On Fri, April 14, 2017 1:26 pm, Antony Gelberg wrote: > I have noticed that the lockups seem to *start* when I do > something that might cause a bit of processor / disk IO e.g. Is it just underruns because the machine can't keep up? What number of frames per period are you using, and how many periods per buffer? Does ulimit -r show that you can set a high enough real time priority? > only happens when jack(dbus) is also running Did you ever try jackd only without the pulse-sink loaded? -- Chris Caudle _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user