Re: [Xen-ia64-devel][PATCH] Enable SMP on VTI domain.

[Tristan Gingold <Tristan.Gingold@xxxxxxxx>]

Le Mercredi 31 Mai 2006 13:43, Xu, Anthony a écrit :
> From: Tristan Gingold [mailto:Tristan.Gingold@xxxxxxxx]
[...]
> >> Another concern is,
> >> If SMP guest is running on a UP platform, vcpus may have same vcpuid.
> >
> >Why ?  IMHO this can never happen.
>
> There are 4 LP on my box, if I want to boot a domU with 6 vcpus,
> Can this domU boot?
[ I have never tried, but here is my understanding:]
Sure.  You can create more vcpus than existing cpus.  Of course, you can't run 
6 vcpus simultaneously on 4 cpus!

Tristan.

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