On Tue, May 1, 2012 at 9:11 AM, Jeremy Jongepier <jeremy@xxxxxxxxxxxxxx> wrote: > On 05/01/12 08:07, Ralf Mardorf wrote: >> >> Doesn't work either:(. >> >> spinymouse@precise:~$ sudo gedit /etc/default/rtirq >> spinymouse@precise:~$ sudo /etc/init.d/rtirq stop >> spinymouse@precise:~$ sudo /etc/init.d/rtirq start >> Setting IRQ priorities: start [rtc] irq=8 pid=92 prio=90: OK. >> Setting IRQ priorities: start [hdsp] irq=18 pid=85 prio=85: OK. >> Setting IRQ priorities: start [hdsp] irq=18 pid=89 prio=84: OK. >> Setting IRQ priorities: start [hdsp] irq=18 pid=649 prio=83: OK. >> Setting IRQ priorities: start [hdsp] irq=18 pid=1163 prio=82: OK. >> Setting IRQ priorities: start [ice1] irq=20 pid=656 prio=80: OK. >> Setting IRQ priorities: start [ice1] irq=21 pid=688 prio=79: OK. >> Setting IRQ priorities: start [ohci_hcd] irq=16 pid=81 prio=75: OK. >> Setting IRQ priorities: start [ohci_hcd] irq=17 pid=83 prio=74: OK. >> Setting IRQ priorities: start [ohci_hcd] irq=17 pid=87 prio=73: OK. >> Setting IRQ priorities: start [ehci_hcd] irq=19 pid=79 prio=75: OK. >> Setting IRQ priorities: start [i8042] irq=1 pid=91 prio=70: OK. >> spinymouse@precise:~$ sudo /etc/init.d/rtirq status >> >> PID CLS RTPRIO NI PRI %CPU STAT COMMAND >> 92 FF 90 - 130 0.0 S irq/8-rtc0 >> 85 FF 85 - 125 0.0 S irq/18-ohci_hcd >> 89 FF 84 - 124 0.0 S irq/18-ohci_hcd >> 649 FF 83 - 123 0.0 S irq/18-snd_hdsp >> 1163 FF 82 - 122 0.8 S irq/18-nvidia >> 656 FF 80 - 120 0.0 S irq/20-snd_ice1 >> 688 FF 79 - 119 0.0 S irq/21-snd_ice1 >> 79 FF 75 - 115 0.0 S irq/19-ehci_hcd >> 81 FF 75 - 115 0.1 S irq/16-ohci_hcd >> 83 FF 74 - 114 0.0 S irq/17-ohci_hcd >> 87 FF 73 - 113 0.0 S irq/17-ohci_hcd >> 91 FF 70 - 110 0.0 S irq/1-i8042 >> 20 FF 50 - 90 0.0 S irq/9-acpi >> 68 FF 50 - 90 0.0 S irq/22-ahci >> 256 FF 50 - 90 0.0 S irq/14-pata_ati >> 257 FF 50 - 90 0.0 S irq/15-pata_ati >> 290 FF 50 - 90 0.0 S irq/22-firewire >> 570 FF 50 - 90 0.0 S irq/7-parport0 >> 1008 FF 50 - 90 0.0 S irq/43-eth0 >> 3 TS - 0 19 0.2 S ksoftirqd/0 >> 9 TS - 0 19 0.2 S ksoftirqd/1 >> >> spinymouse@precise:~$ grep RTIRQ_NAME_LIST /etc/default/rtirq >> #RTIRQ_NAME_LIST="rtc snd usb i8042" >> #RTIRQ_NAME_LIST="rtc hdspm ice1712 snd usb i8042" >> RTIRQ_NAME_LIST="rtc hdsp ice1 usb i8042" > > > Looks good to me, except for the two ohci_hcd and the nvidia threads. I > don't see those when you start rtirq but they are there when you query > rtirq's status. Weird. Same issue after a reboot? And this hdspm device, is > that an extension card (PCI, PCIe)? If so you might want to try another slot > because having it to share the same IRQ as your GPU isn't ideal. And maybe > you could post or pastebin your complete /etc/default/rtirq file. > > Best, > > Jeremy In my experience, restarting the script tries to raise the priorities of the threads in RTIRQ_NAME_LIST, but the ones which are already raised aren't lowered even if you leave them out of the list. Try rebooting the computer. Cheers, Pablo _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
