full screen (backlight?) flicker on i7-4500U Haswell
- Platform: Intel Haswell (i7-4500U)
- Reproducibility: 100%
- Description: Full screen (backlight?) flicker of the built-in display. First occurrences around 60% battery level, very occasional. Possibly correlated with storage activity(?). If no suspend/resume cycle, effect starts occurring frequently below 25% battery level. Never happens when on A/C power.
- System architecture:
x86_64
- Kernel version:
5.18.7-200.fc36.x86_64
- Linux distribution: Fedora 36
- Machine: Sony Vaio Pro 13 (SVP1322C5E)
- Display connector: eDP
- A full dmesg with debug information: kernel-5.18.7-i915-flicker-dmesg.txt