[LAU] Something interesting about kernel 3.6.5-rt14

[Ralf Mardorf]

On Sun, 04 Nov 2012 12:40:06 +0100
Jeremy Jongepier <jeremy at autostatic.com> 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 at 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