Public bug reported:
On KDE or Normal Gnome session when the system goes to lock screen no
matter how (If I press mod+l or log out, or shut lid) The system gets
extremely hot. I am unable to touch the bottom of the laptop it's that
hot.
It continues to get hotter and hotter. It continues to do this until the
system crashes and reboots, or runs out of battery.
If I am not away for to0 long sometimes the system is still back up. It is very
hot but when I log in,
The temperature cools down and feels like a normal heat.
I do and have installed i3WM. From what I noticed I have it has ever
happened with i3WM.
But I defiantly get it with KDE or the Stock Gnome session.
I have tried to change the power and lock screen settings to ensure it
is not going into suspend but this hasn't made a difference from what I
can tell.
I have told the system to go to lock screen when I close the lid.
I have never seen this issue on my home PC only my work laptop. No other
colleague has experienced this issue either.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSignature: Ubuntu 4.15.0-54.58-generic 4.15.18
Uname: Linux 4.15.0-54-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: KDE
Date: Mon Jul 22 19:50:50 2019
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 5.2.18, 4.15.0-52-generic, x86_64: installed
virtualbox, 5.2.18, 4.15.0-54-generic, x86_64: installed
ExtraDebuggingInterest: I just need to know a workaround
GraphicsCard:
Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA
controller])
Subsystem: Lenovo HD Graphics 620 [17aa:5063]
InstallationDate: Installed on 2018-06-11 (406 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
MachineType: LENOVO 20J1004DUK
ProcEnviron:
LANGUAGE=
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_GB.UTF-8
SHELL=/usr/bin/zsh
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-54-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/14/2017
dmi.bios.vendor: LENOVO
dmi.bios.version: R0JET27W (1.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20J1004DUK
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrR0JET27W(1.12):bd08/14/2017:svnLENOVO:pn20J1004DUK:pvrThinkPad132ndGen:rvnLENOVO:rn20J1004DUK:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad 13 2nd Gen
dmi.product.name: 20J1004DUK
dmi.product.version: ThinkPad 13 2nd Gen
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.13.1+18.04.20180302-0ubuntu1
version.libdrm2: libdrm2 2.4.97-1ubuntu1~18.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 19.0.2-1ubuntu1.1~18.04.2
version.libgl1-mesa-glx: libgl1-mesa-glx 19.0.2-1ubuntu1.1~18.04.2
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic kubuntu ubuntu
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https://bugs.launchpad.net/bugs/1837453
Title:
18.04 overheating at lock screen or closed lid
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