A good place to review before you begin testing the new dedup features
in the Nevada release is the ZFS dedup FAQ, which includes a list of
known issues:

http://hub.opensolaris.org/bin/view/Community+Group+zfs/dedup

Thanks,

Cindy



On 01/05/10 08:38, Bob Friesenhahn wrote:
On Mon, 4 Jan 2010, Tony Russell wrote:

I am under the impression that dedupe is still only in OpenSolaris and that support for dedupe is limited or non existent. Is this true? I would like to use ZFS and the dedupe capability to store multiple virtual machine images. The problem is that this will be in a production environment and would probably call for Solaris 10 instead of OpenSolaris. Are my statements on this valid or am I off track?

If dedup gets scheduled for Solaris 10 (I don't know), it would surely not be available until at least a year from now.

Dedup in OpenSolaris still seems risky to use other than for experimental purposes. It has only recently become available.

Bob
--
Bob Friesenhahn
bfrie...@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/


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