https://bugzilla.kernel.org/show_bug.cgi?id=211807
--- Comment #16 from zwerg12@mail.de --- (In reply to Alex Deucher from comment #13)
(In reply to zwerg12 from comment #12)
As mentioned before, I get the same error with a monitor connected with DP to a Lenovo ThinkPad USB-C Dock Gen2. My Laptop has an Intel i7 10510U no additional graphics card. I am using Debian testing with the provided
kernel.
During this my notebook monitor is blinking. This setup worked for around four weeks when suddenly these errors
occurred.
Can you bisect?
I have never done it yet. But as soon as I am at home I can try.
(In reply to Michel Dänzer from comment #15)
(In reply to Daan from comment #14)
I also had this in my logs yesterday, right before my system locked completely (had to do a hard reset).
That's probably coincidence. I get these messages on a regular basis, without any bad behaviour.
Sometimes when I get this message there is no bad behavior but sometimes I also have to do a hard reset. Without the docking station I never had to make a hard reset.