Octoprint network issues when connected to printer

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1

I have a new install of OctoPrint running really well by itself. When I plug the printer (CR-10 V2, SKR 1.4 Turbo, Marlin 2) and restart the RPi, I get this error...see image.

[https://www.dropbox.com/s/b65jv677owesjaz/IMG_4866.jpg?dl=0]

I unplug the printer, restart the RPi, everything is Oky doky. I plug the printer back in and get the same error.

Logs Because I can't ssh into my pi, I can't get logs...unless someone can help me with this.

Additional information about your network (Hardware you are trying to connect to, hardware you are trying to connect from, router, access point, used operating systems, ...)Raspberry PI 3B+, Airport Extreme route with updated firmware.

Thanks much!
Pat

2

that looks like a potentially corrupted SD card.

3

Thanks for your response! I considered this and am getting the same response on multiple cards.

4

So if you unplug and restart the pi and everything is oky doky then you should be able to get the logs.

5

right...I'll try and pull them.

6

Did you disconnect the +5V between the Pi and the printer?
If you don't, there is a possibility that the printer is using power from the Pi and therefore the Pi is low on voltage and that can cause the network not to function.
I had this problem once when I had used a different cable ...

You can eather cut the wire or use some tape (or other solution) for making sure that wire is not connected on both sides.

7

I think it might have been something with the power to the Pi as elvinhaak stated. Taped over the power pin on the usb and it has been on the money...

Thanks for the help! On to the next challenge...

Pat