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[Bug 1074615] Re: [Acer AO722] Internal microphone don't work

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Sushenjit Bandyopadhyay <1074615@xxxxxxxxxxxxxxxxxx>
Date: Sat, 26 Oct 2013 13:57:45 -0000
Reply-to: Bug 1074615 <1074615@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

This bug came back with Ubuntu 13.10. The internal mic has stopped
working again.

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https://bugs.launchpad.net/bugs/1074615

Title:
  [Acer AO722] Internal microphone don't work

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

Bug description:
  Internal microphone of netbook Acer AO722 seems don't work in 12.10.
  In previous releases I mute left channel of microphone in alsamixer and it began to work. But in new release this trick don't work anymore.

  ProblemType: Bug
  Package: alsa-base 1.0.25+dfsg-0ubuntu3
  ---
  ApportVersion: 2.6.1-0ubuntu9
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  zws       19134 F.... pulseaudio
   /dev/snd/pcmC1D0p:   zws       19134 F...m pulseaudio
   /dev/snd/controlC0:  zws       19134 F.... pulseaudio
  CRDA: Error: [Errno 2] Нет такого файла или каталога
  DistroRelease: Ubuntu 12.10
  HibernationDevice: RESUME=UUID=3f144baf-c55e-45a4-979c-b7f2af017153
  InstallationDate: Installed on 2012-08-26 (103 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120826)
  MachineType: Acer AO722
  MarkForUpload: True
  NonfreeKernelModules: fglrx wl
  Package: linux (not installed)
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-19-generic root=UUID=4f92715f-57ba-43e9-be27-5e3ac5092633 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.5.0-19.30-generic 3.5.7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-19-generic N/A
   linux-backports-modules-3.5.0-19-generic  N/A
   linux-firmware                            1.95
  Tags:  quantal quantal
  Uname: Linux 3.5.0-19-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 09/19/2011
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.07
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: JE10-BZ
  dmi.board.vendor: Acer
  dmi.board.version: Base Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.07
  dmi.modalias: dmi:bvnAcer:bvrV1.07:bd09/19/2011:svnAcer:pnAO722:pvrV1.07:rvnAcer:rnJE10-BZ:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.07:
  dmi.product.name: AO722
  dmi.product.version: V1.07
  dmi.sys.vendor: Acer

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