I have octopi setup and has been working flawlessly, i have an external touchscreen hooked up next to it and was cleaning my office when i heard it pause. i looked over and the raspberry pi had shut itself off
i pulled the logs after turning it back on and i'm not noticing anything except for "shutting down, processing shyutdown event, this will be our last event
event loop shut down
i do have a power button setup to turn the pi on and off via a script, but might be disabling that if you think that is causing it?
from here - https://www.youtube.com/watch?v=wVnMZ4DXDNo
i did just run through a few hour print last night without any issue, so it just seems a bit odd that it would stop this morning.
---------- Note - i am rerunning the same print and i'ts past the point where it failed before, so i am hopeful it was a one time thing.