Re: [Xen-devel] X-server problem using sdl with nvidia graphics

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Fri, 4 Mar 2011, Juergen Gross wrote:
> Hi,
> 
> I'm playing a little bit with Windows domU on Xen. My machine is a Notebook
> with a nvidia card:
> 
> 01:00.0 VGA compatible controller: nVidia Corporation G96M [Quadro FX 770M] 
> (rev a1)
> 
> Xen is Xen 4.0.1 from SLES 11 SP1, Xserver is xorg 7.4-27.19.19.
> When I use vnc as console for the domU, everything is okay. Using sdl will
> blank my screen as soon as the domain is started and the sdl window should
> appear. I can get the X screen again via switching to text console and back,
> but the sdl window isn't there.
> Starting the domain with sdl using an external DISPLAY works okay.
> 
> Has anybody seen this problem?
> Any ideas how to solve it?
> 
> I tried with nv driver from SLES and nvidia driver from nvidia.com. Both
> failed.
> 
> Guest configuration:
> 
> import os, re
> arch = os.uname()[4]
> if re.search('64', arch):
>      arch_libdir = 'lib64'
> else:
>      arch_libdir = 'lib'
> kernel = "/usr/lib/xen/boot/hvmloader"
> device_model = '/usr/lib' + '/xen/bin/qemu-dm'
> builder='hvm'
> memory = 4096
> shadow_memory = 32
> name = "Win"
> vif = [ 'type=ioemu, bridge=extbr1', 'type=ioemu, bridge=intbr1' ]
> disk = [ 'phy:/dev/sda,ioemu:hda,w' ]
> boot="c"
> vcpus=1
> acpi=1
> apic=1
> sdl=1
> vnc=0
> vncconsole=0
> vncviewer=0
> vncpasswd=''
> vnclisten="0.0.0.0"
> stdvga=0
> 

try adding opengl=0


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