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Thread: Could not connect to bumblebee daemon

  1. #1
    Join Date
    Nov 2009
    Beans
    47
    Distro
    Ubuntu

    Could not connect to bumblebee daemon

    Hello, I just bought a new Dell XPS 14 Ultrabook which comes with a NVIDIA GeForce GT 630M. So, following some indications that I found in the documentation available online I add the bumblebee ppa and installed bumblebee and nvidia-bumblebee.

    But when I tried to use the nvidia card to run something i got this error:
    Code:
    optirun -vv firefox
    [  476.380739] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
    [  476.381430] [INFO]Configured driver: nvidia
    [  476.381498] [ERROR]The Bumblebee daemon has not been started yet or the socket path /var/run/bumblebee.socket was incorrect.
    [  476.381513] [DEBUG]Socket closed.
    [  476.381534] [ERROR]Could not connect to bumblebee daemon - is it running?
    Here are some of the configuration files:
    • /etc/bumblebee/bumblebee.conf
      Code:
      # 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=false
      # 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=nvidia
      
      ## Client options. Will take effect on the next optirun executed.
      [optirun]
      # The method used for VirtualGL to transport frames between X servers.
      # Possible values are proxy, jpeg, rgb, xv and yuv.
      VGLTransport=proxy
      # 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-current
      Module=nvidia
      PMMethod=auto
      # colon-separated path to the nvidia libraries
      LibraryPath=/usr/lib/nvidia-current:/usr/lib32/nvidia-current
      # comma-separated path of the directory containing nvidia_drv.so and the
      # default Xorg modules path
      XorgModulePath=/usr/lib/nvidia-current/xorg,/usr/lib/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
    • /etc/bumblebee/xorg.conf.nvidia

      Code:
      Section "ServerLayout"
          Identifier "Layout0"
          Option "AutoAddDevices" "false"
      EndSection
      
      Section "Device"
          Identifier "Device1"
          Driver "nvidia"
          VendorName "NVIDIA Corporation"
          Option "NoLogo" "true"
          Option "UseEDID" "false"
          Option "ConnectedMonitor" "DFP"
      EndSection
    • And some additional information
      Code:
      dpkg -l | grep nvidia
      
      ii  bumblebee-nvidia                          3.0.1-3~quantalppa1                       amd64        nVidia Optimus support using the proprietary NVIDIA driver
      ii  nvidia-current                            304.51.really.304.43-0ubuntu1             amd64        NVIDIA binary Xorg driver, kernel module and VDPAU library
      rc  nvidia-current-updates                    304.51-0ubuntu1                           amd64        NVIDIA binary Xorg driver, kernel module and VDPAU library
      ii  nvidia-settings                           304.51-0ubuntu2                           amd64        Tool for configuring the NVIDIA graphics driver
      I removed the nvidia-current-updates because unity was not able to start with it installed.


    By the way, I'm using the latest version of 64 bit ubuntu (12.10).

    Can you help me fixing this error? Is there other information you might need in order to help me?

    Thanks in advance.

  2. #2
    Join Date
    Nov 2009
    Beans
    47
    Distro
    Ubuntu

    Re: Could not connect to bumblebee daemon


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