* Mark Knecht <[email protected]> wrote:
> Hi,
> This is nothing particularily new. I'm just presenting it to
> represent what I'm seeign and get some guidance about how to find out
> what's going on.
lets first check whether all the RT priorities are set up correctly for
your audio setup. Could you send me your /proc/interrupts, your .config
and the output of:
ps -eo pid,pri,rtprio,cmd
there are lots of built-in methods in the -rt kernel to figure out the
source of latencies. If the default methods do not show anything then
worst-case we can activate the kernel's latency tracer to record the
actual xrun critical path.
Ingo
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