[i915] random flashing, blinking screen
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned |
Bug Description
hello,
after installing ubuntu 22.04 my screen flickers or flashes randomly under wayland or xorg.
Under ubuntu 21.10 - no problem.
thank you to consider.
The proof in video :
https:/
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: gnome-shell 42.0-2ubuntu1
ProcVersionSign
Uname: Linux 5.15.0-27-generic x86_64
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 29 07:57:06 2022
DisplayManager: gdm3
InstallationDate: Installed on 2022-04-24 (4 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_
LANG=fr_FR.UTF-8
SHELL=/bin/bash
RelatedPackageV
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)
Thanks for the bug report.
Please try adding i915.enable_psr=0 to your kernel parameters (GRUB_CMDLINE_ LINUX_DEFAULT) in /etc/default/grub and then run:
sudo update-grub
and reboot.
Please tell us if that has fixed the problem, but regardless please also then run:
journalctl -b0 > journal.txt
and attach the resulting text file here.