Hi,
I have the following problem: when I enter this last command
Code:
optirun glxspheres64
, my screen goes totally black and my nvidia vgas start to run on full speed (vents go on full throttle) and after 20s my laptop shuts down. I suppose my hardware causes the peoblem, I have 3VGAs: the integrated intel hd4400, and 2 nvidia gt750M.
I know that this problem was mention here, but I did everything what staticn0de recomend, but nothing change.
dmesg has to long output. What you need exactly? I also erase comments from files for the same reason.

/etc/bumblebee/bumblebee.conf
Code:
[bumblebeed]
VirtualDisplay=:8
KeepUnusedXServer=false
ServerGroup=bumblebee
TurnCardOffAtExit=false
NoEcoModeOverride=false
Driver=nvidia
XorgConfDir=/etc/bumblebee/xorg.conf.d

[optirun]
Bridge=auto
VGLTransport=proxy
PrimusLibraryPath=/usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus:/usr/lib/primus:/usr/lib32/primus
AllowFallbackToIGC=false

[driver-nvidia]
KernelDriver=nvidia
PMMethod=auto
LibraryPath=/usr/lib/x86_64-linux-gnu/nvidia:/usr/lib/i386-linux-gnu/nvidia:/usr/lib/nvidia
XorgModulePath=/usr/lib/nvidia,/usr/lib/xorg/modules
XorgConfFile=/etc/bumblebee/xorg.conf.nvidia

[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"
    Option      "AutoAddGPU" "false"
EndSection

Section "Device"
    Identifier  "DiscreteNvidia"
    Driver      "nvidia"
    VendorName  "NVIDIA Corporation"
    BusID "PCI:01:00:0"
    BusID "PCI:07:00:0"

    Option "ProbeAllGpus" "false"

