|
|
|
|
|
|
|
|
|
|
xen-users
Re: [Xen-users] iSCSI and LVM
On Wed, Jun 16, 2010 at 10:18 AM, Jonathan Dye
<jdye@xxxxxxxxxxxxxxxxxxxxx> wrote:
> in fact that's exactly right. ZFS is build around copy-on-write semantics.
> snapshot writes are no more expensive than filesystem writes.
it does COW on metadata. normal writes shouldn't copy since there's
nothing to preserve.
--
Javier
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
|
|
|
|
|