On Mon, 15 Feb 2016 12:07:31 +0100
Joakim Hernberg <jhernberg@email-addr-hidden> wrote:
>> RTIRQ_NAME_LIST="snd_ice1712"
> Most likely the RTC isn't used at all anymore, check how many times it
> has fired with "cat /proc/interrupts". One my system it fires exactly
> once during bootup.
Indeed, that's the case. So no need whatsoever to prioritize rtc in
rtirq.
> AFAIK, the only important configuration nowdays is to make sure that
> the soundcard (or usb hub is connected to) is executed first, then
> JACK (which automatically gives the priority of your audio processing
> threads). So I'd suggest to run the soundcard interrupt at a high
> priority, say 95-97 or so (leave 99 for the housekeeping threads).
> Then run JACK at 80 (which will run your audio processing threads at
> 75).
Sounds fine, if I may do a blatant pun.
top shows the following (hopefully the lines will not be warped in
email) :
PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
20 0 5782316 2,821g 133576 S 62,9 18,4 118:16.33 mixbus-3.1.66
9 -11 219472 90804 83556 S 2,3 0,6 4:33.85 jackd
The priority PR is way out for both. I know of the nice command,
although how can a higher priority be written into the system
configuration as to no adjust it at every boot ?
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Received on Mon Feb 15 16:15:02 2016
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