MATLAB is selecting SOFTWARE OPENGL rendering when open matlab as user

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Joseph Blocher
Joseph Blocher 2023 年 10 月 17 日
コメント済み: Peter Blomgren 2023 年 12 月 12 日
I just installed R2023a on a remote linux machine running RHEL 7 kernel 3.10.0.1160.95.1.el7.x86. as root and entered root as the username for the install wizard.
When I open matlab as root it works, but when I try it as a regular user, I see MATLAB is selecting SOFTWARE OPENGL rendering. 2 times and then nothing happens. Have tried setting the display variable as a user to DISPLAY=:0.0 and changing shell to bash but no joy.
Any ideas are much appreciated!

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ScottB
ScottB 2023 年 10 月 17 日
You can start Matlab in Linux without OpenGL using:
matlab -nosoftwareopengl
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Joseph Blocher
Joseph Blocher 2023 年 10 月 17 日
移動済み: Voss 2023 年 10 月 17 日
Is it possoble that installing as root has created a permissions issue somewhere for the regular users. Ideally, I want other system users to be able to use the installation
Peter Blomgren
Peter Blomgren 2023 年 12 月 12 日
I just did a fresh install and ran into this problem,
sudo chmod a+rX -cR /opt/MATLAB/
solved the problem for me. (Install locations may vary).

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