On Wed, Nov 09, 2011 at 02:22:02PM -0600, Anthony Liguori wrote: > On 11/09/2011 02:18 PM, Michael S. Tsirkin wrote: > >On Wed, Nov 09, 2011 at 11:35:54AM -0600, Anthony Liguori wrote: > >>On 11/09/2011 11:02 AM, Avi Kivity wrote: > >>>On 11/09/2011 06:39 PM, Anthony Liguori wrote: > >>>> > >>>>Migration with qcow2 is not a supported feature for 1.0. Migration is > >>>>only supported with raw images using coherent shared storage[1]. > >>>> > >>>>[1] NFS is only coherent with close-to-open which right now is not > >>>>good enough for migration. > >>> > >>>Say what? > >> > >>Due to block format probing, we read at least the first sector of > >>the disk during start up. > > > >A simple solution is not to do any probing before the VM is first > >started on the incoming path. > > > >Any issues with this? > > > > http://mid.gmane.org/1284213896-12705-4-git-send-email-aligu...@us.ibm.com > I think Kevin wanted open to get delayed. > > Regards, > > Anthony Liguori
So, this patchset just needs to be revived and polished up? -- MST
