From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anthony PERARD Subject: Re: xen_platform_pci Date: Fri, 10 Aug 2012 11:33:11 +0100 Message-ID: <5024E367.1010509@citrix.com> References: <1344012563.21372.55.camel@zakaz.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1344012563.21372.55.camel@zakaz.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell Cc: David Erickson , "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org On 08/03/12 17:49, Ian Campbell wrote: > On Fri, 2012-08-03 at 17:39 +0100, David Erickson wrote: >> I tried setting xen_platform_pci=0 on my test ubuntu 11.10 livecd VM >> hoping it would run in HVM only mode, but the guest's logs showed it >> detecting the Xen host and loaded the PV netfront driver (after >> modprobe). Is this expected behavior? Is there no way to force HVM >> only and not PVHVM or total PV? >> >> Setup: >> Xen Unstable >> Qemu Upstream > > It looks like libxl doesn't propagate the xen_platform_pci setting to > upstream qemu (only does it for trad). Anthony -- is this something you > can look into please. > I will. Both QEMU and libxl will need to be changed. -- Anthony PERARD