Horrific jackd xrun behaviour after upgrade from US 10.04 to 12.04 (Re: R: Audio issues in 10.04)

Ralf Mardorf ralf.mardorf at alice-dsl.net
Tue Sep 18 10:37:21 UTC 2012

> I'm short in time and can't read your email right now, so I only take a
> look at the output of rtirq status.
> Usually you can't do anything against the shared IRQ, however it's ok,
> since firewire and snd_hda are head of the IRQs. But the first IRQ,
> before firewire has to be the timer rtc0.
> Change the config to
> RTIRQ_NAME_LIST="rtc [and add anything as it was before, excepted of a second rtc entry]"

PS: After editing the config stop and start might not do the job and a
reboot could be required, restart usually won't work too, perhaps reset
and force-reload will work. However, a reboot is safe.

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