This update broke my system Dell Precision M6800 with Nvidia Quadro K3100M.
prime-select intel/nvidia shows:
Traceback (most recent call last):
File "/usr/bin/prime-select", line 398, in <module>
if not switcher.enable_profile(arg):
File "/usr/bin/prime-select", line 323, in enable_profile
egl_alternatives = self._get_current_egl_alternative()
File "/usr/bin/prime-select", line 219, in _get_current_egl_alternative
return self._get_current_alternative(self._egl_switcher, self._egl_switcher_other)
File "/usr/bin/prime-select", line 211, in _get_current_alternative
alternatives[1] = self._simplify_gl_alternative_name(raw_alternative_other)
File "/usr/bin/prime-select", line 185, in _simplify_gl_alternative_name
return alternative.split('/')[-2]
IndexError: list index out of range
/var/log/gpu-manager.log:
log_file: /var/log/gpu-manager.log
last_boot_file: /var/lib/ubuntu-drivers-common/last_gfx_boot
new_boot_file: /var/lib/ubuntu-drivers-common/last_gfx_boot
can't access /run/u-d-c-fglrx-was-loaded file
Looking for fglrx modules in /lib/modules/4.4.0-51-generic/updates/dkms
Looking for nvidia modules in /lib/modules/4.4.0-51-generic/updates/dkms
Found nvidia module: nvidia_370_modeset.ko
Is nvidia loaded? yes
Was nvidia unloaded? no
Is nvidia blacklisted? no
Is fglrx loaded? no
Was fglrx unloaded? no
Is fglrx blacklisted? no
Is intel loaded? yes
Is radeon loaded? no
Is radeon blacklisted? no
Is amdgpu loaded? no
Is amdgpu blacklisted? no
Is nouveau loaded? no
Is nouveau blacklisted? yes
Is fglrx kernel module available? no
Is nvidia kernel module available? yes
Vendor/Device Id: 8086:416
BusID "PCI:0@0:2:0"
Is boot vga? yes
Vendor/Device Id: 10de:11b6
BusID "PCI:1@0:0:0"
Is boot vga? no
Skipping "/dev/dri/card1", driven by "i915"
Skipping "/dev/dri/card0", driven by "nvidia-drm"
Skipping "/dev/dri/card1", driven by "i915"
Skipping "/dev/dri/card0", driven by "nvidia-drm"
Skipping "/dev/dri/card1", driven by "i915"
Skipping "/dev/dri/card0", driven by "nvidia-drm"
Found "/dev/dri/card1", driven by "i915"
output 0:
card1-eDP-1
Number of connected outputs for /dev/dri/card1: 1
Does it require offloading? yes
last cards number = 1
Has amd? no
Has intel? yes
Has nvidia? yes
How many cards? 2
The number of cards has changed!
Has the system changed? Yes
main_arch_path x86_64-linux-gnu, other_arch_path i386-linux-gnu
Current alternative: /usr/lib/nvidia-370-prime/ld.so.conf
Current core alternative: (null)
Current egl alternative: /usr/lib/x86_64-linux-gnu/mesa-egl/ld.so.conf
Is nvidia enabled? no
Is nvidia egl enabled? no
Is fglrx enabled? no
Is mesa enabled? no
Is mesa egl enabled? yes
Is pxpress enabled? no
Is prime enabled? yes
Is prime egl enabled? no
Is nvidia available? yes
Is nvidia egl available? no
Is fglrx available? no
Is fglrx-core available? no
Is mesa available? yes
Is mesa egl available? yes
Is pxpress available? no
Is prime available? yes
Is prime egl available? no
System configuration has changed
Intel IGP detected
Intel hybrid system
Nvidia driver version 370.28 detected
/sys/class/dmi/id/product_version="00"
/sys/class/dmi/id/product_name="Precision M6800"
1st try: bbswitch without quirks
Loading bbswitch with "load_state=-1 unload_state=1" parameters
Removing xorg.conf. Path: /etc/X11/xorg.conf
Moved /etc/X11/xorg.conf to /etc/X11/xorg.conf.12062016
Powering off the discrete card
Disabling persistence mode
Unloading nvidia-uvm with "no" parameters
Unloading nvidia-drm with "no" parameters
Unloading nvidia-modeset with "no" parameters
Unloading nvidia with "no" parameters
This update broke my system Dell Precision M6800 with Nvidia Quadro K3100M.
prime-select intel/nvidia shows:
Traceback (most recent call last): prime-select" , line 398, in <module> enable_ profile( arg): prime-select" , line 323, in enable_profile alternatives = self._get_ current_ egl_alternative () prime-select" , line 219, in _get_current_ egl_alternative current_ alternative( self._egl_ switcher, self._egl_ switcher_ other) prime-select" , line 211, in _get_current_ alternative gl_alternative_ name(raw_ alternative_ other) prime-select" , line 185, in _simplify_ gl_alternative_ name split(' /')[-2]
File "/usr/bin/
if not switcher.
