-----Original Message-----
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-
bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of "Mr. Teo En Ming (Zhang
Enming) ???
of Singapore"
Sent: Monday, 13 September 2010 11:56
To: Pasi Kärkkäinen; xen-devel@xxxxxxxxxxxxxxxxxxx; xen-
users@xxxxxxxxxxxxxxxxxxx; Han, Weidong; Jeremy Fitzhardinge;
Konrad Rzeszutek
Wilk; Ian.Pratt@xxxxxxxxxxxxx
Cc: space.time.universe@xxxxxxxxx; zhang_enming@xxxxxxxxxxx;
teoenming@xxxxxxxxxxx
Subject: [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
( EDIT: In case my email attachments are too big, I have uploaded my
screenshots to image sharing sites.
Here are the links:
(1)
http://img684.imageshack.us/img684/9672/inteligdvgapassthroughw.jpg
(2) http://i55.tinypic.com/23jhe0o.jpg
(3) http://imgur.com/92D5s.jpg )
Dear All,
I have barely managed to install Intel Graphics Media Accelerator
(GMA)
Drivers because the system is unstable and Windows XP Home Edition
HVM domU
keeps crashing with a BSOD after a short while. I have attached three
screenshots of the Device Manager in this email. You may refer to
these
screenshots (JPEG images). These screenshots indicate that Intel
integrated
graphics (IGD) VGA passthrough with Xen 4.0.1-RELEASE and pv-ops
dom0 kernel
2.6.32.21 is successful (albeit the system is very unstable).
I have also uninstalled an older version of Xen GPL PV drivers for
Windows XP
and installed gplpv_XP_0.11.0.213_debug.msi.
At the moment, the system is very unstable and Windows XP HVM domU
keeps
crashing with a BSOD after a short while. It also takes at least
three minutes
for Windows XP HVM domU to start booting after the "xm create"
command is
executed. Sometimes, Windows XP HVM domU may not even start after
the "xm
create" command is executed, so I will just have to keep rebooting.
I have tried memtest86 scan with 2 passes and the test results
indicate that
there are no hardware memory errors. I have also performed a bad
sector scan
in Windows XP HVM domU and the results are negative.
--
Yours sincerely,
Mr. Teo En Ming (Zhang Enming) 张恩鸣 Dip(Mechatronics)
BEng(Hons)(Mechanical
Engineering)
Citizenship: Singapore Citizen/Singaporean
Facebook account: Teo En Ming (Zhang Enming)
Facebook link: http://www.facebook.com/profile.php?id=100000750083982
Facebook photos:
http://www.facebook.com/profile.php?id=100000750083982#!/profile.php?id=100000
750083982&v=photos
<http://www.facebook.com/profile.php?id=100000750083982#%21/profile.php?id=100
000750083982&v=photos>
Facebook videos:
http://www.facebook.com/profile.php?id=100000750083982&v=app_2392950137
Mobile Phone (Starhub pre-paid): +65-8369-2618
Windows Live Messenger: teoenming-at-hotmail.com
Location: Bedok Reservoir Road, Singapore
ZIP: 470103
My Open Letter (Plea for Medical Help/Assistance) to World Leaders:-
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 Mr. Teo En Ming (Zhang Enming) 张恩鸣 of Singapore:
http://img825.imageshack.us/img825/5052/mrteoenmingzhangenmingo.jpg
On 09/11/2010 11:17 PM, "Mr. Teo En Ming (Zhang Enming) 张恩鸣 of
Singapore"
wrote:
Dear Pasi, Intel engineers, and Xen developers,
I have just made and uploaded a video to Youtube. The length
of the
video is only 1 minute and 37 seconds. The video demonstrates the
successful
bootup of Windows XP Home Edition HVM domU/virtual machine,
indicating an
initial successful Intel integrated graphics (IGD) VGA passthrough,
and
followed by a BSOD shortly thereafter. The error in the BSOD is
"IRQL_NOT_LESS_OR_EQUAL
<http://www.google.com.sg/url?sa=t&source=web&cd=2&ved=0CBgQFjAB&url=http%3A%2
F%2Fwww.tweaksforgeeks.com%2FIRQL_NOT_LESS_OR_EQUAL.html&ei=VpuLTNGGAoaUvAPH6v
QX&usg=AFQjCNHmPolcH-Y1ayBow_q-3Ysd_QIkvw> ". Full details of the
error are in
the short video clip.
Please watch my Youtube video at the following link:
http://www.youtube.com/watch?v=xdD25DREx0g
At the time of this writing, there are 24 uploaded videos in
my Youtube
account.
http://www.youtube.com/user/enmingteo
Please let me know what you think after watching the short
video clip.
Thank you very much.
