From owner-freebsd-xen@FreeBSD.ORG Tue Feb 10 01:30:18 2009 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C9F3B1065675 for ; Tue, 10 Feb 2009 01:30:18 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.228]) by mx1.freebsd.org (Postfix) with ESMTP id 9B5B98FC19 for ; Tue, 10 Feb 2009 01:30:18 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: by rv-out-0506.google.com with SMTP id g9so1860365rvb.3 for ; Mon, 09 Feb 2009 17:30:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to:cc :content-type:content-transfer-encoding; bh=QzDvdAooo8720JYc6FbcD9x6iW/8jYi2vxQMilfWPSY=; b=P3aExLGMfi++kYME8npYUUpQC+Mn3c7itk5u8WYhSO6N0xFaokKmybffLVMKDE7NaL zCk79yYMRDR3aE83fYyqngboWytJJZI4LkrQL1jPJoaAXKkl6ZRylPlyf/cP3Vg73N8p 3ejyYvJBUkUcsCetOOMT4vCk3A1pb8rUHdOOs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=VU3S/LJseqt/Iy6TAbP4Apgs4xV26L/6IqxoUFpGVdNfVOwtNX9SaFSEH/KuB2xyNx Obexw25/1qhIbZgra11/mWZDZ/Ummn7C3dSYFo5/ZEBLJuRvrpZDDtEEtbeQjswYShNf CdaGU71wLsb4s6glBCmtFLJVf/umqZkhnnGDo= MIME-Version: 1.0 Sender: mat.macy@gmail.com Received: by 10.141.136.4 with SMTP id o4mr1096579rvn.90.1234229418425; Mon, 09 Feb 2009 17:30:18 -0800 (PST) In-Reply-To: <878wofxh6p.fsf@tabernacle.localnet> References: <87d4drxuvn.fsf@tabernacle.localnet> <1234213751.28262.3.camel@phoenix.blechhirn.net> <3c1674c90902091328t45ce61b4q96fff69b52101a65@mail.gmail.com> <878wofxh6p.fsf@tabernacle.localnet> Date: Mon, 9 Feb 2009 17:30:18 -0800 X-Google-Sender-Auth: 76f0da21be2303c0 Message-ID: <3c1674c90902091730k71b4075bqb9a4746d684bc6e5@mail.gmail.com> From: Kip Macy To: Julian Stecklina Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-xen@freebsd.org Subject: Re: Xen in Virtual Machine? X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Feb 2009 01:30:19 -0000 On Mon, Feb 9, 2009 at 4:35 PM, Julian Stecklina wrote: > Kip Macy writes: > > I'll try VMWare. Thanks for the advice. I am still puzzled why Xen > presents such a problem for hardware-virtualization based VMMs. Maybe > the virtualization guys at our university can clear that up... > 32-bit Xen uses segments in an unusual way. They may not be implementing emulation support for this correctly. Cheers, Kip