linux-kernel - Re: regression: from 3.8 to 3.9: headphones output no sound on Intel HDA, codec VIA VT1802

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Message-ID: <CALxABCbBYRJDsXMw0Y0BLs+RuXNMa_RMOAF5i4rmWDaYPa2H0Q@mail.gmail.com>
Date:	Fri, 31 May 2013 12:31:19 +0200
From:	Alex Riesen <raa.lkml@...il.com>
To:	Takashi Iwai <tiwai@...e.de>
Cc:	alsa-devel@...a-project.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: regression: from 3.8 to 3.9: headphones output no sound on Intel
 HDA, codec VIA VT1802

On Wed, May 29, 2013 at 5:42 PM, Takashi Iwai <tiwai@...e.de> wrote:
> At Fri, 24 May 2013 23:32:14 +0200, Alex Riesen wrote:
>> I'm sorry to say that I will not be able to test it in the next
>> 8 or so days: I'll be traveling and without this particular laptop
>> with me. I hope someone with similar model (Sytem76 Lemur lemu4, i7)
>> can provide some testing in the meantime. Otherwise, I'll test
>> it as soon as I get back.
>
> Don't worry, the bug is more difficult than I thought :)

I was afraid you will say that sooner or later :)

> When you back, could you try the following and give the outputs?
> ...
> So, you'll get 4 alsa-info.sh outputs (step 3, 6, 7 and 8), and 4
> trace logs (step 5, 6 and 7).

Done. That's a lot of data, so please download it from here:

  http://familie-riesen.de/~raa/public/test/no-cached-write-test.tar.bz2

The system boot is in linuxrc-safemode, and the test itself in test.sh.
The logs and transcript in report/.

Regards,
Alex
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