It works! I do not know if it is me that I have misunderstood the
documentation or the documentation is confused because it says -display :{n}.
Maybe is just my case but it worked with :0.n.
Thank you very much!
2011/1/24 DRC <dcomman...@users.sourceforge.net>
> Try 'vglrun -display :0.1 {application}' instead.
>
>
> On 1/24/11 8:17 AM, dani rivas wrote:
> > Hello everybody!
> >
> > I am trying to set up a VirtualGL server to render 3d volume objects. It
> > needs a lot of graphic memory and I would like to distribute the load in
> > two graphic cards. I have been reading another post where it was
> > questioned before but, leaving asside other issues, it sais that I just
> > need to configure two different X servers in my PC to get my server
> > work. Ok, I have set up two different xservers with the nvidia-settings
> > tool but when I execute the program like this: $vglrun -display :0
> > ./VolumeViewer Bunny.pvm and everything runs as expected but when I try
> > the same with the display nº1 it does not work at all: if I execute
> > $vglrun -display :0 ./VolumeViewer Bunny.pvm I just get [VGL] ERROR:
> > Could not open display :1. I have tried everytinhg I know. I would like
> > to know if is there anyone that could help me with my problem.
> >
> > My xorg.conf file is the following:
> >
> > Section "ServerLayout"
> > Identifier "Layout0"
> > Screen 0 "Screen0" 0 0
> > Screen 1 "Screen1" RightOf "Screen0"
> > InputDevice "Keyboard0" "CoreKeyboard"
> > InputDevice "Mouse0" "CorePointer"
> > Option "Xinerama" "0"
> > EndSection
> >
> > Section "Files"
> > EndSection
> >
> > Section "InputDevice"
> >
> > # generated from default
> > Identifier "Mouse0"
> > Driver "mouse"
> > Option "Protocol" "auto"
> > Option "Device" "/dev/psaux"
> > Option "Emulate3Buttons" "no"
> > Option "ZAxisMapping" "4 5"
> > EndSection
> >
> > Section "InputDevice"
> >
> > # generated from default
> > Identifier "Keyboard0"
> > Driver "kbd"
> > EndSection
> >
> > Section "Monitor"
> > Identifier "Monitor0"
> > VendorName "Unknown"
> > ModelName "Philips 220SW"
> > HorizSync 30.0 - 83.0
> > VertRefresh 56.0 - 76.0
> > EndSection
> >
> > Section "Monitor"
> > Identifier "Monitor1"
> > VendorName "Unknown"
> > ModelName "CASIO-PJ"
> > HorizSync 15.0 - 100.0
> > VertRefresh 50.0 - 86.0
> > Option "DPMS"
> > EndSection
> >
> > Section "Device"
> > Identifier "Device0"
> > Driver "nvidia"
> > VendorName "NVIDIA Corporation"
> > BoardName "GeForce GTX 285"
> > Option "NoLogo" "True"
> > BusID "PCI:2:0:0"
> > Screen 0
> > EndSection
> >
> > Section "Device"
> > Identifier "Device2"
> > Driver "nvidia"
> > VendorName "NVIDIA Corporation"
> > BoardName "GeForce GTX 285"
> > Option "NoLogo" "True"
> > BusID "PCI:3:0:0"
> > Screen 1
> > EndSection
> >
> > Section "Screen"
> > Identifier "Screen0"
> > Device "Device0"
> > Monitor "Monitor0"
> > DefaultDepth 24
> > Option "TwinView" "0"
> > Option "TwinViewXineramaInfoOrder" "CRT-0"
> > Option "metamodes" "CRT-0: nvidia-auto-select +0+0"
> > SubSection "Display"
> > Depth 24
> > EndSubSection
> > EndSection
> >
> > Section "Screen"
> > Identifier "Screen1"
> > Device "Device1"
> > Monitor "Monitor1"
> > DefaultDepth 24
> > Option "TwinView" "0"
> > Option "metamodes" "CRT-1: nvidia-auto-select +0+0"
> > SubSection "Display"
> > Depth 24
> > EndSubSection
> > EndSection
> >
> > Thank you very much.
> >
> >
> >
> >
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