroslav Lachman