On Sat, 2004-08-07 at 01:43, Fernando Pablo Lopez-Lezcano wrote: > While I see a much decreased latency I still have weird problems with > jack and the combinartion of qjackctl, jack, several jack clients > loading the system, 2.6.x and nptl. There is almost definitely a bug in this area, but no one has been able to reliably reproduce it. The issue is something like "clients don't always get SCHED_FIFO with certain NPTL versions". This was never too much of a problem because with 2.6 the latency wasn't good enough anyway. Now that the 2.6 latency issues are resolved, it would be very useful to track this bug down. Lee