Matlab 2025 crashing when running script through ssh

2025 8 10
1 个回答
更新时间：2025 8 20
12 次查看（30 天）

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When I ssh into my desktop computer which is running matlab 2025, and execute a matab script, eg running this command:
matlab -nodisplay -nosplash -nodesktop -r "run('/home/user/run_script.m');exit;"
matlab unceremoniously crashes. Screenshots attached.
This only started happening after updating to Matlab 2025 (so I could use the Deep Learning toolbox).
Please help! This makes it impossible to run any scripts remotely.

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Meg Noah
Meg Noah 2025-8-10
When you ssh did you use any options, for example, ssh -XY and then not the nodisplay option? Qt platform is a GUI, right?
Anne
Anne 2025-8-11
MATLAB 2025 crashes when running over SSH with the -nodisplay -nosplash -nodesktop options. Is there a way to configure it to ignore the Among Us Qt platform plugin and just run pure scripts?
Veronica
Veronica 2025-8-20
@Meg Noah I didn't use any of the -XY tags initially, but using -XY actually solves this issue for the specific script I'm running! thanks for the idea :)

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回答（1 个）

Ronit
Ronit 2025-8-13

0 个投票

Hello @Veronica,
When running MATLAB R2025a scripts remotely via SSH, crashes may occur if certain required system dependencies are missing, particularly on Linux installations.
Below is a list of the linked dependencies. Please ensure that all of them are installed on your system.
https://www.mathworks.com/matlabcentral/answers/2018166-what-dependencies-are-needed-to-install-matlab-on-minimal-or-core-linux-installations
You can also try a workaround by setting:
export QT_QPA_PLATFORM=vnc
This setting can help MATLAB run scripts in environments without a display server.
I hope this helps!

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Veronica
Veronica 2025-8-20
is this version of Matlab compatible with ubuntu 20.04? the requirements say support for 20.04 will be discontinued in a future release, but a number of the package requirements are not available in 20.04 (also i had to use the listed package requirements for 22.04 because there aren't any listed for 20.04)

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R2025a

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Veronica
Veronica
2025-8-10

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Veronica
Veronica
2025-8-20

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