Error inserting bbswitch Operation not permitted in linux mint 14

[ghost]

hi, my graphics card is a nvidia 630M, i am using nvidia experimental 310 drivers. optrun works only when i start bumblebeed service manually.

this is my optirun glxspheres output:
[ 1140.258020] [ERROR]The Bumblebee daemon has not been started yet or the socket path /var/run/bumblebee.socket was incorrect.
[ 1140.258092] [ERROR]Could not connect to bumblebee daemon - is it running?

this is my bumblebeed -vv output:
[ 1249.601468] [DEBUG]Found card: 01:00.0 (discrete)
[ 1249.601505] [DEBUG]Found card: 00:02.0 (integrated)
[ 1249.601536] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[ 1249.601791] [INFO]Configured driver: nvidia
[ 1249.601824] [DEBUG]Skipping auto-detection, using configured driver 'nvidia'
[ 1249.601926] [DEBUG]Process /sbin/modprobe started, PID 3653.
[ 1249.601975] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[ 1249.604148] [DEBUG]SIGCHILD received, but wait failed with No child processes
[ 1249.604356] [INFO]Loading driver bbswitch (module bbswitch)
[ 1249.604457] [DEBUG]Process modprobe started, PID 3654.
FATAL: Error inserting bbswitch (/lib/modules/3.5.0-25-generic/kernel/drivers/acpi/bbswitch.ko): Operation not permitted
[ 1249.606475] [DEBUG]Process with PID 3654 returned code 1
[ 1249.606634] [ERROR]Module bbswitch could not be loaded (timeout?)
[ 1249.606654] [DEBUG]bbswitch is not available, perhaps you need to insmod it?
[ 1249.606678] [INFO]Skipping switcheroo PM method because it is not explicitly selected in the configuration.
[ 1249.606705] [WARN]No switching method available. The dedicated card will always be on.
[ 1249.606725] [DEBUG]Active configuration:
[ 1249.606743] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[ 1249.606764] [DEBUG] X display: :8
[ 1249.606782] [DEBUG] LD_LIBRARY_PATH: /usr/lib/nvidia-experimental-310:/usr/lib32/nvidia-experimental-310
[ 1249.606800] [DEBUG] Socket path: /var/run/bumblebee.socket
[ 1249.606819] [DEBUG] pidfile: /var/run/bumblebeed.pid
[ 1249.606838] [DEBUG] xorg.conf file: /etc/bumblebee/xorg.conf.nvidia
[ 1249.606857] [DEBUG] ModulePath: /usr/lib/nvidia-experimental-310/xorg,/usr/lib/xorg/modules
[ 1249.606876] [DEBUG] GID name: bumblebee
[ 1249.606895] [DEBUG] Power method: auto
[ 1249.606914] [DEBUG] Stop X on exit: 1
[ 1249.606932] [DEBUG] Driver: nvidia
[ 1249.606952] [DEBUG] Driver module: nvidia-experimental-310
[ 1249.606970] [DEBUG] Card shutdown state: 1
[ 1249.607057] [DEBUG]Process /sbin/modprobe started, PID 3655.
[ 1249.607106] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[ 1249.609231] [DEBUG]SIGCHILD received, but wait failed with No child processes
[ 1249.609314] [DEBUG]Configuration test passed.
[ 1249.609421] [ERROR]Cannot open or write pidfile /var/run/bumblebeed.pid.

any help is welcome

[ArchangeGabriel]

Did you run this last command with sudo? Else, probably a duplicate of #337.

[ghost]

i followed directiosn i found here, i already purged bumblebee, and start from scratch. It doesn't work. I have to add manually bbswtich:

sudo modprobe bbswitch

i'll check the post #337 and back latter

Yes, post #337 worked for me too