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[Matthieu Baerts <matttbe@xxxxxxxxx>]

PS: sorry to not have updated this status when the bug was fixed.

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https://bugs.launchpad.net/bugs/987298

Title:
  Sound card takes time to be initialised

Status in The Linux Kernel:
  Fix Released
Status in “linux” package in Ubuntu:
  Fix Released

Bug description:
  It seems my sound card takes time to be initialised. `dmesg` shows me
  a lot of lines with: "hda-intel: spurious response". After that I have
  this line: "hda_intel: azx_get_response timeout, switching to
  single_cmd mode" and then a lot of lines with this message: "hda-
  codec: out of range" Note that the sound work but it's a bit annoying
  because ligthdm is frozen until the sound works...

  According to this document:
   => http://www.mjmwired.net/kernel/Documentation/sound/alsa/HD-Audio.txt#81
  It seems that it's a knowing bug but how can I help to fix it? :)

  WORKAROUND: I can load snd-hda-intel module with this option:
  probe_mask=0x103

  or by adding this line in /etc/modprobe.d/alsa-base.conf :
  options snd-hda-intel probe_mask=0x103

  I still have no sound at start-up (the first 30-40 seconds) and I
  still have a lot of errors messages with dmesg but now lightdm is no
  longer frozen for a few time.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-23-generic 3.2.0-23.36
  ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
  Uname: Linux 3.2.0-23-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu5
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  mbaerts    2064 F.... pulseaudio
   /dev/snd/controlC0:  mbaerts    2064 F.... pulseaudio
   /dev/snd/pcmC0D0p:   mbaerts    2064 F...m pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf1e00000 irq 49'
     Mixer name	: 'Realtek ALC269VB'
     Components	: 'HDA:10ec0269,1b0a205a,00100100'
     Controls      : 26
     Simple ctrls  : 14
  Card1.Amixer.info:
   Card hw:1 'HDMI'/'HDA ATI HDMI at 0xf0030000 irq 50'
     Mixer name	: 'ATI R6xx HDMI'
     Components	: 'HDA:1002aa01,00aa0100,00100100'
     Controls      : 6
     Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Date: Mon Apr 23 15:28:19 2012
  HibernationDevice: RESUME=UUID=06229bec-927d-4cfa-9a82-f9949d5151ca
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 003: ID 064e:a130 Suyin Corp.
  MachineType: Medion P662X
  ProcFB:
   0 radeondrmfb
   1 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic root=UUID=e7e166e5-3bef-4daf-88a1-5368a679c4a0 ro pcie_aspm=force
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-23-generic N/A
   linux-backports-modules-3.2.0-23-generic  N/A
   linux-firmware                            1.79
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: yes
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 202
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: H36QM
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 10
  dmi.chassis.vendor: PEGATRON CORPORATION
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr202:bd04/13/2010:svnMedion:pnP662X:pvr1.0:rvnTobefilledbyO.E.M.:rnH36QM:rvr1.0:cvnPEGATRONCORPORATION:ct10:cvr1.0:
  dmi.product.name: P662X
  dmi.product.version: 1.0
  dmi.sys.vendor: Medion

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