[libvirt] [Xen-devel] [PATCH] libxl: Disallow save or migrate when host devices are assigned to a guest.
Dario Faggioli
dario.faggioli at citrix.com
Wed May 13 07:50:10 UTC 2015
On Wed, 2015-05-06 at 11:59 -0600, Jim Fehlig wrote:
> Dario Faggioli wrote:
> > On Fri, 2015-05-01 at 15:32 -0600, Jim Fehlig wrote:
> >> E.g. if a domain is configured to use memory allocated from certain numa
> >> nodes, we'd want to make sure the dest has sufficient memory amongst
> >> those nodes.
> >>
> >> But these were just examples of things we may want to check before
> >> starting the migration. I suppose there are better examples wrt
> >> storage, e.g. does the domain have an attached DVD, ...
> >>
> >>
> >
> > Do (if you know that) other drivers in libvirt do these kind of checks?
> >
>
> Yes. The qemu driver has quite extensive migration checks.
>
Interesting. I never had the chance to check that.
I think we should have a look and try to figure out whether some o them
make sense for us too, and decide whether we want them in libxl or in
libvirt.
I'm adding this to my TODO list.
Thanks and Regards,
Dario
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 181 bytes
Desc: This is a digitally signed message part
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20150513/a01dcb43/attachment-0001.sig>
More information about the libvir-list
mailing list