Public bug reported:
On the current kubuntu 14.04 live-image (and for a 13.10 upgraded system)
pulseaudio is running twice. This makes attaching/deattaching of usb-headset
and other stuff impossible because the two instances fight ove rthe events.
Tow reproduce just boot up the current image and do a "ps -ef | grep
pulseaudio"
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pulseaudio 1:4.0-0ubuntu10
ProcVersionSignature: Ubuntu 3.13.0-19.39-lowlatency 3.13.6
Uname: Linux 3.13.0-19-lowlatency i686
ApportVersion: 2.13.3-0ubuntu1
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: sgh 2336 F.... pulseaudio
sgh 2796 F.... pulseaudio
/dev/snd/controlC0: sgh 2336 F.... pulseaudio
sgh 2796 F.... pulseaudio
CurrentDesktop: KDE
Date: Sun Mar 23 22:36:50 2014
InstallationDate: Installed on 2013-12-24 (89 days ago)
InstallationMedia: Kubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20131224)
SourcePackage: pulseaudio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/02/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: G7ET31WW (1.13 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2356GCG
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrG7ET31WW(1.13):bd07/02/2012:svnLENOVO:pn2356GCG:pvrThinkPadT430s:rvnLENOVO:rn2356GCG:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2356GCG
dmi.product.version: ThinkPad T430s
dmi.sys.vendor: LENOVO
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 trusty
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https://bugs.launchpad.net/bugs/1296425
Title:
pulseaudio is started twice - effectively making device management
impossible.
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