Re: [LAU] unable to set scheduling priority with rt kernel

My kernel has: # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_BKL=y # CONFIG_CLASSIC_RCU is not set CONFIG_PREEMPT_RCU=y /etc/security/limits.conf has: @audio - nice -10 @audio - rtprio 99 @audio - memlock 4000000 (someone on the jack list suggested that my previous value "unlimited" was not recognized, so I stuck this in but no change) and user "chuckk" is in group "audio". Lastly, the output from my script when the second sudo chrt line is commented out: ------------------------------ pid 684's current scheduling policy: SCHED_FIFO pid 684's current scheduling priority: 82 jackd 0.103.0 Copyright 2001-2005 Paul Davis and others. jackd 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 JACK compiled with System V SHM support. pid 5132's current scheduling policy: SCHED_OTHER pid 5132's current scheduling priority: 0 loading driver .. Enhanced3DNow! detected SSE2 detected apparent rate = 44100 creating alsa driver ... hw:0|-|256|2|44100|0|0|nomon |swmeter|-|32bit control device hw:0 configuring for 44100Hz, period = 256 frames, buffer = 2 periods ALSA: final selected sample format for playback: 32bit little-endian ALSA: use 2 periods for playback -------------------------------------- Any ideas what I may have missed or misconfigured? Thanks! -Chuckk -- http://www.badmuthahubbard.com ------------------------------------------------------------------------ _______________________________________________ Linux-audio-user mailing list Linux-audio-user(a)lists.linuxaudio.org http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user