The same happens to me, same distro, some infos are different (namely the kernel, 4.18.0-18-generic, since 5.0.0... frozes my machine - another issue to be investigated), but I don't think these differences are relevant. I've set
DefaultLimitMEMLOCK=infinity
in /etc/systemd/system.conf and also /etc/systemd/user.conf (also tried to put a file in newly created /etc/systemd/user.conf.d)
/etc/security/limits.d/audio.conf has
@audio - rtprio 95
@audio - memlock unlimited
As root I can ulimit -l to unlimited. As normal user (in the group audio of course) I can't go with more than 65536.
The same happens to me, same distro, some infos are different (namely the kernel, 4.18.0-18-generic, since 5.0.0... frozes my machine - another issue to be investigated), but I don't think these differences are relevant. I've set
DefaultLimitMEM LOCK=infinity
in /etc/systemd/ system. conf and also /etc/systemd/ user.conf (also tried to put a file in newly created /etc/systemd/ user.conf. d)
/etc/security/ limits. d/audio. conf has
@audio - rtprio 95
@audio - memlock unlimited
As root I can ulimit -l to unlimited. As normal user (in the group audio of course) I can't go with more than 65536.