Hi Eric, Glad to hear your reply. I would wait and check. Thanks.
Regards, Arnose On Wed, Jul 11, 2012 at 7:37 AM, Eric Blake <ebl...@redhat.com> wrote: > > > Unfortunately, block migration during migration is an all-or-none > prospect. And qemu 1.1 does not provide enough tools to do anything > differently, short of creating a snapshot file where the snapshot delta > is on shared storage, and then you manually copy the backing file into > place on the destination, then migrate without copying storage; but > there is no way to coalesce things back into one file once you take the > snapshot. > > Qemu 1.2 will be adding some new features that allow for block storage > migration as well as live commits (coalescing a delta snapshot file back > into its backing file) which can then be exposed through libvirt to > provide more functionality into what you want to do. > > > Does the concept of storage pool help this? I browse the source > > code but don't find hints right now. > > A storage pool lets you inform libvirt where your shared storage lives, > but does not help with the aspect of whether live storage migration is > possible in the underlying qemu. > > -- > Eric Blake ebl...@redhat.com +1-919-301-3266 > Libvirt virtualization library http://libvirt.org > >
_______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users
