Russell Hanaghan <hanaghan@xxxxxxxxxxxx> writes: > Have installed Thacs 2.6.5 MM kernel, modprobed "realtime allcaps=1" > manually. Installed the regular set of apps also from Thacs recently > updated page for 10.0; > > Qjackctl > Jackit .98 > Ardour most recent > etc,etc,etc. > > I can get Jack to fire up no problems but the Xrun callbacks run like > crazy! It seems to do it only on the playback side of the duplex I/O. > (tested in options of Qjackctl) Does not appear to do it on Capture. > Ardour connects as client etc. Seems fine although I've not tried to > record anything yet. Just realized that the only thing I have not set up > is "tmpfs" although I did on the last install with the exact same setup > and it still did the same thing. This will print the tmpdir JACK is using... $ jackd -V > Any ideas?? There are lots of things that can cause xruns. For starters, make sure you're specifying the --realtime (-R) option and running `jackstart' rather than `jackd'. This is required for using capabilities as a normal user (modprobe realtime allcaps=1). IIRC, Thac's packages may require a command named `jackd-realtime', instead. Someone will correct me if that is wrong. -- joq
