> > A real test with the Jack low latency server reveals that
something else
> > is creating latency hits.
>
> do you run Jack as realtime process ??
Correct, it is running SCHED_FIFO. I'm using Jack O'Quin LSM realcap
module to grant non-root users those privileges (compiled as a module in
the kernel).
Just occured to me, is there anything else in FC2 that may be running
SCHED_FIFO?? I'll try to find out.
Using schedutils (chrt) I find no tasks or threads running SCHED_FIFO.
And the realtime threads of jack are apparently running SCHED_FIFO.
Argh, that would have been too easy :-)
-- Fernando