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[Guillaume Romagny <1498090@xxxxxxxxxxxxxxxxxx>]

from time to time, the following command works (speakers appears in
ubuntu config, then only fake output is left)

sudo alsa force-reload
Terminating processes: 3755 4571.
Unloading ALSA sound driver modules: snd-seq-midi snd-seq-midi-event snd-seq snd-rawmidi snd-seq-device snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-codec-generic snd-hda-intel snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-timer (failed: modules still loaded: snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-codec-generic snd-hda-intel snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-timer).
Loading ALSA sound driver modules: snd-seq-midi snd-seq-midi-event snd-seq snd-rawmidi snd-seq-device snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-codec-generic snd-hda-intel snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-timer.

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https://bugs.launchpad.net/bugs/1498090

Title:
  [0319A13, Realtek ALC269, Speaker, Internal] Pulseaudio fails to
  detect card

Status in pulseaudio package in Ubuntu:
  New

Bug description:
  I have lost ALC269 sound between ubuntu 14.04.1 and 14.04.3
  and probably switch from kernel 3.13 and (3.16-3.19)

  Sound (speakers) was working fine since 2011 with Ubuntu.
  Knoppix 7.4.2 (32bit), the sound is working fine.

  lsmod/lspci give (almost) the same output (more kernel mod for
  ubuntu/intel hda)

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: pulseaudio 1:4.0-0ubuntu11.1
  ProcVersionSignature: Ubuntu 3.19.0-29.31~14.04.1-generic 3.19.8-ckt6
  Uname: Linux 3.19.0-29-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC0D3', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/controlC29', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: Unity
  Date: Mon Sep 21 18:31:41 2015
  SourcePackage: pulseaudio
  Symptom: audio
  Symptom_Card: HDA-Intel - HDA Intel MID
  Symptom_Jack: Speaker, Internal
  Title: [0319A13, Realtek ALC269, Speaker, Internal] Pulseaudio fails to detect card
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 80ET65WW (2.05 )
  dmi.board.name: 0319A13
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr80ET65WW(2.05):bd03/25/2013:svnLENOVO:pn0319A13:pvrThinkPadEdge:rvnLENOVO:rn0319A13:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 0319A13
  dmi.product.version: ThinkPad Edge
  dmi.sys.vendor: LENOVO

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