680M Rembrandt screen flashes with garbled textures very briefly
Brief summary of the problem:
I have a very subtle bug where part of the screen will, seemingly randomly, flash very briefly with garbled textures/pixels which looks like static colored noise. It seems to be mostly random, maybe happening more frequently when i haven't clicked on a window for some time and/or when scrolling through a text window. I've managed to catch it on video just sitting still doing nothing in Konsole. Happens maybe once an hour but sometimes more often. Sometimes the affected area is just a few horizontal lines of the monitor and sometimes it's more pronounced.
This does NOT happen on kernel 6.7 but does happen on any kernel later on.
journald logs don't seem to show anything after it immediately happens but i will include a log of one boot when it occurs.
Are there any env vars or anything else i can set to get more debug info or to make it more consistent?
Hardware description:
- CPU: Ryzen 5 7535HS
- GPU:
35:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt [Radeon 680M] [1002:1681] (rev 0b) - System Memory: 16GB
- Display(s): Asus tuf 2023 display
- Type of Display Connection: built in
System information:
- Distro name and Version: Arch
- Kernel version: 6.11
Attached files:
happens around 00:05:
Log files (for system lockups / game freezes / crashes)
dmesg: dmesg.log
journald log: log.txt