J'ai mis à jour bumblebee pour corriger le problème de @loloboua, par contre, il y a une nouvelle erreur :
[daniel@spartacus ~]$ optirun -vv glxgears
[DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[DEBUG]Process /sbin/modinfo started, PID 2924.
[DEBUG]Hiding stderr for execution of /sbin/modinfo
[DEBUG]SIGCHILD received, but wait failed with No child processes
[DEBUG]Detected nvidia driver (module nvidia)
[DEBUG]Active configuration:
[DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[DEBUG] X display: :8
[DEBUG] LD_LIBRARY_PATH: /usr/lib64/nvidia,/usr/lib64/nvidia/tls
[DEBUG] Socket path: /var/run/bumblebee.socket
[DEBUG] VGL Compression: proxy
[DEBUG]optirun version 3.0 starting...
[INFO]Response: Yes. X is active.
[INFO]Running application through vglrun.
[DEBUG]Process vglrun started, PID 2928.
Error: couldn't get an RGB, Double-buffered visual
[DEBUG]SIGCHILD received, but wait failed with No child processes
[DEBUG]Socket closed.
[DEBUG]Killing all remaining processes.
Avec le peu de temps que j'ai, je ne parviens pas à trouver le problème, si quelque bonne âme pouvait m'aider.