[LAU] Kxstudio RT kernel vs low latency

[Joakim Hernberg]

On Tue, 29 Jul 2014 06:28:21 +0100
James Stone <jamesmstone at gmail.com> wrote:

> Anyway, easiest  way to test if it is that to run cyclictest with:
> "sudo cyclictest -m -n -Sp99 -i100 -d0" at the same time as running
> jackd and see if it makes any of the xruns go away. if it doesn't it
> is something else!

Probably best to just run "sudo cyclictest"  as it will enable
the /dev/cpu_dma_latency trick, if you run it will all the parameters
it will also use up execution time at a higher priority than your
audio, thus increasing the likelyhood of xruns.  The full command line
is more to ascertain that kernel scheduling is working well.

-- 

   Joakim