OctoPrint exits after trying to start up.
I tried to redo the Optional: Webcam steps in Setting up OctoPrint on a Raspberry Pi running Raspbian or Raspberry Pi OS that I did before it stopped working.
Yes. It would restart in Safe mode because it had a problem in the last attempt to start. I also manually used the --safe flag to start.
No. It still exits.
You can download this in OctoPrint's System Information dialog ... no bundle, no support!)
octoprint-systeminfo-20220203150323.zip (12.8 KB)
OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible
RaspberryPi Model B Rev2
Raspbian GNU/Linux 11 (bullseye)
Marlin v1.0.1 2020-04-25
MacBook Pro (15-inch, 2018)
Mac OS 10.15.7
Chrome Version 97.0.4692.99 (Official Build) (x86_64)
Basically, I had OctoPrint running fine on my Pi and decided to set up a Logitech C270 webcam on it so proceeded to follow the steps for the Optional: Webcam setup.
I successfully downloaded and compiled MJPG-Streamer.
I was able to start the webcam server.
And, I cold see the 5fps stream pointing my browser to 'http://octopi.local:8080/?action=stream'.
I also followed the steps for Autostarting the webcam including editing config.yaml.
Everything seemed fine... until it wasn't.
*Other things I did that may or may not have caused this error:
1: electrical tape over the 5v pin on my USB-A cable going from the pi to the ender3,
2: attached a usb hub to the pi to connect both the webcam and printer (the usb wifi dongle was in the other usb port)