I have installed and configured bumblebee but it is working only with nouveau driver and when using official driver from nvidia I get this error.
My goal is to use CUDA so I need nvidia driver.
1856.825074] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied 1856.825110] [ERROR]Aborting because fallback start is disabled.
I have opensuse leap 42.3
I have this package for nvidia driver
- I have also nouveau driver and bumblebee packages
I don’t know if this problem is related but when I use nouveau driver I get a lower fps.
optirun glxspheres Polygons in scene: 62464 (61 spheres * 1024 polys/spheres) Visual ID of window: 0x20 Context is Direct OpenGL Renderer: Gallium 0.4 on llvmpipe (LLVM 3.8, 256 bits) 35.703037 frames/sec - 32.362661 Mpixels/sec 36.195262 frames/sec - 32.808833 Mpixels/sec glxspheres Polygons in scene: 62464 (61 spheres * 1024 polys/spheres) Visual ID of window: 0xb3 Context is Direct OpenGL Renderer: Mesa DRI Intel(R) Haswell Mobile 60.545201 frames/sec - 54.880592 Mpixels/sec 60.040112 frames/sec - 54.422759 Mpixels/sec
this is bumblebee configuration file
# Configuration file for Bumblebee. Values should **not** be put between quotes ## Server options. Any change made in this section will need a server restart # to take effect. [bumblebeed] # The secondary Xorg server DISPLAY number VirtualDisplay=:8 # Should the unused Xorg server be kept running? Set this to true if waiting # for X to be ready is too long and don't need power management at all. KeepUnusedXServer=false # The name of the Bumbleblee server group name (GID name) ServerGroup=bumblebee # Card power state at exit. Set to false if the card shoud be ON when Bumblebee # server exits. TurnCardOffAtExit=true # The default behavior of '-f' option on optirun. If set to "true", '-f' will # be ignored. NoEcoModeOverride=false # The Driver used by Bumblebee server. If this value is not set (or empty), # auto-detection is performed. The available drivers are nvidia and nouveau # (See also the driver-specific sections below) Driver=nouveau # Directory with a dummy config file to pass as a -configdir to secondary X XorgConfDir=/etc/bumblebee/xorg.conf.d ## Client options. Will take effect on the next optirun executed. [optirun] # Acceleration/ rendering bridge, possible values are auto, virtualgl and # primus. Bridge=auto # The method used for VirtualGL to transport frames between X servers. # Possible values are proxy, jpeg, rgb, xv and yuv. VGLTransport=proxy # List of paths which are searched for the primus libGL.so.1 when using # the primus bridge PrimusLibraryPath=/usr/lib64/primus:/usr/lib/primus # Should the program run under optirun even if Bumblebee server or nvidia card # is not available? AllowFallbackToIGC=false # Driver-specific settings are grouped under [driver-NAME]. The sections are # parsed if the Driver setting in [bumblebeed] is set to NAME (or if auto- # detection resolves to NAME). # PMMethod: method to use for saving power by disabling the nvidia card, valid # values are: auto - automatically detect which PM method to use # bbswitch - new in BB 3, recommended if available # switcheroo - vga_switcheroo method, use at your own risk # none - disable PM completely # https://github.com/Bumblebee-Project/Bumblebee/wiki/Comparison-of-PM-methods ## Section with nvidia driver specific options, only parsed if Driver=nvidia [driver-nvidia] # Module name to load, defaults to Driver if empty or unset KernelDriver=nvidia PMMethod=auto # colon-separated path to the nvidia libraries LibraryPath=/usr/X11R6/lib64:/usr/X11R6/lib # comma-separated path of the directory containing nvidia_drv.so and the # default Xorg modules path XorgModulePath=/usr/lib64/nvidia/xorg/modules,/usr/lib64/xorg/modules XorgConfFile=/etc/bumblebee/xorg.conf.nvidia ## Section with nouveau driver specific options, only parsed if Driver=nouveau [driver-nouveau] KernelDriver=nouveau PMMethod=auto XorgConfFile=/etc/bumblebee/xorg.conf.nouveau