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[Bug 1203286] Re: [HP Probook 4510s] System fan not working correctly after suspend

 

I should have been more specific. There is discussion specific to   the
4510s towards then end of the bug report:
https://bugs.launchpad.net/ubuntu/+source/linux-
source-2.6.17/+bug/77370/comments/96

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https://bugs.launchpad.net/bugs/1203286

Title:
  [HP Probook 4510s] System fan not working correctly after suspend

Status in The Linux Kernel:
  Unknown
Status in “linux” package in Ubuntu:
  New

Bug description:
  I noticed that since Natty or Oneiric (I don't remember precisely) I have a strange behaviour: after resuming the PC from suspend, the fan starts rotating too fast, even if the PC is not hot. When I first had the problem, I could solve it by (dis)connecting the power cable. In latest versions of Ubuntu, maybe since Precise, this workaround doesn't work anymore.
  I have the mainline kernel downloaded from here: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-rc1-saucy/

  I attached some logs, I don't know what else I can provide to help
  troubleshooting this bug.

  I'm using Ubuntu 13.10 amd64.

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