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Message #47952
[Bug 1244501] Re: Regression: audio stopped working after upgrade to 13.10
apport information
** Tags added: apport-collected trusty
** Description changed:
After the upgrade, sound stopped working for me. The volume would always
be set to 100% after booting, though I couldn't hear anything.
- I went to the audio settings, and discovered that the hardware profile
- was set to "Digital Stereo (HDMI) Output". Changing it to "Analog Stereo
- Output" fixed the problem.
+ I went to the audio settings, and discovered that the hardware profile was set to "Digital Stereo (HDMI) Output". Changing it to "Analog Stereo Output" fixed the problem.
+ ---
+ ApportVersion: 2.13.2-0ubuntu5
+ Architecture: amd64
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: ubuntu 2119 F.... pulseaudio
+ /dev/snd/pcmC0D0c: ubuntu 2119 F...m pulseaudio
+ CasperVersion: 1.337
+ CurrentDesktop: Unity
+ DistroRelease: Ubuntu 14.04
+ LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140304)
+ MachineType: Dell Inc. Dell System XPS L321X
+ Package: linux (not installed)
+ ProcEnviron:
+ TERM=xterm
+ PATH=(custom, no user)
+ XDG_RUNTIME_DIR=<set>
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
+ ProcVersionSignature: Ubuntu 3.13.0-14.34-generic 3.13.5
+ RelatedPackageVersions:
+ linux-restricted-modules-3.13.0-14-generic N/A
+ linux-backports-modules-3.13.0-14-generic N/A
+ linux-firmware 1.125
+ Tags: trusty
+ Uname: Linux 3.13.0-14-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 04/09/2012
+ dmi.bios.vendor: Dell Inc.
+ dmi.bios.version: A04
+ dmi.board.name: 085X6F
+ dmi.board.vendor: Dell Inc.
+ dmi.board.version: A00
+ dmi.chassis.type: 8
+ dmi.chassis.vendor: Dell Inc.
+ dmi.chassis.version: 0.1
+ dmi.modalias: dmi:bvnDellInc.:bvrA04:bd04/09/2012:svnDellInc.:pnDellSystemXPSL321X:pvr:rvnDellInc.:rn085X6F:rvrA00:cvnDellInc.:ct8:cvr0.1:
+ dmi.product.name: Dell System XPS L321X
+ dmi.sys.vendor: Dell Inc.
** Attachment added: "AlsaInfo.txt"
https://bugs.launchpad.net/bugs/1244501/+attachment/4007646/+files/AlsaInfo.txt
--
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https://bugs.launchpad.net/bugs/1244501
Title:
Regression: audio stopped working after upgrade to 13.10
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
After the upgrade, sound stopped working for me. The volume would
always be set to 100% after booting, though I couldn't hear anything.
I went to the audio settings, and discovered that the hardware profile was set to "Digital Stereo (HDMI) Output". Changing it to "Analog Stereo Output" fixed the problem.
---
ApportVersion: 2.13.2-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 2119 F.... pulseaudio
/dev/snd/pcmC0D0c: ubuntu 2119 F...m pulseaudio
CasperVersion: 1.337
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140304)
MachineType: Dell Inc. Dell System XPS L321X
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
ProcVersionSignature: Ubuntu 3.13.0-14.34-generic 3.13.5
RelatedPackageVersions:
linux-restricted-modules-3.13.0-14-generic N/A
linux-backports-modules-3.13.0-14-generic N/A
linux-firmware 1.125
Tags: trusty
Uname: Linux 3.13.0-14-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 04/09/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A04
dmi.board.name: 085X6F
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: 0.1
dmi.modalias: dmi:bvnDellInc.:bvrA04:bd04/09/2012:svnDellInc.:pnDellSystemXPSL321X:pvr:rvnDellInc.:rn085X6F:rvrA00:cvnDellInc.:ct8:cvr0.1:
dmi.product.name: Dell System XPS L321X
dmi.sys.vendor: Dell Inc.
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References