Re: [Qemu-devel] migration from qemu2.1.2 to qemu2.2

["Dr. David Alan Gilbert" <dgilbert@redhat.com>]

* William Dauchy (william@gandi.net) wrote:
> On Dec10 18:21, Dr. David Alan Gilbert wrote:
> > Can you try stripping your config down to the bare minimum and see if
> > it goes away?   e.g. balloon, rng-pci, network I guess you can probably
> > test without easily enough.  If you can also try with a normal boot off
> > disk rather than kernel that would be good.
> 
> harder to reproduce now (I have less and less VM running on 2.1 and cant
> reproduce on my dev platform wiath fresh VM on 2.1->2.2 scenario)
> anyway I was wondering if the option `-cpu host` could be the cause of
> the issues since the HW is not always the same accross the
> infrastructure.

Oh yes, -cpu host on two different hosts would definitely do that.
Hmm, it might even do it on the same hardware between different qemus;
certainly it's a bad idea to use -cpu host  if you want to bounce
around a mixed bag of systems.

Dave

--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK