[LAU] new rtirq release

Fernando Lopez-Lezcano nando at ccrma.Stanford.EDU
Fri May 4 19:08:21 UTC 2012

On 05/04/2012 05:39 AM, Rui Nuno Capela wrote:
> On 05/04/2012 12:39 AM, Fernando Lopez-Lezcano wrote:
>> 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:
> given that, which got slightly re-hacked somehow, a new rtirq release
> has bumped in:
> http://www.rncbc.org/jack#rtirq

Hmm, sorry Rui but that does not seem to work, you can't rely on the 
name as provided in /proc/asound/cards, it will not match in the generic 
case, so this:

PIDS=`ps -eo pid,comm | egrep -i "irq.${IRQ}.snd.${NAME2:0:4}" | awk 
'{print $1}'`

should be something like:

PIDS=`ps -eo pid,comm | egrep -i "irq.${IRQ}.snd_.*" | awk '{print $1}'`

that should be enough, it would be very unlikely (impossible?) that 
there is another soundcard on the same interrupt so a match with snd_ 
should be enough, and even if that were the case it would be processed 
twice I guess, no harm done.

-- Fernando

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