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

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

Dear James Harper,

I had Xen GPL PV drivers uninstalled but the system was still very unstable.

--
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=100000750083982&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 (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 Mr. Teo En Ming (Zhang Enming) 张恩鸣 of Singapore: 
http://www.glowfoto.com/viewimage.php?y=2010&m=09&img=13-232647L&t=jpg&rand=5406&srv=img4




On 09/14/2010 07:25 AM, James Harper wrote:
> Can you try it on a machine that has never had gplpv installed? That 'Xen pci 
> device #0' device looks like GPLPV is trying to handle the PCI passthrough, 
> which it shouldn't.
>
> James
>
>    
> > -----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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