Edit the *.conf found in the directory ‘/etc/security/limits.d’ with the below content:
@realtime – rtprio 99
@realtime – memlock unlimited
and run the following commands in terminal:
$ sudo groupadd realtime
$ sudo usermod -a -G realtime yourUserID$latex Testing latex $
[latex]E=mc^2[/latex]
$$E=mc^2$$
[latex]E=mc^2[/latex]
