Re: xenmp testing

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Thu, Jan 19, 2012 at 12:16:03PM +0100, Manuel Bouyer wrote:
> FWIW, I couldn't reproduce the problem on a UP domU.
> It looks like a race somewhere where a PTP or PTE page is reused as data page
> before being unregisterd from hypervisor.
> 
> This doesn't mean the race doesn't exist with a UP domU though ...

Also, note that I have a config that show make races more likely to show up:
the host has 2 cores, but I assigned 4 virtual CPUs to the domU.
I guess the hypervisor schedule 2 vcpus on the same core.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--