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

On Sun, 14 Feb 2016, jonetsu@email-addr-hidden 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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