Hi! I recently purchased a Jetson Nano 2GB. This afternoon, I did upgraded all my packages with: sudo apt-get update sudo apt-get upgrade sudo apt-get dist-upgrade After rebooting, I noticed that I no longer am give the lightdm greeter screen. In this state I can switch ttys and get terminal prom…

You are probably correct there as I was thinking of release-upgrade. On the other hand, I don’t think all of the package dependencies are quite correct. There have been some cases lately of certain package upgrades causing the GUI to fail. Those packages which seem to have incorrect dependencies see…

I’m having the exact same issue. At first I thought it was an error in the order of the installation. But I can reproduce the exact issue by: flashing the image on the SD card running all configurations until fully booted and on the desktop doing apt update and apt upgrade rebooting and then not …

EDIT: No longer applies to the current thread since no upgrade to 20.04 occurred. “dist-upgrade” “do-release-upgrade” is not supported. It sounds like you upgraded to Ubuntu 20.04, which has no idea of Jetson boot requirements. For that case you’ll probably need to flash again, although if it had s…

@linuxdev Everything works just fine changing over to gdm3 as a DM, rather than lightdm. It seems just the lightdm-greeter is having some issues. In the “broken” state, the system is fully booted as well. Just the DM fails to load (tty1-6 and remote sessions are all fully functional) As well, why w…

Seems it’s not Ubuntu but Python. I updated Python 3.6 → 3.7, now lightdm gtk greeter is crashing.

Does this mean that the do-release-upgrade works ?

Lightdm greeter fails to load after package updates

Robotics & Edge Computing Jetson Systems Jetson Nano

qgb00021 December 20, 2020, 12:20pm 5

This seems the same issue.

https://forums.developer.nvidia.com/t/jetson-nano-blank-screen-during-and-after-boot/

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Lightdm greeter fails to load after package updates

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