Re: [LAU] Multiple ICE1712 cards setup with jack2 -> get rid of xruns

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To: <linux-audio-user@...>, <mn0@...>
Date: Friday, February 3, 2012 - 7:31 pm

>> but when attempting to start jack, it complained a certain pid was using

+1 , or -1 if you prefers, on PA...

OTOH, maybe you could try
http://www.rncbc.org/jack/rtirq-20111007.tar.gz

this script allows you to fix once & for all reboots the IRQ priorities
when use a RT kernel.

I said that, because it seems strange you have a priority of 89 for 2 #
things...
You're supposed, AFAIK, to have something like the highest priority is the
RT clock, then the hardware, then ALSA, than Jack, then Ardour.

Please someone on the list rectify if I'm wrong !

ps -eo cmd,rtprio will list all the realtime priorities for all your
tasks
cat /proc/asound/cards will show the IRQs for your cards

the rtirq script is definitly your friend when do pro-audio ;-))

see here for a good howto
http://my.opera.com/coreymwamba/blog/2009/01/03/automatically-realtime-p...

HTH,
Fred

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Messages in current thread:
Re: [LAU] Multiple ICE1712 cards setup with jack2, Joe Hartley, (Wed Feb 1, 6:56 pm)
Re: [LAU] Multiple ICE1712 cards setup with jack2 -> get ..., fred, (Fri Feb 3, 7:31 pm)
Re: [LAU] Multiple ICE1712 cards setup with jack2, Joe Hartley, (Wed Feb 1, 9:31 pm)
Re: [LAU] Multiple ICE1712 cards setup with jack2, Paul Davis, (Wed Feb 1, 9:32 pm)
Re: [LAU] Multiple ICE1712 cards setup with jack2, Joe Hartley, (Wed Feb 1, 9:55 pm)
Re: [LAU] Multiple ICE1712 cards setup with jack2, Raffaele Morelli, (Thu Feb 2, 6:39 am)
Re: [LAU] Multiple ICE1712 cards setup with jack2, Jason Jones, (Wed Feb 1, 9:27 pm)