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[Bug 1488426] Re: High CPU usage of kworker/ksoftirqd

 

Yes, the issue seems to be fixed for me as well with kernal release
3.19.0-49-generic.

Would still upgrade to 14.04.4 once it releases this week.

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https://bugs.launchpad.net/bugs/1488426

Title:
  High CPU usage of kworker/ksoftirqd

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress

Bug description:
  kworker consuming 71.5% cpu resource
  ksoftirqd consuming 28.9% cpu resource

  It leads to power consumption issue and sometimes leads to BT does not
  work.

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