why now rtirq needs restart?

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

why now rtirq needs restart?

al3xu5 / dotcommon
Hi all

Since years I have had rtirq perfectly working on my Devuan/Debian DAW (sysV
init).

Now with Devuan3/Debian10, after booting the RT priority are not set.
Only after restarting rtirq, priority are as expected (see below).

The rtirq service was started during boot, but without setting priorities.

I cannot explain why. Any ideas?

Thans in advance
Regards


~~~
$ sudo /etc/init.d/rtirq status

  PID CLS RTPRIO  NI PRI %CPU STAT COMMAND
   57 FF      50   -  90  0.0 S    irq/9-acpi
   79 FF      50   -  90  0.0 S    irq/12-i8042
   80 FF      50   -  90  0.0 S    irq/1-i8042
   81 FF      50   -  90  0.0 S    irq/8-rtc0
  129 FF      50   -  90  0.0 S    irq/17-ehci_hcd
  174 FF      50   -  90  0.0 S    irq/27-xhci_hcd
        ...
  411 FF      50   -  90  0.0 S    irq/18-ohci_hcd
  865 FF      50   -  90  0.0 S    irq/20-snd_ice1
  905 FF      50   -  90  0.0 S    irq/37-radeon
 1995 FF      50   -  90  0.1 S    irq/22-eth0
    3 TS       -   0  19  0.1 S    ksoftirqd/0
   23 TS       -   0  19  0.1 S    ksoftirqd/1
   32 TS       -   0  19  0.1 S    ksoftirqd/2
   41 TS       -   0  19  0.1 S    ksoftirqd/3

$ sudo /etc/init.d/rtirq restart

Setting IRQ priorities: stop [rtc0] irq=8 pid=81: OK.
Setting IRQ priorities: stop [snd_ice1712] irq=20 pid=865: OK.
Setting IRQ priorities: start [rtc0] irq=8 pid=81 prio=90: OK.
Setting IRQ priorities: start [snd_ice1712] irq=20 pid=865 prio=85: OK.

$ sudo /etc/init.d/rtirq status

  PID CLS RTPRIO  NI PRI %CPU STAT COMMAND
   81 FF      90   - 130  0.0 S    irq/8-rtc0
  865 FF      85   - 125  0.0 S    irq/20-snd_ice1
   57 FF      50   -  90  0.0 S    irq/9-acpi
   79 FF      50   -  90  0.0 S    irq/12-i8042
   80 FF      50   -  90  0.0 S    irq/1-i8042
  129 FF      50   -  90  0.0 S    irq/17-ehci_hcd
  174 FF      50   -  90  0.0 S    irq/27-xhci_hcd
        ...
  411 FF      50   -  90  0.0 S    irq/18-ohci_hcd
  905 FF      50   -  90  0.0 S    irq/37-radeon
 1995 FF      50   -  90  0.1 S    irq/22-eth0
    3 TS       -   0  19  0.1 S    ksoftirqd/0
   23 TS       -   0  19  0.1 S    ksoftirqd/1
   32 TS       -   0  19  0.1 S    ksoftirqd/2
   41 TS       -   0  19  0.1 S    ksoftirqd/3
~~~


--
al3xu5

Say NO to copyright, patents, trademarks and any industrial design restrictions.
________________________________________________________________________________
Public GPG/PGP key
ID:           4096 bit RSA key F94CFE23
Fingerprint:  59C6 9DC7 CD4B CF2F A190  E3DE 69C5 977B F94C FE23

_______________________________________________
Linux-audio-user mailing list
[hidden email]
https://lists.linuxaudio.org/listinfo/linux-audio-user

attachment0 (849 bytes) Download Attachment