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[dino99 <632169@xxxxxxxxxxxxxxxxxx>]

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** Changed in: pulseaudio (Ubuntu)
       Status: Confirmed => Invalid

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https://bugs.launchpad.net/bugs/632169

Title:
  [Realtek ALC662 rev1] Microphone no long works after switching to
  another user and then back

Status in pulseaudio package in Ubuntu:
  Invalid

Bug description:
  Binary package hint: pulseaudio

  After another user logs in (and uses the computer until they are done) and then I go back to my user, my microphone doesn't work. If I restart the computer, the microphone works again until someone else logs in and uses the computer and then I switch back to my user. I can also make the microphone start working again by running sudo killall pulseaudio, which does the same thing as a restart. None of the users are part of the audio group, which is the correct configuration according to the wiki.
  (Normally, I would expect the microphone to consistently work for whatever user is currently logged in.)

  To reproduce:
  Login to user A.
  Go to System > Preferences > Sound and then the input tab.
  Make some noise and notice that the Input level meter registers it.
  Login to user B.
  Switch back to user A.
  Make noise. Notice that the Input level meter does not register it.
  Run sudo killall pulseaudio and wait a few seconds.
  Make noise and notice that the Input level meter registers it.

  Description:	Ubuntu 10.04.1 LTS
  Release:	10.04
  pulseaudio:
    Installed: 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu14
    Candidate: 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu14
    Version table:
   *** 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu14 0
          500 http://us.archive.ubuntu.com/ubuntu/ lucid/main Packages
          100 /var/lib/dpkg/status

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
  ProcVersionSignature: Ubuntu 2.6.32-24.42-generic 2.6.32.15+drm33.5
  Uname: Linux 2.6.32-24-generic x86_64
  NonfreeKernelModules: nvidia
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  bjorn     13095 F.... pulseaudio
   /dev/snd/pcmC1D0p:   bjorn     13095 F...m pulseaudio
   /dev/snd/controlC0:  bjorn     13095 F.... pulseaudio
   /dev/snd/pcmC0D0c:   bjorn     13095 F...m pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xdcff8000 irq 22'
     Mixer name	: 'Realtek ALC662 rev1'
     Components	: 'HDA:10ec0662,10438290,00100101'
     Controls      : 36
     Simple ctrls  : 19
  Card1.Amixer.info:
   Card hw:1 'default'/'C-Media USB Audio Device    at usb-0000:00:1d.7-6.2, full speed'
     Mixer name	: 'USB Mixer'
     Components	: 'USB0d8c:0008'
     Controls      : 5
     Simple ctrls  : 3
  CheckboxSubmission: a869e808e24f1cd12a0b9ddfb6a9e84b
  CheckboxSystem: fd6c484c0b5d20a2f1cd036ef0f63975
  Date: Tue Sep  7 01:21:24 2010
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
  PackageArchitecture: all
  ProcEnviron:
   LC_CTYPE=C
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/zsh
  SelectedCard: 0 Intel HDA-Intel - HDA Intel
  SourcePackage: alsa-driver
  Symptom: audio
  Title: [Realtek ALC662 rev1] Recording problem
  dmi.bios.date: 03/03/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0903
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: P5B-VM SE
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0903:bd03/03/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5B-VMSE:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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