File "/usr/bin/
egl_
File "/usr/bin/
return self._get_
File "/usr/bin/
alternatives[1] = self._simplify_
File "/usr/bin/
return alternative.
IndexError: list index out of range
/var/log/ gpu-manager. log: gpu-manager. log ubuntu- drivers- common/ last_gfx_ boot ubuntu- drivers- common/ last_gfx_ boot d-c-fglrx- was-loaded file 4.4.0-51- generic/ updates/ dkms 4.4.0-51- generic/ updates/ dkms 370_modeset. ko nvidia- 370-prime/ ld.so.conf x86_64- linux-gnu/ mesa-egl/ ld.so.conf dmi/id/ product_ version= "00" dmi/id/ product_ name="Precision M6800" xorg.conf. 12062016
log_file: /var/log/
last_boot_file: /var/lib/
new_boot_file: /var/lib/
can't access /run/u-
Looking for fglrx modules in /lib/modules/
Looking for nvidia modules in /lib/modules/
Found nvidia module: nvidia_
Is nvidia loaded? yes
Was nvidia unloaded? no
Is nvidia blacklisted? no
Is fglrx loaded? no
Was fglrx unloaded? no
Is fglrx blacklisted? no
Is intel loaded? yes
Is radeon loaded? no
Is radeon blacklisted? no
Is amdgpu loaded? no
Is amdgpu blacklisted? no
Is nouveau loaded? no
Is nouveau blacklisted? yes
Is fglrx kernel module available? no
Is nvidia kernel module available? yes
Vendor/Device Id: 8086:416
BusID "PCI:0@0:2:0"
Is boot vga? yes
Vendor/Device Id: 10de:11b6
BusID "PCI:1@0:0:0"
Is boot vga? no
Skipping "/dev/dri/card1", driven by "i915"
Skipping "/dev/dri/card0", driven by "nvidia-drm"
Skipping "/dev/dri/card1", driven by "i915"
Skipping "/dev/dri/card0", driven by "nvidia-drm"
Skipping "/dev/dri/card1", driven by "i915"
Skipping "/dev/dri/card0", driven by "nvidia-drm"
Found "/dev/dri/card1", driven by "i915"
output 0:
card1-eDP-1
Number of connected outputs for /dev/dri/card1: 1
Does it require offloading? yes
last cards number = 1
Has amd? no
Has intel? yes
Has nvidia? yes
How many cards? 2
The number of cards has changed!
Has the system changed? Yes
main_arch_path x86_64-linux-gnu, other_arch_path i386-linux-gnu
Current alternative: /usr/lib/
Current core alternative: (null)
Current egl alternative: /usr/lib/
Is nvidia enabled? no
Is nvidia egl enabled? no
Is fglrx enabled? no
Is mesa enabled? no
Is mesa egl enabled? yes
Is pxpress enabled? no
Is prime enabled? yes
Is prime egl enabled? no
Is nvidia available? yes
Is nvidia egl available? no
Is fglrx available? no
Is fglrx-core available? no
Is mesa available? yes
Is mesa egl available? yes
Is pxpress available? no
Is prime available? yes
Is prime egl available? no
System configuration has changed
Intel IGP detected
Intel hybrid system
Nvidia driver version 370.28 detected
/sys/class/
/sys/class/
1st try: bbswitch without quirks
Loading bbswitch with "load_state=-1 unload_state=1" parameters
Removing xorg.conf. Path: /etc/X11/xorg.conf
Moved /etc/X11/xorg.conf to /etc/X11/
Powering off the discrete card
Disabling persistence mode
Unloading nvidia-uvm with "no" parameters
Unloading nvidia-drm with "no" parameters
Unloading nvidia-modeset with "no" parameters
Unloading nvidia with "no" parameters