* Alsa Problems - O2 Joggler
@ 2010-04-08 20:23 Daniel Case
0 siblings, 0 replies; only message in thread
From: Daniel Case @ 2010-04-08 20:23 UTC (permalink / raw)
To: alsa-devel
Hi All,
I have an O2 Joggler with the alsa-info output file located here:
http://alsa-project.org/db/?f=4012bb42964e3c87ae7ff4e0561d9ee9d3eb5e2c
The sound does not work unless I remove the following line from
/etc/modprobe.d/alsa-base.conf
# Power down HDA controllers after 10 idle seconds
options snd-hda-intel power_save=10 power_save_controller=N
I believe this means that the chipset is not able to wake up from
power saving, and what I get is crackling sound.
What can be done so that this issue is fixed (the device works with
power saving)?
The device came with a special version of Ubuntu Linux 8.04, and the
source code (included Alsa) is available at
http://lists.gpl-violations.org/pipermail/legal/2009-December/001755.html
Thanks!
--
~Daniel
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2010-04-08 20:23 Alsa Problems - O2 Joggler Daniel Case
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