RE: [Xen-devel] good progress on pci vga passthrough in xen-3.4-rc1

[Tim Moore <timothy.moore@xxxxxxxxxxx>]

Hi Wei,

 

Yes, DomU should be PV.

 

Any Xen-enabled kernel will be OK for DomU.

 

Do you have pciback=”” kernel cmdline for Dom0.

 

What does lspci –vvv show for the DomU ?

 

Please also include your X server log file for DomU and your Dom0 Kernel output.

 

Ta

 

Tim

 

---

From: wei zhou [mailto:weizhou.sir@xxxxxxxxx]
Sent: 21 April 2009 09:29
To: Tim Moore
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] good progress on pci vga passthrough in xen-3.4-rc1

 

 Hi Tim :
      I am still working about VT-D Graphic pass through experiment. Even with your guys' useful helps, I still cann't make the DomainU displaied on the second screen connected with the graphic card passed through.
      You said you used the "DomU: 2.6.26-1-xen-amd64 (deb lenny shipped)" as DomainU. you also said that " Also confirmed that this is NOT possible under a HVM or running Windows in a DomU, ".

      That means the DomainU should be Para-Virtualization in your experiment of VT-D graphic pass through .
      How do i get the 2.6.26-1-xen-amd64 (deb lenny shipped) DomainU for testing?

Thanks

Wei

2009/4/15 Tim Moore <timothy.moore@xxxxxxxxxxx>

 

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--
Best regards ！
wei zhou
E-mail: weizhou.sir@xxxxxxxxx

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