Public bug reported:
The same PC can boot WIndows: the headphones work correctly there (even
to the point that the default audio output is automatically muted when
the headphones are plugged in).
The headphones have an integrated microphone, which is also plugged in
the (pink) front connector. The microphone works OK.
There is an HDMI connector as well as the front and back jack
connectors. Without adding radeon.audio=1 to the kernel boot options,
the HDMI output on the same PC booted with Ubuntu does not work.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: alsa-base 1.0.25+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
ApportVersion: 2.6.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: fabrizio 2081 F.... pulseaudio
/dev/snd/controlC0: fabrizio 2081 F.... pulseaudio
/dev/snd/pcmC0D0c: fabrizio 2081 F...m pulseaudio
/dev/snd/pcmC0D0p: fabrizio 2081 F...m pulseaudio
Date: Tue Oct 23 22:08:19 2012
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=it_IT.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:SB failed
Symptom_Card: Audio interno - HDA ATI SB
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: fabrizio 2081 F.... pulseaudio
/dev/snd/controlC0: fabrizio 2081 F.... pulseaudio
/dev/snd/pcmC0D0c: fabrizio 2081 F...m pulseaudio
/dev/snd/pcmC0D0p: fabrizio 2081 F...m pulseaudio
Symptom_Jack: Green Headphone Out, Front
Symptom_Type: No sound at all
Title: [MS-7623, VIA VT1828S, Green Headphone Out, Front] No sound at all
UpgradeStatus: Upgraded to quantal on 2012-10-20 (3 days ago)
dmi.bios.date: 08/10/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V11.5
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 880GM-E41 (MS-7623)
dmi.board.vendor: MSI
dmi.board.version: 2.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.chassis.version: 2.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrV11.5:bd08/10/2010:svnMSI:pnMS-7623:pvr2.0:rvnMSI:rn880GM-E41(MS-7623):rvr2.0:cvnMSI:ct3:cvr2.0:
dmi.product.name: MS-7623
dmi.product.version: 2.0
dmi.sys.vendor: MSI
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug quantal running-unity
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https://bugs.launchpad.net/bugs/1070532
Title:
[MS-7623, VIA VT1828S, Green Headphone Out, Front] No sound at all
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