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Himura2la/systemd-ulimits.sh

Last active September 24, 2020 06:41
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Fix "Cannot allocate memory" warning of jackd in realtime mode in sessions started from systemd
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systemd-ulimits.sh
$ cat /etc/security/limits.d/95-jack.conf
# Default limits for users of jack-audio-connection-kit
@jackuser - rtprio 70
@jackuser - memlock 4194304
@pulse-rt - rtprio 20
@pulse-rt - nice -20
# This applies only to console sessions.
# Add the following two files for changing ulimit in GNOME session.
$ cat /etc/systemd/user.conf.d/limits.conf
[Manager]
DefaultLimitMEMLOCK=4294967296
$ cat /etc/systemd/system.conf.d/limits.conf
[Manager]
DefaultLimitMEMLOCK=4294967296
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