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Re: [Xen-users] Can I create domU on ZFS?

  • To: "Fajar A. Nugraha" <list@xxxxxxxxx>
  • From: Sassy Natan <sassyn@xxxxxxxxx>
  • Date: Wed, 13 Oct 2010 13:43:39 +0200
  • Cc: Xen User-List <xen-users@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Wed, 13 Oct 2010 04:45:16 -0700
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You can always use btrfs and Ceph - Works great!

It has all the things ZFS has, and due the fact opensoalris is freeze at the moment, maybe it is good to move to a linux native file system.

On Wed, Oct 13, 2010 at 6:35 AM, Fajar A. Nugraha <list@xxxxxxxxx> wrote:
On Tue, Oct 12, 2010 at 4:37 PM, David Markey <admin@xxxxxxxxxxx> wrote:
If you are using ZFS fuse, I dont think you would be able to use a FUSE filesystem for VM disks.

Actually you can. You just need a new-enough kernel (2.6.34 works, not really sure which is the lowest version that works).
"Can" doesn't mean you "should" though. While it's "cool" for testing/development, for production purposes it might be better to have a separate zfs box acting as iscsi/nfs NAS.


On 12 October 2010 10:28, ma qiang <maqiang1984@xxxxxxxxx> wrote:
Hi all,
    I have some computers run on linux, and I will install ZFS for them. Now I want to make a image or lv based on ZFS, then create domUs run on them. 

   Who can tell me if I am right.

Best Wishes

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