Topic: Has anyone had problems with "Too Long Extrusion prevented"?
[RESOLVED]
Here, I had two problems.
One is that I would get "Too long extrusion prevented errors"
That turns out to be something in marlin that if your Gcode at any point says EXXX where XXX is greater than your Y_size+X_size then you would get the error, and it would shut off your hot end. Eventually, it would cause your print to fail because of too long extrusion temp.
HOWEVER. There was no gCode command greater than the combination of my Y_max and X_max. For UNKNOWN reasons it was triggering for any distance >150mm, in a way that it did NOT a few days before.
The resolution was to reload Marlin. HOWEVER, I faced another several hours of error because by coincidence my heater wires had broken between my heater and the sanguinolu. This was because two months back when the low quality solidoodle wires broke on one leg of the system, I was a lazy butt who only changed out the broken wire. In due time, the other low quality wire broke from the fatique of the printer head moving. This, conveniently, occurred over the several prints I had 'run' [they become dry-runs after the cold extrusion prevented saftey triggers] while trying to fix the too long extrusion problem.
I tried googling this issue. It seems to have pertained to a few people using a raspberry pi, but was a known bug related to the pi.
I couldn't find much other information.
I am running on an x86 computer, with repetier, and have never had a problem like this before. But it shuts off my heat, which pretty quickly results in errors of too low temp. But it always starts with too long extrusion prevented.
I'm going to try another print, in case it was just slic3r, but this still seems strange. There was nothing special about the print I was doing, and it was in the first layer when I was running especially slow. Roughly at the same point in the same gCode print both times I got this error, but I didn't pay too close attention to time.