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

[Dr. David Alan Gilbert]

* William Dauchy (address@hidden) wrote:
> On Dec11 14:05, Dr. David Alan Gilbert wrote:
> > Hmm, it might even do it on the same hardware between different qemus;
> 
> I dont get your last statement;
> my common use case is to live migrate an old userland to a new one
> (so 2.1 to 2.2 here); so if I guarantee same HW, it should work, right?

I wouldn't trust -host cpu  to be the same on the same HW between
different QEMUs, especially on newer hardware than your older QEMU new
about.

Dave


--
Dr. David Alan Gilbert / address@hidden / Manchester, UK