From mboxrd@z Thu Jan  1 00:00:00 1970
From: Samuel Bronson <naesten@gmail.com>
Subject: Re: general protection error on Xen
Date: Sun, 14 Jun 2009 20:14:17 -0400
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To: Enrique Baraibar <ebaraibar@gmail.com>
Cc: linux-msdos@vger.kernel.org

On Sun, Jun 14, 2009 at 4:20 PM, Enrique Baraibar<ebaraibar@gmail.com> wrote:
> This is a bit rough, since I am a newbie, but you can't run a virtual
> machine inside Xen, and DOSemu IS a virtual machine itself.
> Same about VirtualBox and, I suppose, Qemu. Something about running
> programs at ring 0, if I am not mistaken.
> I am a happy Linode user too.
> Hth.

I don't actually know much about Xen, but I do know that QEMU's
standard mode of operation is pure-userspace, though there are ways to
accelerate it with kernel support, so it should work fine in Xen. For
that matter, DOSEMU can do emulation as well; maybe you could try it;
see http://dosemu.sourceforge.net/docs/README-tech/1.4/cpuemu.html

... or you could just run DOSEMU under QEMU ;-)