kernel-packages team mailing list archive

[Dima Ryazanov <dima@xxxxxxxxx>]

apport information

** Attachment added: "ProcCpuinfo.txt"
   https://bugs.launchpad.net/bugs/1244501/+attachment/4007653/+files/ProcCpuinfo.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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