Bug 5986 - speaker/headphone output selection hda/Sigmatel STAC9200
Summary: speaker/headphone output selection hda/Sigmatel STAC9200
Status: CLOSED CODE_FIX
Alias: None
Product: Drivers
Classification: Unclassified
Component: Sound(ALSA) (show other bugs)
Hardware: i386 Linux
: P2 normal
Assignee: Jaroslav Kysela
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-01-31 09:58 UTC by Carl Michal
Modified: 2007-06-19 22:11 UTC (History)
1 user (show)

See Also:
Kernel Version: 2.6.15 and 2.6.16-rc1
Subsystem:
Regression: ---
Bisected commit-id:

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Description Carl Michal 2006-01-31 09:58:04 UTC 
Most recent kernel where this bug did not occur: N/A
Distribution: Gentoo
Hardware Environment: Dell Inspiron 630M, intel hda/Sigmatel STAC9200
Software Environment: mplayer
Problem Description: In 2.6.15, the laptop internal speakers don't mute when
headphones are plugged in.  In 2.6.16-rc1, the internal speakers are never on,
but there is output on the headphone jack.

Steps to reproduce:
Comment 1 Natalie Protasevich 2007-06-17 22:47:10 UTC 
Is it still a problem with latest kernel?
Thanks.
Comment 2 Carl Michal 2007-06-19 22:11:11 UTC 
this seems to have been fixed around 2.6.17 or so.
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