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[Bug 441350] Re: acpi-table is mixed up after reboot on HP-laptop. Fan blows continously

 

Vincent Hindriksen, this bug was reported a while ago and there hasn't
been any activity in it recently. We were wondering if this is still an
issue? If so, could you please test for this with the latest development
release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux REPLACE-WITH-BUG-NUMBER

If reproducible, could you also please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.13-rc7

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** Changed in: acpid (Ubuntu)
   Importance: Undecided => Low

** Changed in: acpid (Ubuntu)
       Status: Confirmed => Incomplete

** Package changed: acpid (Ubuntu) => linux (Ubuntu)

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https://bugs.launchpad.net/bugs/441350

Title:
  acpi-table is mixed up after reboot on HP-laptop. Fan blows
  continously

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: acpid

  On my HP Compaq 8710p the ACPI does not get reset well.
  I used this script:
  cat /proc/acpi/fan/C376/state
  cat /proc/acpi/fan/C377/state
  cat /proc/acpi/fan/C378/state
  cat /proc/acpi/fan/C379/state
  cat /proc/acpi/fan/C37A/state
  cat /proc/acpi/fan/C37B/state
  cat /proc/acpi/fan/C393/state
  cat /proc/acpi/fan/C394/state
  cat /proc/acpi/fan/C395/state
  cat /proc/acpi/fan/C396/state
  cat /proc/acpi/fan/C397/state

  If I turn of my laptop for a few minutes and turn it on again, I get:
  status:                  off
  status:                  off
  status:                  off
  status:                  off
  status:                  on
  status:                  off
  status:                  off
  status:                  off
  status:                  off
  status:                  off
  status:                  off

  If I reboot, or turn on the laptop within a few minutes I get:
  status:                  off
  status:                  on
  status:                  on
  status:                  on
  status:                  on
  status:                  off
  status:                  off
  status:                  off
  status:                  off
  status:                  off
  status:                  on

  The result is that the fan blows at full speed, which is very annoying
  (and battery consuming). Bios is compiled with MSFT-compiler. Can
  Ubuntu force the table to be reset during boot?

  ProblemType: Bug
  Architecture: i386
  DistroRelease: Ubuntu 9.04
  NonfreeKernelModules: nvidia
  Package: acpid 1.0.6-9ubuntu4.9.04.3
  ProcEnviron:
   PATH=(custom, user)
   LANG=nl_NL.UTF-8
   SHELL=/bin/bash
  SourcePackage: acpid
  Uname: Linux 2.6.28-15-generic i686

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