When running
optirun glxgears
, I get:[ 1211.541206] [ERROR]Cannot access secondary GPU - error: Could not load GPU driver [ 1211.541351] [ERROR]Aborting because fallback start is disabled.
When running
lspci -k | grep VGA
, only the internal GPU shows up:00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
The secondary GPU only appears as a 3D controller when running lspci -k | grep 3D
03:00.0 3D controller: NVIDIA Corporation Device 1341 (rev a2)
[as requested by comments]
dpkg --get-selections | grep nvidia
:bumblebee-nvidia install nvidia-304 install nvidia-current install nvidia-settings install
dpkg --get-selections | grep nvidia
? Also can you post the contents of/etc/bumblebee/bumblebee.conf
? (you can use paste.ubuntu.com)