So, if it's using a lot of CPU, is it using an entire core of CPU? If
so, can you generate a backtrace by attaching to the running process a
few times, and see what thread it is that has stuck somewhere it
shouldn't?


** Changed in: pulseaudio (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/904435

Title:
  Excessive CPU/power usage after laptop resumes

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