Frans Ketelaars wrote:
>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
>
>
I tried to unload all drivers on IRQ 9 and I reloaded only sound modules
but the result is always the same... 1 second of sound and an infinite loop.
Mattia
_______________________________________________
Alsa-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/alsa-user
