Bug#601727: alsa-base: No sound through speakers on newer kernels

[Jonathan Nieder <jrnieder@gmail.com>]

tags 601727 - moreinfo
found 601727 linux-2.6/2.6.32-26
fixed 601727 linux-2.6/2.6.36-1~experimental.1
quit

Hi,

stas zytkiewicz wrote:
> On Sun, Nov 7, 2010 at 1:51 PM, Ben Hutchings <ben@decadent.org.uk> wrote:
>>> Jose Manuel Castroagudin wrote:

>>>> Every mixer shows all the controllers, and
>>>> everything seems right, but you can hear no sound through the laptop builtin
>>>> speakers. But I can hear everything if I plug some headphones in (i mean,
>>>> through the headphones, not the speakers).
[...]
>>>> This is a Fujitsu Amilo Pi 1505 laptop
[...]
>> Can you test with just "options snd-hda-intel model=hp-dv5"?
>
> Sound on 2.6.32-5-686 works with only that option added to the default
> alsabase.conf
>
>> Also please test Linux 2.6.36 as packaged in experimental.
>
> Sound works without the "options snd-hda-intel model=hp-dv5".
[...]
>> Finally, can you state which model of computer this is?
>
> Dell Inspiron 15 laptop

Marking accordingly.  Thanks for checking.

Not sure which patch in v2.6.32..v2.6.36 fixed it, or even whether
these two are the same bug.  "lspci -nnvv" output would be helpful.