    Option "NoLogo" "true"
    Option "UseEDID" "false"
    Option "UseDisplayDevice" "none"
    Option "SLI" "AA"
EndSection
lspci | egrep 'VGA|3D'
Code:
root@kali:~# lspci | egrep 'VGA|3D'
01:00.0 VGA compatible controller: NVIDIA Corporation Device 0fe4 (rev a1)
07:00.0 3D controller: NVIDIA Corporation Device 0fe4 (rev a1)
modinfo nvidia
Code:
root@kali:~# modinfo nvidia
filename:       /lib/modules/3.14-kali1-amd64/updates/dkms/nvidia.ko
alias:          char-major-195-*
version:        340.46
supported:      external
license:        NVIDIA
alias:          pci:v000010DEd00000E00sv*sd*bc04sc80i00*
alias:          pci:v000010DEd00000AA3sv*sd*bc0Bsc40i00*
alias:          pci:v000010DEd*sv*sd*bc03sc02i00*
alias:          pci:v000010DEd*sv*sd*bc03sc00i00*
depends:        drm,i2c-core
vermagic:       3.14-kali1-amd64 SMP mod_unload modversions 
parm:           NVreg_Mobile:int
parm:           NVreg_ResmanDebugLevel:int
parm:           NVreg_RmLogonRC:int
parm:           NVreg_ModifyDeviceFiles:int
parm:           NVreg_DeviceFileUID:int
parm:           NVreg_DeviceFileGID:int
parm:           NVreg_DeviceFileMode:int
parm:           NVreg_RemapLimit:int
parm:           NVreg_UpdateMemoryTypes:int
parm:           NVreg_InitializeSystemMemoryAllocations:int
parm:           NVreg_UsePageAttributeTable:int
parm:           NVreg_MapRegistersEarly:int
parm:           NVreg_RegisterForACPIEvents:int
parm:           NVreg_CheckPCIConfigSpace:int
parm:           NVreg_EnablePCIeGen3:int
parm:           NVreg_EnableMSI:int
parm:           NVreg_MemoryPoolSize:int
parm:           NVreg_RegistryDwords:charp
parm:           NVreg_RmMsg:charp
parm:           NVreg_AssignGpus:charp
modinfo nvidia-uvm
Code:
root@kali:~# modinfo nvidia-uvm
filename:       /lib/modules/3.14-kali1-amd64/updates/dkms/nvidia-uvm.ko
supported:      external
license:        MIT
depends:        nvidia
vermagic:       3.14-kali1-amd64 SMP mod_unload modversions
lsmod
Code:
root@kali:~# lsmod
Module                  Size  Used by
nls_utf8               12456  1 
nls_cp437              16553  1 
vfat                   17185  1 
fat                    57965  1 vfat
nouveau              1053347  0 
ttm                    69667  1 nouveau
drm_kms_helper         39998  1 nouveau
drm                   240557  3 ttm,drm_kms_helper,nouveau
i2c_algo_bit           12751  1 nouveau
nfnetlink_log          17241  0 
nfnetlink              12989  1 nfnetlink_log
binfmt_misc            16949  1 
loop                   26605  0 
dm_crypt               22731  0 
snd_hda_codec_hdmi     45004  1 
arc4                   12543  2 
iwldvm                130998  0 
mac80211              488308  1 iwldvm
snd_hda_codec_realtek    54360  1 
snd_hda_codec_generic    59079  1 snd_hda_codec_realtek
uvcvideo               78910  0 
iTCO_wdt               12831  0 
videobuf2_vmalloc      12816  1 uvcvideo
iTCO_vendor_support    12649  1 iTCO_wdt
videobuf2_memops       12519  1 videobuf2_vmalloc
videobuf2_core         35348  1 uvcvideo
videodev              122088  2 uvcvideo,videobuf2_core
usb_storage            52037  1 
media                  18303  2 uvcvideo,videodev
joydev                 17108  0 
x86_pkg_temp_thermal    12965  0 
intel_powerclamp       17159  0 
coretemp               12854  0 
kvm_intel             138949  0 
mxm_wmi                12515  1 nouveau
kvm                   404503  1 kvm_intel
snd_hda_intel          39656  5 
iwlwifi                87784  1 iwldvm
btusb                  25619  0 
snd_hda_codec          99921  4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
bluetooth             243618  2 btusb
psmouse                86464  0 
snd_hwdep              13148  1 snd_hda_codec
ideapad_laptop         17499  0 
sparse_keymap          12760  1 ideapad_laptop
cfg80211              436618  3 iwlwifi,mac80211,iwldvm
6lowpan_iphc           16588  1 bluetooth
snd_pcm                88538  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
serio_raw              12849  0 
lpc_ich                20768  0 
snd_timer              26606  1 snd_pcm
i2c_i801               16963  0 
mfd_core               12601  1 lpc_ich
evdev                  17489  9 
snd                    61039  18 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
i2c_core               24265  6 drm,i2c_i801,drm_kms_helper,i2c_algo_bit,nouveau,videodev
mei_me                 13446  0 
rfkill                 18902  4 cfg80211,ideapad_laptop,bluetooth
soundcore              13026  1 snd
mei                    50039  1 mei_me
ac                     12678  0 
battery                13101  0 
wmi                    17339  2 mxm_wmi,nouveau
video                  17804  1 nouveau
processor              28221  0 
button                 12944  1 nouveau
ext4                  489943  1 
crc16                  12343  2 ext4,bluetooth
mbcache                13082  1 ext4
jbd2                   86788  1 ext4
dm_mod                 89276  1 dm_crypt
hid_generic            12393  0 
usbhid                 44481  0 
hid                    94062  2 hid_generic,usbhid
sg                     30043  0 
sd_mod                 44346  5 
crc_t10dif             12431  1 sd_mod
crct10dif_pclmul       13348  1 
crct10dif_common       12356  2 crct10dif_pclmul,crc_t10dif
crc32_pclmul           12915  0 
crc32c_intel           21809  0 
ghash_clmulni_intel    12978  0 
aesni_intel           151423  0 
aes_x86_64             16719  1 aesni_intel
lrw                    12757  1 aesni_intel
gf128mul               12970  1 lrw
glue_helper            12690  1 aesni_intel
ablk_helper            12572  1 aesni_intel
cryptd                 14560  3 ghash_clmulni_intel,aesni_intel,ablk_helper
xhci_hcd              111830  0 
ahci                   29195  2 
libahci                27103  1 ahci
alx                    36175  0 
mdio                   12599  1 alx
ehci_pci               12472  0 
ehci_hcd               48517  1 ehci_pci
libata                169163  2 ahci,libahci
scsi_mod              186841  4 sg,usb_storage,libata,sd_mod
usbcore               166472  8 btusb,uvcvideo,usb_storage,ehci_hcd,ehci_pci,usbhid,xhci_hcd
usb_common             12440  1 usbcore
thermal                17468  0 
thermal_sys            27685  5 video,intel_powerclamp,thermal,processor,x86_pkg_temp_thermal
cat /proc/acpi/bbswitch
Code:
root@kali:~# cat /proc/acpi/bbswitch
cat: /proc/acpi/bbswitch: No such file or directory
echo $PATH
Code:
root@kali:~# echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/VirtualGL/bin
find 2> /dev/null / -name nvidia*.ko
Code:
root@kali:~# find 2> /dev/null / -name nvidia*.ko
/var/lib/dkms/nvidia/340.46/3.14-kali1-amd64/x86_64/module/nvidia.ko
/var/lib/dkms/nvidia/340.46/3.14-kali1-amd64/x86_64/module/nvidia-uvm.ko
/lib/modules/3.14-kali1-amd64/updates/dkms/nvidia.ko
/lib/modules/3.14-kali1-amd64/updates/dkms/nvidia-uvm.ko
Thak you for help