Public bug reported:
Hi,
I'm using the following system :
Kubuntu 14.04 AMD64
AMD Phenom 9850
Mobo Asus M2N-SLI Deluxe w/ chipset NForce 570 SLI
The issue that after a resume I always have no sound. The culprit is
likely to be pulseaudio, as once I've killed it sound partially
reappears for KDE system sounds. However for other apps, like for
example VLC, this does not work.
I've also remarked something very strange, i.e. after a resume another
pulseaudio process is always started, don't know why, so this may be the
cause of a mess, and when we attempt to kill it sound is not redirected
to the PA process which was launched prior the suspend.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pulseaudio 1:4.0-0ubuntu11
ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
Uname: Linux 3.13.0-23-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: julien 26083 F.... pulseaudio
julien 27490 F.... pulseaudio
/dev/snd/controlC0: julien 26083 F.... pulseaudio
/dev/snd/pcmC0D0p: julien 26083 F...m pulseaudio
CurrentDesktop: KDE
Date: Sun Apr 6 11:56:45 2014
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to trusty on 2014-03-20 (16 days ago)
dmi.bios.date: 10/02/2008
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS M2N-SLI DELUXE ACPI BIOS Revision 1701
dmi.board.name: M2N-SLI DELUXE
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2N-SLIDELUXEACPIBIOSRevision1701:bd10/02/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2N-SLIDELUXE:rvr1.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 trusty
** Attachment added: "syslog.1"
https://bugs.launchpad.net/bugs/1303285/+attachment/4069148/+files/syslog.1
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https://bugs.launchpad.net/bugs/1303285
Title:
No sound after suspend/resume
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