Ubuntu
linux-hwe-6.2 package

  1. Bug #1958191
  2. Comment #16

Comment 16 for bug 1958191

Revision history for this message
Diogo Duarte (diogofd8) wrote : Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added)

I'm having the same issue, I'd like to add that I've tested both Xubuntu 22.04 and Ubuntu 22.04 and was able to reproduce the same error. Now I'm running Kubuntu 22.04 with the following spec:

OS: Kubuntu 22.04 LTS x86_64
Kernel: 5.15.0-27-generic
Shell: bash 5.1.16
Resolution: 1920x1080 @ 120Hz
DE: KDE Plasma 5.24.5
KDE Frameworks Version: 5.93.0
WN: Kwin 5.24.5
Qt Version: 5.15.3
Graphics Platform: X11

Host: GL62 6QF REV:1.0
CPU: Intel i5-6300HQ (4) @ 3.200GHz
GPU: Mesa Intel® HD Graphics 530
GPU: NVIDIA GeForce GTX 960M

Here's another video of the issue: https://streamable.com/b9792p

PS: I added GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.enable_dc=0 intel_idle.max_cstate=2" to /etc/default/grub and I still have some instances of screen shaking.