I´m no linux expert by any stretch but the ´sudo´ commands mentioned above appear wrong to me (John Seales refers to them).
As I understand it, the command is invoking superuser/root authority (sudo) and then doing it again with su (super user). It should be one or the other. The -c has something to do with applying some sort of user parameter, rather than roots (not sure on that). The ´echo´ command normally just ´echoes´ whatever you type on the keyboard back to standard output, normally your PCs monitor. The ´>>´ changes that to appending that echo to the end of the two files in /etc/security. So, correct me if I´m wrong but I think this would work: sudo echo �...@audio - rtprio 99´ >> /etc/security/limits.conf sudo echo �...@audio - memlock 250000´ >> /etc/security/limits.conf sudo echo �...@audio - nice -10´ >> /etc/security/limits.conf but it would be easier if you just used: sudo gedit ... then just added the lines @audio - rtprio 99 @audio - memlock 250000 @audio - nice -10 ... at the end. Please, correct me if I´m wrong. Ubuntu Studio controls didn´t seem to have a spot to add the rtprio switch, so I just added them all with gedit. I still have to switch jack on and off, depending on what application I´m using and whether it needs jack, alsa, pulseaudio, etc. Real pain, but at least jack is working now. -- Jack does not start with real time scheduling https://bugs.launchpad.net/bugs/108718 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
