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[Bug 536631] Re: an audio device is active 100.0% of the time.

 

ComputerJy, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11-rc5

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** This bug is no longer a duplicate of bug 877560
   Audio codec draining power when not in use

** Package changed: powertop (Ubuntu) => linux (Ubuntu)

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

** Tags added: needs-kernel-logs needs-upstream-testing

** Tags removed: precise

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https://bugs.launchpad.net/bugs/536631

Title:
  an audio device is active 100.0% of the time.

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: powertop

  When I run powertop I get this message saying "an audio device is
  active 100.0% of the time" so I press "A" to turn hd audio powersaving
  on. 5 seconds later I get the same suggestion over and over. I guess
  its just not working or perhaps the device doesn't support powersaving
  mode.

  ProblemType: Bug
  Architecture: amd64
  CheckboxSubmission: f1b15b20a09c88034055ebde1ac7d6a2
  CheckboxSystem: d00f84de8a555815fa1c4660280da308
  Date: Wed Mar 10 14:58:51 2010
  DistroRelease: Ubuntu 10.04
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
  NonfreeKernelModules: nvidia
  Package: powertop 1.11+git20091208-0ubuntu1
  ProcEnviron:
   LANG=en_US.utf8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
  SourcePackage: powertop
  Uname: Linux 2.6.32-16-generic x86_64

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