[linux-lvm] ANNOUNCE: an experimental implementation of snapshot merging
Chris Cox
chris_cox at stercomm.com
Tue Jun 3 20:43:39 UTC 2008
On Tue, 2008-06-03 at 15:26 -0400, Mikulas Patocka wrote:
> Hi
>
> Here I release the first experimental implementation of snapshot merging.
> Merging allows you to copy data in snapshot back to the origin device.
> Once merging starts, it runs on background. When the merging finishes (you
> see "0%" with "lvs" command), you should remove the merging snapshot with
> lvremove command.
I would think this would be VERY hard to do since both the "origin" and
"snapshot" change (file deletes, etc). Do you have a set of rules you
use for the merge?
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