NOVA, NUL, snapshotting

Sartakov A. Vasily sartakov at
Thu Jul 18 16:30:46 CEST 2013

Thank you for links, there are very useful.

I have a question about VMCS. How to obtain VMCS data for migration?
After creation of new VM, migration process should somehow give a
context of transferring machine to NOVA, am I right?

2013/7/15 Udo Steinberg <udo at>:
> On Mon, 15 Jul 2013 15:12:02 +0200 Alexander Boettcher (AB) wrote:
> AB> On 15.07.2013 13:50, Sartakov A. Vasily wrote:
> AB> > Does the NOVA/NUL support snapshotting of VMes?
> AB> No, however there are (were?) ongoing activities in that direction, see
> AB> the links above. Maybe the author of the issues can comment on that in
> AB> more detail.
> VM migration support is work in progress, but looking good. We expect to
> release the code for it later this year, when Jacek finishes his masters
> thesis on the subject.
> Vasily - I would recommend that you look at the Github discussions that Alex
> linked to in his last mail, to see what kind of snapshots we implement for
> VM migration and whether they are suitable for your purposes.
> Cheers,
> Udo
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Sartakov A. Vasily

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