Public bug reported:
hi,
I am using a lenovo 3000n100. The sound of my laptop suddenly stopped
working.
Now, in the sound preference- the sound output shows "dummy stereo
output".
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu14
ProcVersionSignature: Ubuntu 2.6.32-33.72-generic 2.6.32.41+drm33.18
Uname: Linux 2.6.32-33-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices: **** List of PLAYBACK Hardware Devices ****
Architecture: i386
ArecordDevices: **** List of CAPTURE Hardware Devices ****
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/controlC0', '/dev/snd/hwC0D1', '/dev/snd/seq', '/dev/snd/timer',
'/dev/sequencer2', '/dev/sequencer'] failed with exit code 1:
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd0340000 irq 22'
Mixer name : 'LSI ID 1040'
Components : 'HDA:11c11040,11c10001,00100200'
Controls : 0
Simple ctrls : 0
Card0.Amixer.values:
Date: Sun Nov 25 00:24:09 2012
InstallationMedia: Ubuntu 10.04.3 LTS "Lucid Lynx" - Release i386 (20110720.1)
ProcEnviron:
LANG=en_IN
SHELL=/bin/bash
SelectedCard: 0 Intel HDA-Intel - HDA Intel
SourcePackage: pulseaudio
Symptom: audio
Title: [HDA-Intel - HDA Intel] pactl stat failed to find default card
dmi.bios.date: 04/30/07
dmi.bios.vendor: LENOVO
dmi.bios.version: 63ET62WW
dmi.board.name: CAPELL VALLEY(NAPA) CRB
dmi.board.vendor: LENOVO
dmi.board.version: Not Applicable
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnLENOVO:bvr63ET62WW:bd04/30/07:svnLENOVO:pn0768AQ1:pvr3000N100:rvnLENOVO:rnCAPELLVALLEY(NAPA)CRB:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.name: 0768AQ1
dmi.product.version: 3000 N100
dmi.sys.vendor: LENOVO
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 lucid
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https://bugs.launchpad.net/bugs/1082716
Title:
[HDA-Intel - HDA Intel] pactl stat failed to find default card-sound
output showing dummy stereo output
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