Hi everyone, I'm having trouble setting up virtualGL. I'm running a server with two graphics card. I'm using the integrated graphics (Display :0) for normal X and an AMD card (Display :1) for virtualGL.
I configured the 2nd X server using the command commands: % /opt/VirtualGL/bin/vglserver_config -config +s +f -t % Xorg :1 -configure -isolateDevice 'PCI:3:0:0' # xorg written as /root/xorg.conf.new I put the command "Xorg :1 -config /root/xorg.conf.new" in a systemd service. Display :1 is headless. I can set "DISPLAY=:1" and run xterm without any output. Taking a screenshot of display :1 confirms that the program displayed. a simple test of glxgears with vglrun fails for me. % vglrun +v -d :1 glxinfo [VGL] Shared memory segment ID for vglconfig: 6193165 [VGL] VirtualGL v2.6.1 64-bit (Build 20190101) name of display: :101.0 [VGL] Opening connection to 3D X server :1 [VGL] Using Pbuffers for rendering failed to create drawable X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 53 (X_CreatePixmap) Value in failed request: 0x1e Serial number of failed request: 33 Current serial number in output stream: 34 I'm connected to the server using fastX. The goal is to use vglrun to do 3D rendering on display :1 and have the output display in my remote FastX session (display :101). I'm not using vglconnect, because the X application and graphics card are in the same machine. I'm running on RHEL 7.6 with the RedHat-provided AMD drivers, because the proprietary drivers caused the server to crash every 5 minutes. Any help is appreciated. Thanks, Jason -- You received this message because you are subscribed to the Google Groups "VirtualGL User Discussion/Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to virtualgl-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/virtualgl-users/c9c7263c-3d16-4d14-947c-63e9fae522fc%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
