← Back to team overview

kernel-packages team mailing list archive

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

 

Public bug reported:

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.

** Affects: linux
     Importance: Unknown
         Status: Unknown

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

** Attachment added: "kernellogs.tar.gz"
   https://bugs.launchpad.net/bugs/1203286/+attachment/3743521/+files/kernellogs.tar.gz

** Bug watch added: Linux Kernel Bug Tracker #60590
   http://bugzilla.kernel.org/show_bug.cgi?id=60590

** Also affects: linux via
   http://bugzilla.kernel.org/show_bug.cgi?id=60590
   Importance: Unknown
       Status: Unknown

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
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.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1203286/+subscriptions


Follow ups

References