Re: (Ardour) How to get rid of delay when recording ? - status so far

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On Sun, 14 Feb 2016, jonetsu@xxxxxxxxxxxx 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

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