On Sun, 04 Nov 2012 12:40:06 +0100 Jeremy Jongepier <jeremy@xxxxxxxxxxxxxx> wrote: > Now you've got: > > echo -n "0000:00/0000:00:13.2" > /sys/bus/pci/drivers/ohci_hcd/unbind > echo -n "0000:00/0000:00:13.4" > /sys/bus/pci/drivers/ohci_hcd/unbind > > Which yields: > > > tuning: line 28: echo: write error: No such device > > tuning: line 29: echo: write error: No such device > > Maybe you could try: > > echo -n "0000:00:13.2" > /sys/bus/pci/drivers/ohci_hcd/unbind > echo -n "0000:00:13.4" > /sys/bus/pci/drivers/ohci_hcd/unbind Thank you, this does work :) spinymouse@qrc:/mnt/music/quantal/01song$ sudo bash tuning [snip] $ grep 18: /proc/interrupts 18: 0 2141551 IO-APIC-fasteoi snd_hdspm Sun Nov 4 13:36:28 CET 2012 - 3.6.5-rt14 - Ubuntu 12.10 Regards, Ralf _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user