J'ai un Dell XPS. J'ai suivi ce tutoriel pour faire fonctionner NVidia : https://wiki.ubuntu.com/HardwareSupport/Machines/Laptops/Dell/XPS/15z
J'essaie d'exécuter le glxspheres et il échoue avec le message ci-dessous :
optirun -vv -debug glxspheres
[ 29.736785] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[ 29.737854] [DEBUG]optirun version 3.2.1 starting...
[ 29.737895] [DEBUG]Active configuration:
[ 29.737906] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[ 29.737916] [DEBUG] X display: ebug
[ 29.737925] [DEBUG] LD_LIBRARY_PATH: /usr/lib/nvidia-304:/usr/lib32/nvidia-304
[ 29.737935] [DEBUG] Socket path: /var/run/bumblebee.socket
[ 29.737944] [DEBUG] Accel/display bridge: auto
[ 29.737953] [DEBUG] VGL Compression: proxy
[ 29.737962] [DEBUG] VGLrun extra options:
[ 29.737972] [DEBUG] Primus LD Path: /usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus
[ 29.738223] [DEBUG]Using auto-detected bridge virtualgl
[ 30.336829] [INFO]Response: No - error: [XORG] (EE) No devices detected.
[ 30.336882] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) No devices detected.
[ 30.336902] [DEBUG]Socket closed.
[ 30.336945] [ERROR]Aborting because fallback start is disabled.
[ 30.336964] [DEBUG]Killing all remaining processes.