Mattia Dongili wrote:
>
> Hi,
>
> >[...]
> >
> >The last problem seems an IRQ problem. Does 'cat /proc/interrupts' show
> >an IRQ for your sound? In the BIOS 'PNP aware os' must be set to 'no'.
> >
> I have already set the PNP BIOS option to NO.
>
> This is the output of cat /proc/interrupts
>
> CPU0
> 0: 1621842 XT-PIC timer
> 1: 18907 XT-PIC keyboard
> 2: 0 XT-PIC cascade
> 3: 0 XT-PIC Ricoh Co Ltd RL5c476 II
> 8: 1 XT-PIC rtc
> 9: 75738 XT-PIC e100, usb-uhci, usb-uhci, Intel ICH
> 11: 903 XT-PIC sonypi
> 12: 137384 XT-PIC PS/2 Mouse
> 14: 63484 XT-PIC ide0
> 15: 2465 XT-PIC ide1
> NMI: 0
> LOC: 1621803
> ERR: 0
> MIS: 0
>
> the IRQ=9 matches the one from lspci -v (see previous message)
>
> Do you think I should try to load sound modules early at boot (before
> eth0 and usb) ?
I'm Cc'ing to the list, maybe someone else can help :)
I guess you can't get another IRQ for your sound because it's a laptop.
Anyway, PCI devices should be able to share IRQ's. I find it strange
that you have usb-uhci listed twice. Maybe try to disable e100 or
USB to see if it's really a problem with the heavy use of irq 9 ?
-Frans
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