From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Bruin Subject: Re: xen 4 via nano u2300 troubles Date: Fri, 21 May 2010 22:58:39 +0200 Message-ID: <4BF6F3FF.5070806@xmsnet.nl> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Keir Fraser Cc: "xen-devel@lists.xensource.com" List-Id: xen-devel@lists.xenproject.org On 05/20/2010 11:29 PM, Keir Fraser wrote: > On 20/05/2010 20:54, "Hans de Bruin" wrote: > >> I have some trouble booting xen 4 x86_64 on my jetway nf76 board. It has >> a via nano u2300 cpu and via vx8800 chipset. Xen stops with an error in >> hvm. As far as i know hvm in the nano 2000 is buggy and should be >> disabled by the bios. Never the less vme shows in cpuinfo: > > VIA systems are not tested or supported by us. However, the attached patch > may get you further. > Has this exact the same effect as Jeremy's iommu=0 option? -- Hans