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[Bug 107937] Re: Laptop is hotter with Ubuntu installed

 

Matic Zgur, 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.

** This bug is no longer a duplicate of bug 887842
   Open-source radeon driver causes system to run hot.

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

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

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

** Attachment removed: "lshw"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/107937/+attachment/243399/+files/lshw

** Attachment removed: "lshal"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/107937/+attachment/243408/+files/lshal

** Attachment removed: "lspci"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/107937/+attachment/243409/+files/lspci

** Attachment removed: "dmesg"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/107937/+attachment/243664/+files/dmesg

** Attachment removed: "trip_points-cpu_info"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/107937/+attachment/428852/+files/trip_points-cpu_info

** Attachment removed: "lshal"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/107937/+attachment/428853/+files/lshal

** Attachment removed: "lshw"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/107937/+attachment/428854/+files/lshw

** Attachment removed: "syslog"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/107937/+attachment/243665/+files/syslog

** Attachment removed: "syslog.tgz"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/107937/+attachment/428858/+files/syslog.tgz

** Attachment removed: "acpi-debug.tgz"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/107937/+attachment/428860/+files/acpi-debug.tgz

** Attachment removed: "dmesg"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/107937/+attachment/428856/+files/dmesg

-- 
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/107937

Title:
  Laptop is hotter with Ubuntu installed

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  My laptop (HP nc8430, Core 2 Duo 2 GHz, ATI x1600) is very hot with
  Ubuntu 7.04 installed. If I boot Windows, the CPU temperature is
  normal but in Feisty it gets over 80 degrees Celsium and I have
  frequency scaling enabled and fans turned on all the time.

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