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Old 05-04-2012, 01:13 PM
Ralf Mardorf
 
Default new rtirq release (was: Issue with the priority of the sound cards using rtirq)

On Fri, 2012-05-04 at 13:39 +0100, Rui Nuno Capela wrote:
[snip]
> >
> > Rui: this addition/hack in rtirq takes care of snd_hda_intel in my
> > 3.2.16-rt27 system and will presumably do the right thing for any other
> > pci soundcards:
> >
> > ----
> > # Special for kernel-rt >= 2.6.31, where one can
> > # prioritize shared IRQs by device driver (NAME2)...
> > # first try with irq names that start with snd_
> > PIDS=`ps -eo pid,comm | egrep -i "IRQ.${IRQ}.snd_.*" | awk '{print $1}'`
> > if [ -n "${PIDS}" ]
> > then
> > RTIRQ_TRAIL=":${IRQ}${RTIRQ_TRAIL}"
> > else
> > # try with the name reported in /proc/asound/cards
> > PIDS=`ps -eo pid,comm | egrep -i "IRQ.${IRQ}.${NAME2:0:8}" | awk '{print
> > $1}'`
> > if [ -n "${PIDS}" ]
> > then
> > RTIRQ_TRAIL=":${IRQ}${RTIRQ_TRAIL}"
> > else
> > # Backward compability for older kernel-rt < 2.6.31...
> > PIDS=`ps -eo pid,comm | egrep -i "IRQ.${IRQ}" | awk '{print $1}'`
> > if [ -n "${PIDS}" ]
> > then
> > RTIRQ_TRAIL=":${IRQ}${RTIRQ_TRAIL}"
> > fi
> > fi
> > fi
> > ----
>
> given that, which got slightly re-hacked somehow, a new rtirq release
> has bumped in:
> http://www.rncbc.org/jack#rtirq
>
> packages:
> http://www.rncbc.org/jack/rtirq-20120504.tar.gz
> http://www.rncbc.org/jack/rtirq-20120504-28.src.rpm
> http://www.rncbc.org/jack/rtirq-20120504-28.noarch.rpm
>
> svn trunk:
> https://www.rncbc.org/svn/rtirq/trunk
>
> cheers && thanks

Thank you Rui and Fernando , I'll forward this to Ubuntu Studio
mailing lists. - Ralf


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Old 05-04-2012, 01:19 PM
Ralf Mardorf
 
Default new rtirq release (was: Issue with the priority of the sound cards using rtirq)

PS: Thank you to Jeremy too . Sorry that I forget you.


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