[Xen-devel] 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

["Singapore Citizen Mr. Teo En Ming (Zhang Enming) 张恩鸣 " <space.time.universe@xxxxxxxxx>]

Dear Han Weidong (Intel Corp), Pasi (Oracle), Jeremy Fitzhardinge 
(Citrix), Xen developers, and Xen users,
I am thinking that the Intel integrated graphics (IGD) VGA passthrough 
code in Xen 4.0.X could be unstable. I have attempted Intel integrated 
graphics (IGD) VGA passthrough with Microsoft Windows XP Home Edition 
(32-bit) and Microsoft Windows 7 Enterprise 90-day Trial (64-bit) HVM 
virtual machines (VMs) and both VMs crash a short while (practically a 
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.

--
Yours sincerely,

Singapore Citizen Mr. Teo En Ming (Zhang Enming) 张恩鸣 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 (Updated 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_f6a341d9623fda17880159b137c07335.xml
Photo of Singapore Citizen Mr. Teo En Ming (Zhang Enming) 张恩鸣 #1: 
http://i54.tinypic.com/2415z7t.jpg
Photo of Singapore Citizen Mr. Teo En Ming (Zhang Enming) 张恩鸣 #2: 
http://img842.imageshack.us/img842/7534/enmingteodscf2511.jpg
Photo of Singapore Citizen Mr. Teo En Ming (Zhang Enming) 张恩鸣 #3: 
http://i.imgur.com/qD4OM.jpg



On 10/23/2010 10:13 PM, "Singapore Citizen Mr. Teo En Ming (Zhang 
Enming) 张恩鸣 " wrote:
> Dear All,
>
> Please refer to screenshot of BSOD for Microsoft Windows 7 Enterprise 
> 90-day Trial HVM virtual machine Intel integrated graphics (IGD) VGA 
> 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.

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