Public bug reported:
Sound only works for a brief second when the power supply is plugged
in/unplugged.
I'm not just speaking of the sound of the beep that it makes when the power
supplyu is plugged/unplugged but rhythmbox will play also
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: phillipguy 1724 F.... pulseaudio
/dev/snd/pcmC0D0p: phillipguy 1724 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xc0800000 irq 47'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:14f1506c,1025054c,00100000
HDA:80862805,80860101,00100000'
Controls : 29
Simple ctrls : 13
Date: Sun Apr 29 17:50:05 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_DevicesInUse:
1724 1724 phillipguy F.... pulseaudio
/dev/snd/pcmC0D0p: phillipguy F...m pulseaudio
Symptom_Jack: Speaker, Internal
Symptom_Type: No sound at all
Title: [Aspire 3830T, Conexant CX20588, Speaker, Internal] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/29/2011
dmi.bios.vendor: Acer
dmi.bios.version: V1.02
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: JM30_HR
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.02
dmi.modalias:
dmi:bvnAcer:bvrV1.02:bd03/29/2011:svnAcer:pnAspire3830T:pvrV1.02:rvnAcer:rnJM30_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.02:
dmi.product.name: Aspire 3830T
dmi.product.version: V1.02
dmi.sys.vendor: Acer
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: 3830t amd64 apport-bug aspire precise sound
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https://bugs.launchpad.net/bugs/991110
Title:
[Aspire 3830T, Conexant CX20588, Speaker, Internal] No sound at all
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