*** This bug is a duplicate of bug 1849142 ***
https://bugs.launchpad.net/bugs/1849142
OK let's call this a duplicate of bug 1849142. Yes it is weird that
would be mouse-related...
Bug 1848951 is still open to cover the high CPU in Xorg.
** This bug has been marked a duplicate of bug 1849142
appindicator extension slows down GUI spamming the log with
"[AppIndicatorSupport-FATAL] unable to lookup icon ..." or "Impossible to
lookup icon"
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-shell in Ubuntu.
https://bugs.launchpad.net/bugs/1900760
Title:
gnome-shell very high %CPU usage while moving mouse on Ubuntu 20.04
Status in gnome-shell package in Ubuntu:
Incomplete
Bug description:
After upgrade from 18.04 to 20.04 I discovered that gnome-shell
occasionally starts eating up unreasonably large CPU %. After some
head scratching why on earth i thappens, it was clear that moving my
mouse energetically I can get it as close to 100% as I want.
If this is relevant, the mouse model is Corsair Harpoon wireless BT. I
am reading some speculation that the cause of the problem is high
polling rate for mouse location (?).
It is suggested in this bug entry
(https://bugs.launchpad.net/bugs/1848951) that this issue is fixed on
late march. But this is october and I still experience this problem on
an updated PC.
gnome-shell version on my system: 3.36.4-1ubuntu1~20.04.2
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
DisplayManager: gdm3
DistroRelease: Ubuntu 20.04
InstallationDate: Installed on 2018-08-18 (794 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
NonfreeKernelModules: lkp_Ubuntu_5_4_0_48_52_generic_72 nvidia_modeset nvidia
Package: gnome-shell 3.36.4-1ubuntu1~20.04.2
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
RelatedPackageVersions: mutter-common 3.36.6-1ubuntu0.20.04.2
Tags: focal
Uname: Linux 5.4.0-48-generic x86_64
UpgradeStatus: Upgraded to focal on 2020-10-04 (16 days ago)
UserGroups: adm cdrom dialout dip docker kvm lpadmin plugdev sambashare sudo
vboxusers
_MarkForUpload: True
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1900760/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
