I set up the DGX Spark and installed additional updates the following day. After the update was completed, the DGX Spark restarted and then locked me out at the login screen, preventing me from signing in with my username and password.
Welcome and thanks for posting! I don’t have a good answer for you but I’ve moved this to the DGX Spark/GB10 forum where they will be better able to help you! There might be more help in this forum as well if you are able to search here. Best wishes!
@martin184 please provide more info. Are you not reaching the GUI? If you get a console prompt, like you mentioned in the title, login with your username and password then see what went wrong with the GUI.
Check if the NVIDIA driver is being loaded with lsmod | grep nvidia. More feedback is needed in order for the community to help.
Hi, please provide more information. I also see in the title, Ubuntu 26.04, can you confirm if you upgraded to 26.04 or not?
Also, try accessing remotely through SSH to see if your credentials work there.