Bug#660994: [3.1.8 -> 3.2.4 regression] Mute with Pulseaudio ignored on a Thinkpad T500

[Jonathan Nieder <jrnieder@gmail.com>]

Hi S.G.,

S. G. wrote:

> after upgrading from kernel 3.1.8 muting the master channel is ignored.
>
> A workaround is to set volume control to zero.

Thanks for reporting.  Please attach "alsa-info.sh --no-upload"
output[*] from an old (3.1.y) and new (3.2.6-1 from sid) kernel, so we
can compare them.

If you don't have the old kernel any more, you can find copies of
previous kernels at <http://snapshot.debian.org/>.

Hope that helps,
Jonathan

[*] the alsa-info.sh script comes from here:
http://alsa-project.org/main/index.php/Help_To_Debug