Не работает дискретная видеокарта

optirun glxgears 

Aug 13 21:53:57 computerC kernel: bbswitch: enabling discrete graphics
Aug 13 21:53:57 computerC kernel: nvidia-nvlink: Nvlink Core is being initialized, major device number 243
Aug 13 21:53:57 computerC kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module  367.35  Mon Jul 11 23:14:21 PDT 2016
Aug 13 21:53:57 computerC kernel: vgaarb: this pci device is not a vga device
Aug 13 21:53:57 computerC kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
Aug 13 21:53:57 computerC kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
Aug 13 21:53:57 computerC kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
Aug 13 21:53:57 computerC kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
Aug 13 21:53:57 computerC kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
Aug 13 21:53:57 computerC kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
Aug 13 21:53:57 computerC kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
Aug 13 21:53:57 computerC kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
Aug 13 21:53:57 computerC kernel: vgaarb: this pci device is not a vga device
Aug 13 21:53:57 computerC kernel: nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms  367.35  Mon Jul 11 22:43:59 PDT 2016
Aug 13 21:53:57 computerC bumblebeed[513]: [ 6306.360692] [WARN][XORG] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
Aug 13 21:53:57 computerC bumblebeed[513]: [ 6306.360702] [WARN][XORG] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
Aug 13 21:53:57 computerC bumblebeed[513]: [ 6306.360717] [WARN][XORG] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
Aug 13 21:53:57 computerC bumblebeed[513]: [ 6306.360720] [WARN][XORG] (WW) Warning, couldn't open module mouse
Aug 13 21:53:57 computerC bumblebeed[513]: [ 6306.360727] [WARN][XORG] (WW) NVIDIA(0): Unable to get display device for DPI computation.
Aug 13 21:53:57 computerC bumblebeed[513]: [ 6306.360731] [WARN][XORG] (WW) Warning, couldn't open module mouse
Aug 13 21:53:57 computerC kernel: glxgears[5102]: segfault at 10 ip 00007ff7448517ad sp 00007ffc94db8de0 error 4 in libGLX_nvidia.so.367.35[7ff744794000+c8000]
Aug 13 21:53:57 computerC systemd[1]: Started Process Core Dump (PID 5112/UID 0).
-- Subject: Unit [email protected] has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit [email protected] has finished starting up.
--
-- The start-up result is done.
Aug 13 21:53:57 computerC kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
Aug 13 21:53:57 computerC kernel: nvidia-modeset: Unloading
Aug 13 21:53:57 computerC kernel: nvidia-nvlink: Unregistered the Nvlink Core, major device number 243
Aug 13 21:53:57 computerC kernel: bbswitch: disabling discrete graphics
Aug 13 21:53:57 computerC kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
Aug 13 21:53:57 computerC kernel: pci 0000:01:00.0: Refused to change power state, currently in D0
Aug 13 21:53:57 computerC systemd-coredump[5113]: Process 5102 (glxgears) of user 1000 dumped core.

                                                  Stack trace of thread 5102:
                                                  #0  0x00007ff7448517ad n/a (libGLX_nvidia.so.0)
                                                  #1  0x00007ff74481a0b8 n/a (libGLX_nvidia.so.0)
                                                  #2  0x00007ff74480d2b9 glXGetConfig (libGLX_nvidia.so.0)
                                                  #3  0x00007ff746d5d666 n/a (libvglfaker.so)
                                                  #4  0x00007ff746d5eabd n/a (libvglfaker.so)
                                                  #5  0x00007ff746d3559a glXChooseVisual (libvglfaker.so)
                                                  #6  0x00000000004036bf n/a (glxgears)
                                                  #7  0x0000000000401a07 n/a (glxgears)
                                                  #8  0x00007ff7460e0291 __libc_start_main (libc.so.6)
                                                  #9  0x0000000000402349 n/a (glxgears)
-- Subject: Process 5102 (glxgears) dumped core
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: man:core(5)
--
-- Process 5102 (glxgears) crashed and dumped core.
--
-- This usually indicates a programming error in the crashing program and
-- should be reported to its vendor as a bug.

local/bumblebee 3.2.1-12
    NVIDIA Optimus support for Linux through VirtualGL
local/lib32-nvidia-utils 367.35-1
    NVIDIA drivers utilities (32-bit)
local/libvdpau 1.1.1-2
    Nvidia VDPAU library
local/nvidia 367.35-1
    NVIDIA drivers for linux
local/nvidia-utils 367.35-1
    NVIDIA drivers utilities