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[Bug 1542628] Status changed to Confirmed


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** Changed in: linux (Ubuntu)
       Status: New => Confirmed

** Tags added: trusty

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  Speakers do not auto mute when i plug in headphones (front jack)

Status in linux package in Ubuntu:

Bug description:
  Using: Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00
  Azalia (Intel HDA) for both speakers and headphones.

  If i plug in headphones the speakers are still playing and dont
  automute. Also headphones themselves seems to be muted. If i correct
  that via alsamixer, you can hear sound via both speakers and

  This seems to have worked fine with Ubuntu 14.04 with 3.13 kernel. By
  testing i have found that this started happening in 3.14 kernel (via
  ubuntu ppa). I also tested kernel 4.4 where the problem still happens.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-27-generic 4.2.0-27.32
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
   /dev/snd/controlC1:  svoboa     1409 F.... pulseaudio
   /dev/snd/controlC0:  svoboa     1409 F.... pulseaudio
   /dev/snd/controlC2:  svoboa     1409 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sat Feb  6 12:57:36 2016
  HibernationDevice: RESUME=UUID=8e1b8b21-2592-4a26-bbd8-cd849b309353
  InstallationDate: Installed on 2016-02-06 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
   enp2s0    no wireless extensions.

   lo        no wireless extensions.
  MachineType: Gigabyte Technology Co., Ltd. GA-MA770T-UD3
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic root=UUID=558b9390-2b24-4295-b105-5dde14b42379 ro quiet splash vt.handoff=7
   linux-restricted-modules-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware                            1.149.3

  SourcePackage: linux
  UdevLog: Error: [Errno 2] Adresář nebo soubor neexistuje: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/22/2011
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F10
  dmi.board.name: GA-MA770T-UD3
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF10:bd03/22/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-MA770T-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-MA770T-UD3:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-MA770T-UD3
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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