Estou tentando configurar o bumblebee para usar minha placa Nvidia (GT 750M) para executar aplicativos opengl 4.
Eu instalei o intel-dri, o xf86-video-intel, o nvidia, o bumblebee e o bbswitch.
Eu configurei o /etc/modprobe.d/bbswitch.conf
options bbswitch load_state=0 unload_state=1
No entanto, tenho um problema estranho: na primeira chamada, meu programa não é iniciado:
$ cat /proc/acpi/bbswitch
0000:02:00.0 OFF
$ optirun glxgears
[ 1500.270330] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) Server terminated successfully (0). Closing log file.
[ 1500.270357] [ERROR]Aborting because fallback start is disabled.
$ cat /proc/acpi/bbswitch
0000:02:00.0 ON
$ optirun glxgears
>> WORKS !!!
$ cat /proc/acpi/bbswitch
0000:02:00.0 OFF
ao olhar para /var/log/Xorg.8.log eu tenho
[ 1491.638] (EE) Failed to load module "mouse" (module does not exist, 0)
[ 1491.639] (EE) Failed to load module "kbd" (module does not exist, 0)
[ 1500.268] (EE) NVIDIA(GPU-0): Failed to initialize the NVIDIA GPU at PCI:2:0:0. Please
[ 1500.268] (EE) NVIDIA(GPU-0): check your system's kernel log for additional error
[ 1500.268] (EE) NVIDIA(GPU-0): messages and refer to Chapter 8: Common Problems in the
[ 1500.268] (EE) NVIDIA(GPU-0): README for additional information.
Alguma ideia de como resolver isso?