On Mon, 07/09 19:37, Vladimir Sementsov-Ogievskiy wrote:
> Fleecing scheme works as follows: we want a kind of temporary snapshot
> of active drive A. We create temporary image B, with B->backing = A.
> Then we start backup(sync=none) from A to B. From this point, B reads
> as point-in-time
Fleecing scheme works as follows: we want a kind of temporary snapshot
of active drive A. We create temporary image B, with B->backing = A.
Then we start backup(sync=none) from A to B. From this point, B reads
as point-in-time snapshot of A (A continues to be active drive,
accepting guest IO).
