[linux-audio-user] Tuning Jack: Please help me prioritize IRQ 10

Carlo Capocasa capocasa at gmx.net
Fri Jan 19 20:09:31 EST 2007


Hi all!

Florian Schmidt was kind enought to point out that I can increase my
system performance by increasing the priority of both the Jack daemon
and the IRQ that my trusty'ol bebob device is hitched to.

I temporarily gave up on putting the device onto another IRQ and will
leaving that up to the kernel developers to sort out; what I am
interested in right now is how to increase the priority of IRQ 10 on my
system.

Florian suggested simply increasing the priority of the 'IRQ 10'
interrupt handling process; but on my system, there is no interrupt
handling process 'IRQ 10', or for any other IRQ, for that matter.

How can I increase the priority of 'IRQ 10' on my Debian based system?

Help much appreciated.

Carlo

PS: upping JackD priority alone took care of 60% of xruns; thanks Florian!



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