Problem on snd_ich module

[Alexander Leidinger]

Am Wed, 22 Feb 2006 15:58:32 +0700
schrieb "Angka H. K." <harikurniawan at gmail.com>:

> My card is recognized as Intel ICH 6 and using conexant ac 97 codec. Here is my pciconf -lv output
> 
> pcm0 at pci0:30:2: class=0x040100 card=0x3080103c chip=0x266e8086 rev=0x03 hdr=0x00
>     vendor   = 'Intel Corporation'
>     device   = '82801FB/FR/FW/FRW AC '97 Audio Controller'
>     class    = multimedia
>     subclass = audio
> 
> My problem is: 
> When module snd_ich loaded my system becoming very slow. 
> 
> From the "top" command i get the"CPU states:" for the interrupt is high, up to 80%
> It's not happen when using 5.x but the codec known as unknown.

Sounds like an interrupt conflict (but it doesn't have to be one). Have
a look at the output of "dmesg" and look out for the numbers behind
"irq". If you find a device which has the same irq than the soundcard,
try to disable this device and have a look if there's still such a high
load.

Bye,
Alexander.

-- 
http://www.Leidinger.net                       Alexander @ Leidinger.net
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