After about 11 days of using 22.04 release, it lead to major loss of productivity due to the flickering. Got headaches. This should have been a release blocker.
I was curious if it affected Debian Unstable on their latest kernel (Linux 5.17.0-1-amd64 #1 SMP PREEMPT Debian 5.17.3-1 (2022-04-18) x86_64 GNU/Linux) and installed it. No flickering on Debian. Seems like it is a Ubuntu only bug.
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Below is a list of attempts I tried to fix flicker that DID NOT work during the 11 days of using Xubuntu 22.04:
Affects Xubuntu 22.04 (Fresh Install) too on Lenovo Ideapad 330s (Intel(R) Core(TM) i5-8250U CPU @ 1.60GHz)
EDIT: Workaround is here: https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/1958191/ comments/ 26
---
After about 11 days of using 22.04 release, it lead to major loss of productivity due to the flickering. Got headaches. This should have been a release blocker.
I was curious if it affected Debian Unstable on their latest kernel (Linux 5.17.0-1-amd64 #1 SMP PREEMPT Debian 5.17.3-1 (2022-04-18) x86_64 GNU/Linux) and installed it. No flickering on Debian. Seems like it is a Ubuntu only bug.
---
Below is a list of attempts I tried to fix flicker that DID NOT work during the 11 days of using Xubuntu 22.04:
* GRUB Param `i915.enable_psr=0` workaround https:/ /wiki.archlinux .org/title/ intel_graphics# Screen_ flickering idle.max_ cstate= 4` option to grub param https:/ /gitlab. freedesktop. org/drm/ intel/- /issues/ 5569 /github. com/bkw777/ mainline xorg-video- intel` https:/ /en.itsmeit. net/how- to-fix- google- chrome- screen- flickering- on-ubuntu. html
* `intel_
* Use latest kernel from ubuntu team (linux-oem-22.04)
* Use different kernel with `mainline` app - https:/
```
* 5.17.5 - Did not fix.
* 5.16.20 - Did not fix.
* 5.15.36 - Did not fix.
```
* remove package `xserver-