'Twas brillig, and Felipe Contreras at 26/10/10 12:15 did gyre and gimble:

On Tue, Oct 26, 2010 at 10:40 AM, Colin Guthrie gmane@colin.guthr.ie wrote:

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'Twas brillig, and Felipe Contreras at 24/10/10 23:07 did gyre and gimble:

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Hi,

I suddenly noticed that sound is not working on 2.6.36; there's no error, or warning, everything seems to be working, but there's no sound coming out.

I tried the rc's and AFAICR it was working fine, maybe I changed the config, but everything seems to be ok. I went back to the rc's and still couldn't get them to work. 2.6.35.7 works though.

I'm attaching the config.

Mentioning what sound chip you have would probably be a good start :p

Ok, I thought the config would show that.

alsa-info.sh output would but not (necessarily) a kernel config.

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There is a regression with Intel HDA - Analog Devices (adNNNN) chips in .36, so first random guess would be that.

See the "snd-hda-intel + ad198x is broken with 2.6.36" if this applies to you.

Right, that fixes the issues. Thanks.

Great. Lucky guess for me then! :)

Col