I have a Pi 4b 2 GB running octoprint 1.5.3 and i can stay connected for a long time but once i start printing, it stops responding which leaved the hot end running until i notice. It might run for several hours even over night, or itll fail after 10 layers. I cannot ssh into it after its crashed and the only way to gain access again is to power cycle, which i know can cause corruption but i dont have much choice with no access.
What did you already try to solve it?
Upgraded apt through SSH, removing plugins 1 at a time, swapping USB cables, taping over 5v pin on usb, switching USB ports, using ethernet, using raspberry pi branded usbc power supply, reflashing octoprint on 3 different sd cards (all high quality 32gb), switching baude rates. Ive been scouring the forums for advice but nothing helped.
Have you tried running in safe mode?
Yes print failed
Did running in safe mode solve the problem?
octoprint (2).log (455.3 KB)
Additional information about your setup
OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible
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windows 10 pro