Plotting and OpenGL error on Linux. How to resolve?

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yuanb
yuanb 2015-5-16
评论： Kadapalla 2024-11-3，5:22
Hi I am unable to plot with Matlab. I have been getting this message:
MATLAB has experienced a low-level graphics error, and may not have drawn correctly. Read about what you can do to prevent this issue at Resolving Low-Level Graphics Issues then restart MATLAB.
When I followed the instructions to resolve this issue, I got this message:
Error using opengl Switching to software OpenGL rendering at runtime on unix is not supported.
I am running debian wheezy on a lenovo T440s. Please let me know what I can do to resolve this issue.

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回答（3 个）

Willi Mutschler
Willi Mutschler 2020-4-26
I also ran into this issue on my Dell XPS 13 9360 which neither has a NVIDIA or AMD card, but an on-board intel graphics card.
I filed a bug report with MATHWORKS and they proposed two solutions:
  1. Create a file with the name 'java.opts' in the directory where MATLAB is executed (for me this is in '/usr/local/MATLAB/R2020a/bin/glnxa64') with the following line: -Djogl.disable.openglarbcontext=1
  2. If this does not work, then the above solution using export MESA_LOADER_DRIVER_OVERRIDE=i965 is working.
For me both solve my issue.
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Atharva
Atharva 2024-9-27
The second option worked for me. Thanks for helping!!

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Willi Mutschler
Willi Mutschler 2020-4-12
Hi,
I am on Ubuntu 20.04 beta and running the nvidia on-demand prime profile, and get the same error. I can solve this (see the Archwiki) by starting matlab from terminal:
export MESA_LOADER_DRIVER_OVERRIDE=i965; matlab
Or (additionaly) you can change the EXEC in /usr/share/applications/matlab.desktop to:
Exec=env MESA_LOADER_DRIVER_OVERRIDE=i965 matlab -desktop
Walter Roberson
Walter Roberson 2015-5-16
Try starting your MATLAB with the -softwareopengl flag. If the crash goes away then you have an OpenGL problem and might need a driver update.
Which MATLAB release are you using?
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yuanb
yuanb 2015-5-17
I am using R2014b. How do I start MATLAB with the -softwareopengl flag? The instructions said to run matlab -softwareopengl in my console, but it says command not found when I do that.
Thank you!
Walter Roberson
Walter Roberson 2015-5-17
Inside MATLAB, give the command
matlabroot
The result will tell you where your MATLAB is installed. You might have to look inside a subfolder such as 'bin' to find the matlab executable.
For example on OS-X it shows up for me as
/Applications/MATLAB_R2014a.app/bin/matlab

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