Public bug reported:
I have no sound at all.
Doing the following makes sound work... however I have no control over
the sound volumes per applications (except the overall sound using
alsamixer - which is a pain):
killall pulseaudio
pulseaudio --kill
alsa force-reload
After doing those, sound works! So clearly there isn't any issues with
alsa, problem seems to exist in pulseaudio somehow... yet it was working
perfectly fine a few months ago. I recently downgraded to
"1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21" because I thought
"1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21.1" was what caused the
issues... but still no joy. Any ideas?
Is there a way to be able to revert settings somehow (without having to
reinstall the whole O/S)?
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21
ProcVersionSignature: Ubuntu 2.6.35-31.63-generic 2.6.35.13
Uname: Linux 2.6.35-31-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-id',
'/dev/snd/controlC1', '/dev/snd/pcmC1D0c', '/dev/snd/by-path',
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c',
'/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/seq', '/dev/snd/timer']
failed with exit code 1:
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf7df8000 irq 71'
Mixer name : 'Realtek ALC892'
Components : 'HDA:10ec0892,10438436,00100302'
Controls : 33
Simple ctrls : 19
Card1.Amixer.info:
Card hw:1 'CinemaTM'/'Microsoft Microsoft® LifeCam Cinema(TM) at
usb-0000:00:1d.7-3, high speed'
Mixer name : 'USB Mixer'
Components : 'USB045e:075d'
Controls : 2
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'Mic',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
Capture channels: Mono
Limits: Capture 0 - 56
Mono: Capture 56 [100%] [36.00dB] [on]
Date: Wed Dec 21 10:50:15 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
PactlStat:
PactlStatStderr: C o n n e c t i o n f a i l u r e : C o n n e c t i o n
r e f u s e d
ProcEnviron:
PATH=(custom, user)
LANG=en_GB.utf8
SHELL=/bin/bash
SelectedCard: 0 Intel HDA-Intel - HDA Intel
SourcePackage: pulseaudio
Symptom: audio
Title: [Realtek ALC892] pactl stat failed to find default card
dmi.bios.date: 12/21/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0802
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: SABERTOOTH X58
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0802:bd12/21/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnSABERTOOTHX58:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug maverick
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https://bugs.launchpad.net/bugs/907284
Title:
[Realtek ALC892] pactl stat failed to find default card
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