* Peter Maydell (peter.mayd...@linaro.org) wrote: > On 22 June 2016 at 12:35, Dr. David Alan Gilbert <dgilb...@redhat.com> wrote: > > Yes, my hope is that any versioned machine type should migrate to > > a newer qemu with the same machine type set. > > > > There are really two separate things that we state with the machine > > versioning: > > a) that the guest view is the same > > b) that the migration format is the same > > Well, this is true for PC.
PC, ppc/spapr, and I think s390. > But my impression when we started > applying versioned machine types to ARM virt was that it was > signing up to (a) but not (yet) (b)... So that would make ARM special; the problem is we have no way to communicate to the user that it's special. Dave > > thanks > -- PMM -- Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
