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Error: Jack: Cannot Use Real-time Scheduling (rr/5)(1: Operation Not Permitted)

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I will prove them one by one in next reboots. Adv Reply March 25th, 2013 #7 Wild Man View Profile View Forum Posts Private Message Forums Moderator Join Date Feb 2008 Location Texas Beans 17,211 DistroUbuntu Mate 16.04 Xenial Xerus Edit bug mail Other bug subscribers Subscribe someone else • Take the tour • Read the guide © 2004-2016 CanonicalLtd. • Terms of use • Contact Launchpad Support • Blog I change two things in my user and groups configuration. weblink

The time now is 09:19 PM. I've installed kernel-multimedia-2.6.12-12.mm.1mdk for Mandriva 2006. dreamtheater View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by dreamtheater Thread Tools Show Printable Version Email this Page Search this Thread Advanced I'm having the time of my life with UbuntuStudio. > > Carlo > > > Zitat von Lucas Alberto Santos

Error: Jack: Cannot Use Real-time Scheduling (rr/5)(1: Operation Not Permitted)

It doesn't seem to be setting it at -1. Carlo Zitat von Lucas Alberto Santos

The best solution I've found so far is to set JoinControllers= in /etc/systemd/system.conf, which is an awfully big hammer just to get one application to run.larsks( 2015-01-04 02:35:51 +0000 )edit Your I'm having the time of my life with UbuntuStudio. In the group option I have added to the three groups which names starting with "pulse" my user (enable the check square). Report a bug This report contains Public information Edit Everyone can see this information.

sudo su -c 'echo @audio - rtprio 99 >> /etc/security/limits.conf' sudo su -c 'echo @audio - memlock 250000 >> /etc/security/limits.conf' sudo su -c 'echo @audio - nice -10 >> /etc/security/limits.conf' Is pettermk View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by pettermk 01-21-2010, 03:09 PM #4 rweaver Senior Member Registered: Dec 2008 Location: 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 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

Last edited by rweaver; 01-21-2010 at 02:36 PM. It was made to provide an easy way to configure things like realtime access. It will increase your latency but it will greatly reduce xruns (which cause the dropouts). This is a very low setting for a laptop's integrated sound card (which I'm assuming you're using).

Cannot Use Real-time Scheduling (rr/10)(1: Operation Not Permitted)

If your system has PAM, it will also have a file called /etc/security/limits.conf and/or a directory called `/etc/security/limits.d. my review here Try 1024 frames/period and see if that makes an improvement. Error: Jack: Cannot Use Real-time Scheduling (rr/5)(1: Operation Not Permitted) Ubuntu Studio always seems to have a reach that is far beyond its grasp, resulting in much spilled milk. Jack Error Cannot Use Real Time Scheduling Effectively that should give it permissions to set whatever it likes as the user.

Running as root seems to work fine, but I need to be able to run as user (paranoia and convenience). have a peek at these guys LinuxQuestions.org > Forums > Linux Forums > Linux - Software > Linux - Kernel [SOLVED] Realtime scheduling permission for user User Name Remember Me? Have you tried commenting out the lines for pulse-rt and setting memory limit to unlimited? >>No. When I start jack from the command line it works fine: $ /usr/bin/jackd -R -P89 -dalsa -dhw:0 -r44100 -p128 -n3 jackdmp 1.9.9.5 Copyright 2001-2005 Paul Davis and others. Add User To Group Linux

See also the Jack FAQ: http://jackaudio.org/faq Note the Jack FAQ omits messing with "nice". dreamtheater View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by dreamtheater 12-07-2005, 01:56 PM #4 darc26 LQ Newbie Registered: Apr 2004 Posts: Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started check over here Both of them need to be done as root. 1.

Please visit this page to clear all LQ-related cookies. Adv Reply May 1st, 2009 #3 duffrecords View Profile View Forum Posts Private Message Gee! Seem wrong to me.

Should I add it?

Thanks in advance! In what follows, several references are made to the “realtime” group. Code: urpmi kernel-multimedia-2.6.12-12.mm.1mdk 2. Blogs Recent Entries Best Entries Best Blogs Blog List Search Blogs Home Forums HCL Reviews Tutorials Articles Register Search Search Forums Advanced Search Search Tags Search LQ Wiki Search Tutorials/Articles Search

If you are using a distribution that has already created the group and configured the “limits” file, you will need to determine the name of the group (it is likely called If /etc/security/limits.d does exist on your machine, then you will need to create and edit a file called /etc/security/limits.d/99-realtime.conf. I would like to see real time support work out of the box. http://optimisersonpc.com/cannot-use/cannot-use-real-time-scheduling-fifo.html Up-vote well framed questions that provide enough information to enable people provide answers.

You are currently viewing LQ as a guest. Try setting rtp to 99, nice to -19, and memlock to unlimited. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started My /.config/openbox/autostart:## OPENBOX AUTOSTART ## numlockx & (sleep 1s && compton --config /home/user/My_Compton.conf) & nitrogen --restore & (sleep 2s && conky -c /home/user/Conky.txt) & spacefm -d & tint2 -c /home/user/My_tint2rc &

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