Il 26/07/2013 03:09, Ian Main ha scritto:
+/* See if we have a backing HD we can use to create our new image
+ * on top of. */
+source = bs-backing_hd;
+if (!source sync == MIRROR_SYNC_MODE_TOP) {
+sync = MIRROR_SYNC_MODE_FULL;
+}
+
I understand why you left
On Fri, Jul 26, 2013 at 08:58:16AM +0200, Paolo Bonzini wrote:
Il 26/07/2013 03:09, Ian Main ha scritto:
+/* See if we have a backing HD we can use to create our new image
+ * on top of. */
+source = bs-backing_hd;
+if (!source sync == MIRROR_SYNC_MODE_TOP) {
+
This patch adds sync-modes to the drive-backup interface and
implements the FULL, NONE and TOP modes of synchronization.
FULL performs as before copying the entire contents of the drive
while preserving the point-in-time using CoW.
NONE only copies new writes to the target drive.
TOP copies
