From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?IlNpbmdhcG9yZSBDaXRpemVuIE1yLiBUZW8gRW4gTWluZyAoWmhhbmcgRQ==?= =?UTF-8?B?bm1pbmcpIOW8oOaBqem4oyAi?= Subject: Re: [UNSTABLE REPORT] Intel Integrated Graphics (IGD) VGA Passthrough to Microsoft Windows 7 Enterprise 90-day Trial with Xen 4.0.2-rc1-pre Hypervisor and pv-ops dom0 kernel 2.6.32.21 Date: Sun, 24 Oct 2010 22:43:16 +0800 Message-ID: <4CC44604.6070709@gmail.com> References: <4CC1D50D.1080200@gmail.com> <4CC2C21C.5070403@gmail.com> <4CC2ED7A.8020105@gmail.com> Reply-To: space.time.universe@gmail.com Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <4CC2ED7A.8020105@gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com Cc: Jeremy Fitzhardinge , "Xen-devel@lists.xensource.com" , zhang_enming@lavabit.com, "teoenming@hotmail.com" , Konrad Rzeszutek Wilk , "space.time.universe@gmail.com" , "Han, Weidong" , Ian Pratt , "xen-users@lists.xensource.com" List-Id: xen-devel@lists.xenproject.org Dear Han Weidong (Intel Corp), Pasi (Oracle), Jeremy Fitzhardinge=20 (Citrix), Xen developers, and Xen users, I am thinking that the Intel integrated graphics (IGD) VGA passthrough=20 code in Xen 4.0.X could be unstable. I have attempted Intel integrated=20 graphics (IGD) VGA passthrough with Microsoft Windows XP Home Edition=20 (32-bit) and Microsoft Windows 7 Enterprise 90-day Trial (64-bit) HVM=20 virtual machines (VMs) and both VMs crash a short while (practically a=20 few minutes) after booting up. Please look into the VGA passthrough code for Xen 4.0.X again. Thank you very much for your kind consideration. --=20 Yours sincerely, Singapore Citizen Mr. Teo En Ming (Zhang Enming) =E5=BC=A0=E6=81=A9=E9=B8= =A3 Dip(Mechatronics) BEng(Hons)(Mechanical Engineering) Singapore Identity Card No.: S78*6*2*H Location: Bedok Reservoir Road, Singapore ZIP: 470103 Mobile Phone (Starhub Pre-paid): +65-8369-2618 Windows Live Messenger: teoenming-at-hotmail.com My Youtube videos: http://www.youtube.com/user/enmingteo Alma Maters: [1] Singapore Polytechnic (Graduated 1998) [2] National University of Singapore (Graduated 2006) My Open Letter (Plea for Medical Help/Assistance) to World Leaders (Updat= ed 28 August 2010):- http://lists.mcs.anl.gov/pipermail/mpich-discuss/2010-August/007811.html http://mythtv.org/pipermail/mythtv-users/2010-August/295952.html http://archives.gentoo.org/gentoo-user/msg_f6a341d9623fda17880159b137c073= 35.xml Photo of Singapore Citizen Mr. Teo En Ming (Zhang Enming) =E5=BC=A0=E6=81= =A9=E9=B8=A3 #1: http://i54.tinypic.com/2415z7t.jpg Photo of Singapore Citizen Mr. Teo En Ming (Zhang Enming) =E5=BC=A0=E6=81= =A9=E9=B8=A3 #2: http://img842.imageshack.us/img842/7534/enmingteodscf251= 1.jpg Photo of Singapore Citizen Mr. Teo En Ming (Zhang Enming) =E5=BC=A0=E6=81= =A9=E9=B8=A3 #3: http://i.imgur.com/qD4OM.jpg On 10/23/2010 10:13 PM, "Singapore Citizen Mr. Teo En Ming (Zhang=20 Enming) =E5=BC=A0=E6=81=A9=E9=B8=A3 " wrote: > Dear All, > > Please refer to screenshot of BSOD for Microsoft Windows 7 Enterprise=20 > 90-day Trial HVM virtual machine Intel integrated graphics (IGD) VGA=20 > passthrough. > > [1] http://i.imgur.com/2bL5w.jpg > > [2] http://i53.tinypic.com/rvbwxf.jpg > > [3] http://img25.imageshack.us/img25/8992/windows7enterprisevgapa.jpg > > Thank you very much for your kind attention. >