В 13.2 появилась проблема с RT режимом для JACK. В
/etc/security/limits.conf выставлено:
```
@audio - memlock unlimited
@audio - rtprio 99
@audio - nice -20
@pulse - rtprio 9
@pulse - nice -11
```
Юзер состоит в соответствующих группах:
```
$ id
uid=1010(unclechu) gid=1010(unclechu)
группы=1010(unclechu),17(audio),20(cdrom),33(video),40(games),100(users),487(pulse),1000(udisks),1011(kerndbg),1012(backlight)
```
Аналогично было в 13.1, и там проблема не наблюдалась. Я что-то делаю
не так или это баг?
Лог ошибки:
```
$ jackd -dalsa -dhw:USB -r48000 -p128 -n3 -Xraw
jackdmp 1.9.10
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2014 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
no message buffer overruns
no message buffer overruns
no message buffer overruns
JACK server starting in realtime mode with priority 10
self-connect-mode is "Don't restrict self connect requests"
audio_reservation_init
Acquire audio card Audio1
creating alsa driver ... hw:USB|hw:USB|128|3|48000|0|0|nomon|swmeter|-|32bit
configuring for 48000Hz, period = 128 frames (2.7 ms), buffer = 3 periods
ALSA: final selected sample format for capture: 24bit little-endian
ALSA: use 3 periods for capture
ALSA: final selected sample format for playback: 24bit little-endian
ALSA: use 3 periods for playback
Cannot create thread res = 1
Cannot use real-time scheduling (RR/10)(1: Operation not permitted)
AcquireSelfRealTime error
```