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Re: When your OS goes crazy - Screenshots
Posted: Thu May 16, 2024 6:49 am
by Kaius
Here's one:
This happened when I accidentally tried to boot a full GRUB .iso image as a kernel in Qemu. Took me longer than I'd care to admit to figure out what was causing it
Re: When your OS goes crazy - Screenshots
Posted: Sun Jun 02, 2024 12:54 pm
by NotYourFox
I have a problem with old (24 y.o.) hardware. When I try to scroll in VESA (using fast memcpy), it starts the simulation of a broken display (color flooding and occasional strips). Just on this one, and only with my OS.
Can't really take a screenshot of it though, unfortunately
Re: When your OS goes crazy - Screenshots
Posted: Fri Sep 20, 2024 10:51 am
by EmanueleDavalli
Some years ago, when I tried to write a native driver for the Intel integrated GPU of my old PC.
I was accidentally writing in text mode (0xb8000) after modesetting (or viceversa writing in the framebuffer while still in text mode, my memory of this particular bug is fuzzy)