Bug#601727: alsa-base: No sound through speakers on newer kernels
On Sun, Nov 7, 2010 at 1:51 PM, Ben Hutchings <ben@decadent.org.uk> wrote:
> On Sun, 2010-11-07 at 08:24 +0100, stas zytkiewicz wrote:
>> Hi, I just came across the same bug.
>> My soundcard:
>> 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
>> Controller (rev 03)
>> Subsystem: Dell Device 02aa
>> Flags: bus master, fast devsel, latency 0, IRQ 31
>> Memory at f6afc000 (64-bit, non-prefetchable) [size=16K]
>> Capabilities: <access denied>
>> Kernel driver in use: HDA Intel
>>
>> Kernel: Linux Mobi64 2.6.32-5-686 #1 SMP Sat Oct 30 22:47:19 UTC 2010
>> i686 GNU/Linux
>>
>> The fix is to add the two following lines to /etc/modprobe.d/alsabase.conf
>> options snd-hda-intel model=hp-dv5
>> options snd-hda-intel enable_msi=1
>>
>> And the sound works perfectly :-)
>
> 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".
But I noticed when booting that alsactrl don't recognized the hardware and
would use a "guessing method"
It probably guessed right.
> Finally, can you state which model of computer this is?
Dell Inspiron 15 laptop
Stas
--
Free-source educational programs for schools
http://www.schoolsplay.org ; and http://wiki.laptop.org/go/Schoolsplay
http://gvr.sf.net and http://wiki.laptop.org/go/Guido_van_Robot
Reply to: