Em 11/10/07, Giampaolo Carmagnani <giampaolo@gmail.com > escreveu:

On 10/11/07, Fabio Ferreira < fh_ferreira@yahoo.com> wrote:
>
> Caro Rodrigo Barbosa, e quais seriam esses processadores que suportam
> virtualização?
>  att.
>
Não sou o Rodrigo, mas lá vai:

The Second Generation: Virtualization-Ready Processors
The second major area of advancement came from Intel and AMD, the
major x86 processor makers. They began the process of implementing
extensions to the x86 architecture to make it more friendly to
virtualization. The concept of the first portion of their extensions
(known as "Intel Virtualization Technology" or "Intel VT" and "AMD
Virtualization" or "AMD-V" respectively) is to let the virtualization
engine tell the CPU when it is running in a virtualized context. The
virtualization engine also presents the CPU with a list of its
routines that can be called to support virtualization-unsafe
operations.
(http://www.xensource.com/overview/Pages/nextgen.aspx )

Fully-virtualized guests (HVM/Intel-VT/AMD-V)
To run fully virtualized guests in Xen or KVM, host CPU support is
needed. This is typically referred to as Intel VT, or AMD-V. To check
for Intel VT support look for the 'vmx' flag, or for AMD-V support
check for 'svm' flag
(http://fedoraproject.org/wiki/Docs/Fedora7VirtQuickStart#head-d526f6adad8cd4afedbf1ce2083a324ef48b6cd1 )

[]s
Giampaolo
>  Fabio
>
>
> ----- Mensagem original ----
> De: Rodrigo Barbosa <rodrigob@darkover.org>
> Para: Portuguese (Brazilian) CentOS mailing list < centos-pt-br@centos.org>
> Enviadas: Quinta-feira, 11 de Outubro de 2007 11:50:32
> Assunto: Re: [CentOS-pt-br] Virtualização
>
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On Thu, Oct 11, 2007 at 08:03:12AM -0300, Rafael Carvalho wrote:
> > O XEN é prefeito...muito bom mesmo... mas não roda Windows...
>
> O Xen consegue rodar Windows em processadores com suporte a virtualização.
> Mas processadores "normais", realmente não consegue.
>
> - --
> Rodrigo Barbosa (Moderador)
> Lista centos-pt-br
> http://lists.centos.org/mailman/listinfo/centos-pt-br
>
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.5 (GNU/Linux)
>
> iD8DBQFHDjg4pdyWzQ5b5ckRAvQbAJwJ+2T3qR1MDEXZSo11sCy+bn+j0ACeLaH4
> 12NIuOcs+PvyCY/4SCHVDuY=
> =hC8I
> -----END PGP SIGNATURE-----
>
>
>  Abra sua conta no Yahoo! Mail, o único sem limite de espaço para
> armazenamento!
> _______________________________________________
> CentOS-pt-br mailing list
> CentOS-pt-br@centos.org
> http://lists.centos.org/mailman/listinfo/centos-pt-br
>
>
_______________________________________________
CentOS-pt-br mailing list
CentOS-pt-br@centos.org
http://lists.centos.org/mailman/listinfo/centos-pt-br