Yes, DomU should be PV.
Any Xen-enabled kernel will be OK for DomU.
Do you have pciback=”” kernel cmdline for
What does lspci –vvv show for the DomU ?
Please also include your X server log file
for DomU and your Dom0 Kernel output.
wei zhou [mailto:weizhou.sir@xxxxxxxxx]
Sent: 21 April 2009 09:29
Subject: Re: [Xen-devel] good
progress on pci vga passthrough in xen-3.4-rc1
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?
Best regards ！