Correct nvidia+intel graphics setup in 14.04

Posted by Espressofa on Ask Ubuntu See other posts from Ask Ubuntu or by Espressofa
Published on 2014-05-27T14:07:51Z Indexed on 2014/05/30 3:52 UTC
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Filed under:

nvidia

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14.04

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graphics

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nvidia-optimus

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bumblebee

Just upgraded to 14.04 to try to fix some other issues. Now, something has gone wrong with my graphics.

I have a Thinkpad T530 with Intel and Nvidia graphics cards.

$ inxi -SGx
System:    Host: xyz Kernel: 3.13.0-24-generic x86_64 (64 bit, gcc: 4.8.2) Desktop: N/A Distro: Ubuntu 14.04 trusty
Graphics:  Card-1: Intel 3rd Gen Core processor Graphics Controller bus-ID: 00:02.0 
           Card-2: NVIDIA GF108M [NVS 5400M] bus-ID: 01:00.0 
           X.Org: 1.15.1 drivers: fbdev,vesa,intel,nouveau (unloaded: nvidia) Resolution: [email protected] 
           GLX Renderer: N/A GLX Version: N/A Direct Rendering: N/A

$ glxinfo
name of display: :0
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Error: couldn't find RGB GLX visual or fbconfig
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Error: couldn't find RGB GLX visual or fbconfig

Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".

I'm not sure what I did but now something is wrong with my graphics, as should be visible from the above commands. nvidia-detector says "none" as well.

I used to have bumblebee but then some website said to remove it and now something's clearly wrong. What's the right way to set things up? Should I try to add bumblebee back?

Here's what's installed now:

$ dpkg --get-selections | grep nvidia
nvidia-319                  install
nvidia-331                  install
nvidia-libopencl1-331               install
nvidia-opencl-icd-331               install
nvidia-prime                    install
nvidia-settings                 install
nvidia-settings-319             install

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