Simon Williams wrote: > Geoff Beasley wrote: > >> On Friday 12 October 2007 09:28:34 Simon Williams wrote: >> >>> In my attempt to stop the flipping xruns I get even from a really simple >>> jack/fluidsynth (with 6.5mb soundfont) setup, I'm going to see if I can >>> get it to run without xruns at all- so I'm going to stop the X server >>> (which takes up quite a lot of cpu and memory). >>> >>> >> that's not the problem Simon. >> > > What kernel ? > > 2.6.22-ARCH > > > Distro ? > > Arch Linux > > > Alsa > > 1.0.14 > > > Jack > > 0.103.0 > > >> IRQ's? >> > > What about them? > > try : cat /proc/interrupts > > do you use Rui's rtirq? > > What is that? > > >> what's the output of 'ps -Leo rtprio,cmd' >> > > RTPRIO CMD > - init [3] > - [kthreadd] > 99 [migration/0] > - [ksoftirqd/0] > 99 [watchdog/0] > - [events/0] > - [khelper] > - [kblockd/0] > - [kacpid] > - [kacpi_notify] > - [kseriod] > - [pdflush] > - [pdflush] > - [kswapd0] > - [aio/0] > - [kjournald] > - [ksuspend_usbd] > - [khubd] > - /sbin/udevd --daemon > - [pccardd] > - [pccardd] > - [kpsmoused] > - [irda_sir_wq] > - [kjournald] > - [kjournald] > - [kjournald] > - /usr/sbin/syslog-ng > - /usr/sbin/acpid > - /sbin/agetty 38400 vc/1 linux > - /sbin/agetty 38400 vc/2 linux > - /sbin/agetty 38400 vc/3 linux > - /sbin/agetty 38400 vc/4 linux > - /sbin/agetty 38400 vc/5 linux > - /sbin/agetty 38400 vc/6 linux > - /usr/sbin/crond > - /usr/sbin/ifplugd -i eth0 -fwI -u0 -d10 > - /usr/bin/dbus-daemon --system > - hcid: processing events > - /usr/sbin/sdpd > - /opt/kde/bin/kdm > - /usr/bin/hidd --server > - /usr/sbin/cupsd > - /usr/sbin/sshd > - /usr/bin/X -br :0 vt7 -auth /var/run/xauth/A:0-SYECrK > - [krfcommd] > - /sbin/dhcpcd -t 5 -h excalibur eth0 > - sshd: simon [priv] > - sshd: simon@pts/2 > - -bash > - -:0 > - /bin/sh /opt/kde/bin/startkde > - /usr/bin/gpg-agent --daemon > - /usr/bin/ssh-agent -s > - start_kdeinit --new-startup +kcminit_startup > - kdeinit Running... > - dcopserver [kdeinit] --nosid > - klauncher [kdeinit] --new-startup > - kded [kdeinit] --new-startup > - kwrapper ksmserver > - ksmserver [kdeinit] > - kwin [kdeinit] > - kdesktop [kdeinit] > - kicker [kdeinit] > - kio_file [kdeinit] file > /var/tmp/ksocket-simon/klauncherzMCDnb.slave-socket > /var/tmp/ksocket-simon/kdesktop5OF0nc.slave-socket > - kxkb [kdeinit] > - konqueror [kdeinit] --preload > - konqueror [kdeinit] --preload > - yakuake > - kalarmd --autostart > - krandrtray > - /bin/bash > - /bin/bash > - qjackctl > 9 qjackctl > - jackd -R -p128 -t2000 -dalsa -dhw:0 -r44100 -p1024 -n2 -Phw:0 > - jackd -R -p128 -t2000 -dalsa -dhw:0 -r44100 -p1024 -n2 -Phw:0 > - jackd -R -p128 -t2000 -dalsa -dhw:0 -r44100 -p1024 -n2 -Phw:0 > 20 jackd -R -p128 -t2000 -dalsa -dhw:0 -r44100 -p1024 -n2 -Phw:0 > 10 jackd -R -p128 -t2000 -dalsa -dhw:0 -r44100 -p1024 -n2 -Phw:0 > - fluidsynth -a jack -r 44100 > /usr/share/soundfonts/RolandNicePiano.sf2 > 9 fluidsynth -a jack -r 44100 > /usr/share/soundfonts/RolandNicePiano.sf2 > - fluidsynth -a jack -r 44100 > /usr/share/soundfonts/RolandNicePiano.sf2 > - knotify [kdeinit] > - ps -Leo rtprio,cmd > > Why are there 2 qjackctls, 5 jackds and 3 fluidsynths in that list? I'm > only running one of each. > > those are kind of several instances of the appis - ignore it, but go to qjackctl->setup and make the 'priority' variable to 70. i think the kernel you are running is not an rt-kernel? cheers, doc > Thanks > Simon > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user@xxxxxxxxxxxxxxxxxxxx > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user > > _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
