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Re: [Xen-users] Re: [Xen-devel] Requesting Assistance from Intel Engineers on Intel Integrated Graphics (IGD) VGA Passthrough for Xen 4.0.1-RELEASE and pv-ops dom0 kernel 2.6.32.x
- From: "Mr. Teo En Ming (Zhang Enming) åæé of Singapore" <space.time.universe@xxxxxxxxx>
- Date: Sat, 18 Sep 2010 18:21:41 +0800
- Cc: Jeremy Fitzhardinge <jeremy@xxxxxxxx>, James Harper <james.harper@xxxxxxxxxxxxxxxx>, zhang_enming@xxxxxxxxxxx, "teoenming@xxxxxxxxxxx" <teoenming@xxxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, "space.time.universe@xxxxxxxxx" <space.time.universe@xxxxxxxxx>, Weidong Han <weidong.han@xxxxxxxxx>, "Ian.Pratt@xxxxxxxxxxxxx" <Ian.Pratt@xxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx>
- Delivery-date: Sat, 18 Sep 2010 03:22:41 -0700
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I have also tried booting Xen 4.0.1 hypervisor and pv-ops dom0 kernel
2.6.32.21 and then launch Windows XP HVM domU with-OUT VGA passthrough
from within X Windowing Server (GNOME Desktop Environment). The guest
operating system (WinXP HVM) in this case is perfectly stable and
doesn't crash.
There could be stability issues with the Intel integrated graphics (IGD)
VGA passthrough code in Xen 4.0.1. I have noticed that the
screen/monitor tends to garbage out within 2 minutes after Windows XP
HVM domU has booted up (with VGA passthrough enabled).
Thank you.
--
Yours sincerely,
Mr. Teo En Ming (Zhang Enming) åæé Dip(Mechatronics) BEng(Hons)(Mechanical
Engineering)
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On 09/18/2010 05:48 PM, "Mr. Teo En Ming (Zhang Enming) åæé of
Singapore" wrote:
Dear Weidong,
I have given memory=2048 a try but Windows XP HVM domU still crashes
within 2 minutes after booting up.
Intel integrated graphics (IGD) VGA passthrough with Xen 4.0.1 and
pv-ops dom0 kernels 2.6.32.x may be a bit unstable.
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