This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1768976
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1768976
Title:
Ubuntu 18.04 is overheating after upgrade from 16.04
Status in linux package in Ubuntu:
Incomplete
Status in xserver-xorg-video-nouveau package in Ubuntu:
New
Bug description:
Ubuntu is overheating at my laptop. Opening youtube on firefox is
enough for critical temperature shutdown.
Using lm-sensors for monitoring on 18.04 the temp varies between 70 and 85°C
with only firefox or chrome open and doing nothing.
On my old 16.04 with same using, the temp varies between 55 and 70°C.
First thought was the driver nouveau is the problem, and finally I was
able to install by add "nouveau.modeset=0" at livecd boot options,
without temp shutdown.
After install I disable the nouveau at modprobe blacklist, but the
system continues overheating and shutdown with basic usage.
I have no idea what's happening with the bionic at my laptop.
My laptop is a Samsung RF411 i5 2nd Generation and Geforce 540M.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.17
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Thu May 3 16:22:40 2018
InstallationDate: Installed on 2018-04-27 (6 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
Symptom: dist-upgrade
UpgradeStatus: No upgrade log present (probably fresh install)
VarLogDistupgradeAptHistorylog:
Start-Date: 2018-04-27 15:46:02
End-Date: 2018-04-27 15:46:02
VarLogDistupgradeAptlog:
Log time: 2018-04-27 15:45:39.753331
Starting pkgProblemResolver with broken count: 0
Starting 2 pkgProblemResolver with broken count: 0
Done
Log time: 2018-04-27 15:46:04.859979
VarLogDistupgradeApttermlog:
Log started: 2018-04-27 15:46:02
Log ended: 2018-04-27 15:46:02
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