--
Yours sincerely,
Mr. Teo En Ming (Zhang Enming) 张恩鸣 Dip(Mechatronics)
BEng(Hons)(Mechanical Engineering)
Citizenship: Singapore Citizen/Singaporean
Facebook account: Teo En Ming (Zhang Enming)
Facebook link:
http://www.facebook.com/profile.php?id=100000750083982
Facebook photos:
http://www.facebook.com/profile.php?id=100000750083982#!/profile.php?id=100000
750083982&v=photos
<http://www.facebook.com/profile.php?id=100000750083982#%21/profile.php?id=100
000750083982&v=photos>
Facebook videos:
http://www.facebook.com/profile.php?id=100000750083982&v=app_2392950137
Mobile Phone (Starhub pre-paid): +65-8369-2618
Windows Live Messenger: teoenming-at-hotmail.com
Location: Bedok Reservoir Road, Singapore
ZIP: 470103
My Open Letter (Plea for Medical Help/Assistance) to World
Leaders:-
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 Mr. Teo En Ming (Zhang Enming) 张恩鸣 of Singapore:
http://img825.imageshack.us/img825/5052/mrteoenmingzhangenmingo.jpg
On 09/11/2010 07:35 PM, "Mr. Teo En Ming (Zhang Enming) 张恩鸣 of
Singapore" wrote:
On 09/11/2010 06:21 PM, Pasi Kärkkäinen wrote:
On Sat, Sep 11, 2010 at 01:57:26PM +0800, "Mr.
Teo En Ming
(Zhang Enming) ????????? of Singapore" wrote:
Dear Intel Engineers,
I am unable to get Intel integrated
graphics (IGD)
VGA passthrough to
work with Xen 4.0.1-rc6-pre, Xen
4.0.1-RELEASE, pv-
ops dom0 kernel
2.6.32.19 and 2.6.32.21. The moment
the command "xm
create<Windows XP
HVM guest>" is executed, the screen
immediately goes
blank with the
label "NO SIGNAL". It may take
anywhere from 3-10
minutes before Windows
XP Home HVM domU starts booting. The
HVM guest will
subsequently crash
with a BSOD.
I have posted configuration files,
scripts, logs and
kernel debug
messages in threads in the xen-devel
mailing list in
August 2010 and
September 2010.
http://lists.xensource.com/archives/html/xen-
devel/2010-08/index.html
http://lists.xensource.com/archives/html/xen-
devel/2010-09/index.html
Please assist.
A couple of questions:
- I assume the IGD is the primary graphics?
Yes, the IGD is the primary display adapter.
- Do you have other graphics adapters in the
same machine?
Yes, I have NVIDIA GeForce 8400 GS PCI Express x16
graphics card
in the same machine.
- Can you please paste "lspci -vvv" from dom0.
00:02.0 VGA compatible controller: Intel Corporation 4
Series
Chipset Integrated Graphics Controller (rev 03) (prog-if 00 [VGA
controller])
Subsystem: Intel Corporation Device 1003
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV-
VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast
TAbort-<TAbort-<MAbort->SERR-<PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 26
Region 0: Memory at d3400000 (64-bit,
non-prefetchable)
[size=4M]
Region 2: Memory at b0000000 (64-bit, prefetchable)
[size=256M]
Region 4: I/O ports at e220 [size=8]
Expansion ROM at<unassigned> [disabled]
Capabilities:<access denied>
Kernel driver in use: i915
Kernel modules: i915
01:00.0 VGA compatible controller: nVidia Corporation
GeForce
8400 GS (rev a1) (prog-if 00 [VGA controller])
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV-
VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast
TAbort-<TAbort-<MAbort->SERR-<PERR- INTx-
Interrupt: pin A routed to IRQ 11
Region 0: Memory at d2000000 (32-bit,
non-prefetchable)
[disabled] [size=16M]
Region 1: Memory at c0000000 (64-bit, prefetchable)
[disabled] [size=256M]
Region 3: Memory at d0000000 (64-bit,
non-prefetchable)
[disabled] [size=32M]
Region 5: I/O ports at d000 [disabled] [size=128]
Expansion ROM at d3000000 [disabled] [size=128K]
Capabilities:<access denied>
Kernel modules: nvidia
- Also paste your grub.conf for the entry
you're using for
Xen.
title Fedora (2.6.32.21-xen-enming.teo)
root (hd0,0)
kernel /xen.gz dom0_mem=1024M
module /vmlinuz-2.6.32.21-xen-enming.teo ro
root=/dev/mapper/vg_fedora11_host-lv_root rhgb quiet selinux=0
nomodeset
module /initrd-2.6.32.21-xen-enming.teo.img
-- Pasi
Thank you very much.
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