Public bug reported:
All over a sudden pulseaudio doesn't find any audio hardware.
The "Hardware" tab in Sound Settings is empty.
The "Output" tab only sports a "Dummy Output" device :(
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: pulseaudio 1:1.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices: aplay: device_list:240: no soundcards found...
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
ArecordDevices: arecord: device_list:240: no soundcards found...
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/controlC0',
'/dev/snd/hwC0D2', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p',
'/dev/snd/pcmC0D3p', '/dev/snd/by-path', '/dev/snd/by-id',
'/dev/snd/controlC1', '/dev/snd/pcmC1D0c', '/dev/snd/seq', '/dev/snd/timer']
failed with exit code 1:
Date: Tue Oct 4 10:17:28 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to oneiric on 2011-09-07 (26 days ago)
dmi.bios.date: 06/03/2009
dmi.bios.vendor: FUJITSU SIEMENS // Phoenix Technologies Ltd.
dmi.bios.version: 6.00 R1.15.2828.A1
dmi.board.name: D2828-A1
dmi.board.vendor: FUJITSU SIEMENS
dmi.board.version: S26361-D2828-A1
dmi.chassis.type: 3
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.modalias:
dmi:bvnFUJITSUSIEMENS//PhoenixTechnologiesLtd.:bvr6.00R1.15.2828.A1:bd06/03/2009:svnFUJITSUSIEMENS:pnESPRIMOE7935:pvr:rvnFUJITSUSIEMENS:rnD2828-A1:rvrS26361-D2828-A1:cvnFUJITSUSIEMENS:ct3:cvr:
dmi.product.name: ESPRIMO E7935
dmi.sys.vendor: FUJITSU SIEMENS
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oneiric running-unity
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https://bugs.launchpad.net/bugs/865986
Title:
no audio hardware (anymore)
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