On 7/17/2020 1:23 AM, john.boyer@abilitiessoft.org wrote:
Hello, This afternoon there was a momentary power failure. My UPS failed also. After rebooting I got the message Screen not in text mode. Only tty7 is affected. Typing service lightdm restart as root produces the same message. How can this happen? How can I fix it?
You should use 'systemctl' instead of 'service' for restarting a service. Do you see anything relevent in the log. You might be better off asking on debian-user. -- John Doe