From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: Xen 4.1 + PVOPS 2.6.32.40 and Sandy Bridge integrated graphics Date: Tue, 31 May 2011 09:59:57 -0400 Message-ID: <20110531135957.GF14641@dumpdata.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline 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: AP Xen Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On Fri, May 27, 2011 at 03:32:37PM -0700, AP Xen wrote: > I am trying to get Xen 4.1 + 2.6.32.40 Dom0 working on my Thinkpad > x220 which has the Sandybridge integrated graphic device. Everything > works except X does not come up. I am attaching the dom0 and xen boot, > Xorg log, lspci output and dom0 configuration that I used to build it. Great.. > The only errors I am seeing are in the xorg logs: I would have expected some more details from the drm..=20 >=20 > [ =A0 =A014.557] (EE) open /dev/fb0: No such file or directory > [ =A0 =A014.778] (EE) intel(0): No kernel modesetting driver detected. > [ =A0 =A014.778] (II) UnloadModule: "intel" > [ =A0 =A014.778] (EE) Screen(s) found, but none have a usable configura= tion. > [ =A0 =A014.778] > Fatal server error: > [ =A0 =A014.778] no screens found > [ =A0 =A014.778] >=20 > I checked out the XenPVOPSDRM wiki page and I have tried the various > suggestions mentioned there including "nomodeset". Have there been new > developments in this area? Are there new branches that I could try? >=20 > Thanks, > AP I was under the impression that SandyBridge support required kernel 2.6.37 or later..? The other issue is, do you have this in your git tree: commit 96587057018b3ac0b11bf34b791aaadfc403fc80 Author: Zhang, Fengzhe Date: Wed Feb 16 22:26:20 2011 +0800 Does Xorg work when you boot this kernel under baremetal?