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[Bug 1373114] Re: I am not getting sound out of my HDMI monitor I am going to try to shut down.[Satellite C55D-A, ATI R6xx HDMI, Digital Out, HDMI] Playback problem

 

416.236278] [drm:dce6_afmt_write_speaker_allocation] *ERROR* Couldn't read Speaker Allocation Data Block: 0
[  416.237670] HDMI ATI/AMD: no speaker allocation for ELD
[  416.534938] HDMI ATI/AMD: no speaker allocation for ELD


[ 5913.500030] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
[ 5923.776511] Uhhuh. NMI received for unknown reason 3d on CPU 0.
[ 5923.776524] Do you have a strange power saving mode enabled?
[ 5923.776528] Dazed and confused, but trying to continue

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https://bugs.launchpad.net/bugs/1373114

Title:
  I am not getting sound out of my HDMI monitor I am going to try to
  shut down.[Satellite C55D-A, ATI R6xx HDMI, Digital Out, HDMI]
  Playback problem

Status in “alsa-driver” package in Ubuntu:
  Incomplete

Bug description:
  i have my laptop connected by HDMI to my TV 
  Music isn't playing through correctly 
  easily bothered with static
  Now it isn't [playing thru at all

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  michelle   2382 F.... pulseaudio
   /dev/snd/controlC0:  michelle   2382 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue Sep 23 10:11:37 2014
  InstallationDate: Installed on 2014-09-14 (9 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic failed
  Symptom_Card: Built-in Audio - HD-Audio Generic
  Symptom_Jack: Digital Out, HDMI
  Symptom_Type: Only some of outputs are working
  Title: [Satellite C55D-A, ATI R6xx HDMI, Digital Out, HDMI] Playback problem
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/15/2013
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: 1.60
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Portable PC
  dmi.board.vendor: TOSHIBA
  dmi.board.version: MP
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis Manufacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: dmi:bvnInsydeCorp.:bvr1.60:bd11/15/2013:svnTOSHIBA:pnSatelliteC55D-A:pvrPSCFWU-03H02X:rvnTOSHIBA:rnPortablePC:rvrMP:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: Satellite C55D-A
  dmi.product.version: PSCFWU-03H02X
  dmi.sys.vendor: TOSHIBA

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