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Audio power saving on battery shuts down laptop #240

Skeukry opened this Issue Dec 10, 2016 · 1 comment


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Skeukry commented Dec 10, 2016

In any of the following cases my laptop shuts down ungracefully:

  • run sudo tlp bat
  • unplug power source
  • boot without power source

I'm using a fresh install of Ubuntu 16.04.1

I've fixed it for myself by commenting out SOUND_POWER_SAVE_ON_BAT, just wanted to report it, so if anyone will have the same issue, they can solve it faster than I did. 😄

my tlp-stat output


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linrunner commented Dec 11, 2016

Thanks for your report, I added it to the FAQ.

If you really want to help other users you should file a kernel bug!

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