MATLAB freezes entire OS (Linux Mint "Tara" 19) on splashscreen, -nojvm works just fine.

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Jonathan O'Rawe 2018-9-17

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https://ww2.mathworks.cn/matlabcentral/answers/419417-matlab-freezes-entire-os-linux-mint-tara-19-on-splashscreen-nojvm-works-just-fine

评论： Vanny Ezhaan Nur Sandika 2022-1-3

Hi All,

When I start up MATLAB on my Lenovo Ideapad 330 (OS: Linux Mint "Tara" 19) (and I've tried MATLAB 2018a, 2017a, 2015b) my CPU fans start like crazy and it leads to an entire system stall, forcing me to restart the computer. I've tried to output any errors using:

"matlab -desktop -logfile test.log"

but the log file is empty even after leaving the computer stalled for a long time. It doesn't completely stall, in that occasionally I'll gain control back of my mouse or some of the interface (occasionally long enough for me to close the terminal, if I'm lucky).

Now, MATLAB runs just fine if I provide it with the -nojvm option. It crashes if I just run -nodesktop, but if I run -nojvm it runs just fine, which leads me to believe it's a java issue. I tried installing a new version of Java, Java 8, but it didn't seem to change anything:

"sudo apt install oracle-java8-installer"

Thanks for any input!

Jon

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Jonathan O'Rawe 2018-9-17

I forgot to mention, it's stalling at the splash screen, it never boots completely.

Andreu Angles Castillo 2018-11-15

I have exactly the same issue, but on Ubuntu. -nojvm option works, but it freezes otherwise. I have tried several java versions but still no succes.

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回答（1 个）

Kartik Mittal 2018-9-25

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https://ww2.mathworks.cn/matlabcentral/answers/419417-matlab-freezes-entire-os-linux-mint-tara-19-on-splashscreen-nojvm-works-just-fine#answer_338276

You are correct about this being a Java issue.

You can try configuring the Java environment for MATLAB again. Refer to the following links -

https://www.mathworks.com/help/compiler_sdk/java/configure-your-java-environment.html https://www.mathworks.com/matlabcentral/answers/130360-how-do-i-change-the-java-virtual-machine-jvm-that-matlab-is-using-for-linux

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Aman Malekar 2020-11-3

I tried the given suggestion, but it did not work. I cannot use Matlab in Ubuntu 18.04. Downloaded two different versions of MATLAB but no luck. Can anyone suggest a fix please?