Ubuntu
linux package

  1. Lunar (23.04)
  2. Bug #1958191
  3. Comment #24

Comment 24 for bug 1958191

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

@lotuspsychje : I think it would be useful to detect a behaviour change, even if symptoms are slight different (eventually it can still help for bug 1948778 if there are two different bugs).

@kjur : kernel series from https://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=A are vanilla kernels, Ubuntu kernels has some more patches added. If you can bisect you could start with 5.13.19, hopefully it should be bug free. If so then try 5.15. If 5.15 is "bugged", then select a kernel between 5.13.19 and 5.15 (says 5.14) then continue until you find the first one with the problem.