One and the same Pi4 (with the same power plug, ethernet cable, and HDMI cable, connected to all the same devices) boots up and works just fine in one room of my apartment, but if I move it to its intended place, it crashes with a kernel panic on boot.
*flips-desk*
Ok, different power plug and it suddenly works now. The original plug only works in that one specific room. I'm tempted to debug this properly...
@fribbledom Last time I had something like that, I discovered that the electrician had forgotten to tighten the screws on one of the hot wires in an outlet and it was pretty badly sparked and pitted before I bought a new outlet, trimmed off the damaged wire, and fixed the problem.