Re: problem with alsa on Sony UX-90s

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At Fri, 10 Nov 2006 13:19:41 +0100,
Matthias Lemke wrote:
> 
> 
> 
> Takashi Iwai schrieb:
> > At Thu, 09 Nov 2006 16:28:57 +0100,
> > Matthias Lemke wrote:
> >> Hello,
> >>
> >> i tried the last days linux on a sony UX90.
> >> It is a very small notebook computer.
> >>
> >> Sound works perfekt with headphones, but the internal speaker does not
> >> his job.
> >> I use als 1.0.13.
> >>
> >> from dmesg:
> >> [17179590.068000] hda_codec: Unknown model for ALC262, trying auto-probe
> >> from BIOS...
> > 
> > First of all, try the latest ALSA version from HG tree, especially for
> > HD-audio.  If it doesn't work, try to choose different model option
> > found in ALSA-Configuration.txt.  Some model might match with your
> > device. 
> > 
> I updated to 1.0.13...
> is it not "latest" enough?

No.  Try HG (mercurial) version.  The daily snapshot tarballs are
available at below, too.
	ftp://ftp.suse.com/pub/projects/alsa/snapshot/

> So please give me (non developer) some hints how to get the latest code
> please. which components (driver, utils, lib?) I have to update?

Updating all driver, utils and lib is recommended.  Not always
mandatory, though.

> > If none of the existing model matches with yours, we'd need to create
> > a new model.  Load the driver without model option, and show the
> > content of /proc/asound/card0/codec#* file.  If we have luck, the BIOS
> > sets up a speaker pin...
> 
> I added this output to my bug:
> https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2605

Please post it to here, too.  (Honestly I hate debugging on BTS with a
bad interface :)


Takashi

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