Re: [proaudio] kernel config

[Thomas Kuther <gimpel@xxxxxxxxxxxxxxxx>]

On Mi, 21.03.07 08:01 Dominique Michel <dominique.michel@xxxxxxxxxxxx>
wrote:

> Le Wed, 21 Mar 2007 08:53:25 +0100,
> Thomas Kuther <gimpel@xxxxxxxxxxxxxxxx> a écrit :
> 
> > On Mi, 21.03.07 21:26 Geoff Beasley <songshop@xxxxxxxxxxxxxxx>
> > wrote:
> > 
> > > what alsa are you running ?
> > > 
> > > g.
> > > 
> > ... and what's your output of 
> > $ cat /proc/interrupts
> 
> Alsa from the kernel
> 
> $ cat /proc/interrupts
>            CPU0       
>   0:   12280250    XT-PIC-XT        timer
>   1:      20913    XT-PIC-XT        i8042
>   2:          0    XT-PIC-XT        cascade
>   3:     109811    XT-PIC-XT        ohci_hcd:usb1
>   4:      44460    XT-PIC-XT        ohci1394, eth0
>   5:   12214772    XT-PIC-XT        ohci_hcd:usb2
>   6:     304680    XT-PIC-XT        ohci_hcd:usb3, ehci_hcd:usb4
>   7:          1    XT-PIC-XT        parport0
>   8:          2    XT-PIC-XT        rtc
>   9:   21237749    XT-PIC-XT        acpi, EMU10K1
>  10:          4    XT-PIC-XT        bttv0
>  11:     972580    XT-PIC-XT        nvidia
>  12:          4    XT-PIC-XT        i8042
>  14:     236149    XT-PIC-XT        ide0
>  15:     217965    XT-PIC-XT        ide1
> NMI:   98265431 
> LOC:   12280612 
> ERR:          0
> MIS:          0
> 
> This is with the 2.6.19. I don't get any interrupts for the nvidia
> with the 2.6.20 and 21.
> 

No IO-APIC? Do you have ACPI disabled or pci=noacpi set in grub.conf?
Because here it looks like:

tom@SiRiUS ~ $ cat /proc/interrupts 
           CPU0       
  0:        284   IO-APIC-edge      timer
  1:       2150   IO-APIC-edge      i8042
  6:          5   IO-APIC-edge      floppy
  7:          0   IO-APIC-edge      parport0
  8:          2   IO-APIC-edge      rtc
  9:          0   IO-APIC-fasteoi   acpi
 12:          4   IO-APIC-edge      i8042
 14:      71042   IO-APIC-edge      ide0
 15:     394948   IO-APIC-edge      ide1
 16:      50453   IO-APIC-fasteoi   eth0
 17:      47583   IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb2,
uhci_hcd:usb3, uhci_hcd:usb4 
18:    112936   IO-APIC-fasteoi   ide2
 19:          0   IO-APIC-fasteoi   ICE1724
 20:      97037   IO-APIC-fasteoi   ICE1712
 21:    5608587   IO-APIC-fasteoi   nvidia
NMI:          0 
LOC:   46108412 
ERR:          0
MIS:          0

2.6.20-rt8 that is.

Cheers,
Tom

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