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    SubjectRe: PROBLEM: snd_intel_hda audio regression in 2.6.36-rc5
    At Tue, 21 Sep 2010 20:32:54 +0300,
    Aki Parviainen wrote:
    > I've noticed an audio related problem in 2.6.36-rc5: when using 2.6.36-rc5 kernel
    > I don't get normal two channel PCM audio at all on my machine, however multichannel audio
    > works just fine.

    What does this mean exactly? Could you show your test method?

    > I'm using snd_hda_intel and I've configured ALSA to send all
    > audio to spdif output. With earlier kernel versions this kind of setup works
    > just fine but with 2.6.36-rc5 only audio that works is digital preencoded audio (5.1 dolby digital from
    > dvd:s / mkv:s) works. There's no errors or anything but nothing comes to my
    > amplifier. I've also tested 2.6.36-rc4 and it has the same problem, in the past I've never had any audio problems with mainline kernels.

    Which kernel did it work?

    > Booting with earlier kernel solves the problem immediately.

    Run (with --no-upload option) on both working and
    non-working kernel, and attach two files for compare. This will give
    a more clear sight what is different between them.



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