14 Feb
2016
14 Feb
'16
11:28 p.m.
On Sun, 14 Feb 2016, jonetsu(a)teksavvy.com wrote:
% ./rtirq status
PID CLS RTPRIO NI PRI %CPU STAT COMMAND
87 FF 90 - 130 0.0 S irq/8-rtc0
547 FF 90 - 130 1.2 S irq/18-snd_ice1
That doesn't look right. I am not sure that changing this would fix your
problem, but I prefer to have a different RTPRIO for anything above 50.
Mine looks like:
~$ /etc/init.d/rtirq status
PID CLS RTPRIO NI PRI %CPU STAT COMMAND
524 FF 90 - 130 0.8 S irq/17-snd_ice1
515 FF 85 - 125 0.0 S irq/19-snd_ens1
525 FF 80 - 120 0.8 S irq/46-snd_hda_
47 FF 50 - 90 0.0 S irq/9-acpi
75 FF 50 - 90 0.0 S irq/20-ehci_hcd
76 FF 50 - 90 0.0 S irq/23-ehci_hcd
77 FF 50 - 90 0.0 S irq/41-xhci_hcd
79 FF 50 - 90 0.2 S irq/12-i8042
80 FF 50 - 90 0.0 S irq/1-i8042
82 FF 50 - 90 0.0 S irq/8-rtc0
(Yes three sound cards for testing)
the line in /etc/default/rtirq looks like:
RTIRQ_NAME_LIST="snd_ice1712 snd_ens snd eth0"
eth0 does not show because it has not been loaded before this script has
run on startup. It would be 75 if I rerun the script.
Note I am not saying mine is right, but it seems to me I was told rtc0
does not have to right at the top. It hasn't caused me trouble, but I do
very little MIDI work.
--
Len Ovens
www.ovenwerks.net