*** This bug is a duplicate of bug 1896091 ***
https://bugs.launchpad.net/bugs/1896091
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1896091, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.
** This bug has been marked a duplicate of bug 1896091
[i915] Noise-like lines of graphics corruption when moving windows in Xorg
sessions
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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/1901253
Title:
Screen refresh create flicker with groovy
Status in gnome-shell package in Ubuntu:
New
Bug description:
Since I updated to Groovy I noticed screen flickering
It happens when I use terminator with heavy text update like output of
apt-update or find /
it also sometimes happen when I get a notification
I was able to capture it with terminator and take a screenshot
I picked gnome-shell because I do't think it is only happening with
terminator
It also happens when I move the terminator window around
ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: gnome-shell 3.38.1-1ubuntu1
ProcVersionSignature: Ubuntu 5.8.0-23.24-generic 5.8.14
Uname: Linux 5.8.0-23-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu50
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Fri Oct 23 16:26:43 2020
DisplayManager: gdm3
InstallationDate: Installed on 2020-01-05 (291 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
RebootRequiredPkgs:
linux-image-5.8.0-25-generic
linux-base
RelatedPackageVersions: mutter-common 3.38.1-1ubuntu1
SourcePackage: gnome-shell
UpgradeStatus: Upgraded to groovy on 2020-10-19 (4 days ago)
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