Bug 11028 - No sound on ATI Technologies Inc RV630/M76 audio device [Radeon HD 2600 Series] sound card
Summary: No sound on ATI Technologies Inc RV630/M76 audio device [Radeon HD 2600 Serie...
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Drivers
Classification: Unclassified
Component: Sound(ALSA) (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: Jaroslav Kysela
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-07-02 17:22 UTC by Jonathan Dray
Modified: 2010-01-19 19:26 UTC (History)
1 user (show)

See Also:
Kernel Version: 2.6.26-rc8
Subsystem:
Regression: No
Bisected commit-id:


Attachments

Description Jonathan Dray 2008-07-02 17:22:00 UTC
Latest working kernel version:
Earliest failing kernel version:2.6.26-rc8
Distribution:Debian Testing
Hardware Environment:Asus A7K Laptop
Software Environment:
Problem Description: The sound card is detected ans correctly displayed in alsamixer but no sound is played. 

Steps to reproduce:
Install a 2.6.26-rc8 kernel with 1.0.16 alsa lib and util.


Here is an output of the alsa information script on my configuration.
http://pastebin.ca/1060914

Regards,
Jonathan Dray
Comment 1 Takashi Iwai 2008-10-07 07:19:47 UTC
Can you check whether this still happens with the latest 2.6.27-rc*?
Comment 2 Jonathan Dray 2008-10-07 07:31:57 UTC
I exchanged my laptop with a new asus model equipped with an ATI Radeon HD3470 graphic card.
I suppose it has the same soundcard integrated.
It didn't work with 2.6.26-rc* kernels, but it started to play sound with 2.6.26-rc2 and above =)

Someone with an asus A7K model should be able to confirm it easily.

Thank you.
Regards,
Jonathan Dray

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