Public bug reported:
Speakers are not recognized, I have reinstalled Pulse and Asla to no
avail, worked fine 2 days ago suddenly no sound, installed new sound
card, it is seen but the speakers are not and no sound from either on
board audio or sound card - all hardware is OK
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: ann 1689 F.... pulseaudio
/dev/snd/controlC0: ann 1689 F.... pulseaudio
/dev/snd/controlC1: ann 1689 F.... pulseaudio
CurrentDesktop: Unity
Date: Sun Aug 3 23:01:45 2014
InstallationDate: Installed on 2014-07-13 (22 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:NVidia failed
Symptom_Card: Built-in Audio - HDA NVidia
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: ann 1689 F.... pulseaudio
/dev/snd/controlC0: ann 1689 F.... pulseaudio
/dev/snd/controlC1: ann 1689 F.... pulseaudio
Symptom_Jack: Green Speaker, Rear
Symptom_Type: No sound at all
Title: [NFORCE6M-A, SigmaTel STAC9221 A2, Green Speaker, Rear] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/11/2007
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: NFORCE6M-A
dmi.board.vendor: ELITEGROUP COMPUTER SYSTEM CO.,LTD.
dmi.board.version: 1.0
dmi.chassis.asset.tag: Unknow
dmi.chassis.type: 3
dmi.chassis.vendor: nVIDIA
dmi.chassis.version: NFORCE6M-A
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd09/11/2007:svnELITEGROUPCOMPUTERSYSTEMCO.,LTD.:pnNFORCE6M-A:pvr1.0:rvnELITEGROUPCOMPUTERSYSTEMCO.,LTD.:rnNFORCE6M-A:rvr1.0:cvnnVIDIA:ct3:cvrNFORCE6M-A:
dmi.product.name: NFORCE6M-A
dmi.product.version: 1.0
dmi.sys.vendor: ELITEGROUP COMPUTER SYSTEM CO.,LTD.
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
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https://bugs.launchpad.net/bugs/1352165
Title:
[NFORCE6M-A, SigmaTel STAC9221 A2, Green Speaker, Rear] No sound at
all
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