headless server with VirtualGL but glxinfo complains
Hello,
I ma trying to set a headless server featured with GPU which would run X11 with OpenGL support through VirtualGL. OS is Slackware 14.2, VirtualGL 2.6, GPU GTX1180 Ti
/etc/initab
id:5:initdefault
Steps are:
# rmmod nvidia_drm nvidia_modeset nvidia_uvm nvidia
# lsmod |grep nvidia
<empty>
# nvidia-xconfig -a --use-display-device=None --virtual=1920x1080
# shutdown -r now
# /opt/VirtualGL/bin/vglserver_config
<defaults>
[user]$ nohup Xvfb :0 -screen 0 1920x1080x24 +extension GLX +render -noreset &
[user]$ xdpyinfo
name of display: :0
version number: 11.0
vendor string: The X.Org Foundation
vendor release number: 11803000
X.Org version: 1.18.3
<...>
$ xdpyinfo | grep GLX
GLX
SGI-GLX
And my concern is:
$ /opt/VirtualGL/bin/glxinfo
name of display: :0
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 150 (GLX)
Minor opcode of failed request: 24 (X_GLXCreateNewContext)
Value in failed request: 0x0
Serial number of failed request: 39
Current serial number in output stream: 40
although I am able to start XFCE and connect via x0vncserver
What am I missing?
Regards
Jakub
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