btedm
June 28th, 2020, 10:21 PM
During the software update today there was a problem. The system showed an error screen and then a login screen. I tried to shut down the system, but was told there was another user which blocked the shutdown. There is only one user on the system so I don't understand the message. I tried entering my password but could not log in or shut down. Finally I pressed the power key to switch off the laptop.
When I tried to log in there was no Grub menu; just an entry grub> .
I was able to get the system running again with the 20.04 installation CD under "Try Ubuntu", and installing Boot Repair as described in the Ubuntu Community documentation. The Boot Repair found my /boot partition and repaired Grub.
There was a similar problem with the latest software update on my wife's computer, with an error screen and a login screen. In this case switching off the computer did not cause a problem with Grub.
Anyone have any similar problems or suggestions how to find what went wrong?
When I tried to log in there was no Grub menu; just an entry grub> .
I was able to get the system running again with the 20.04 installation CD under "Try Ubuntu", and installing Boot Repair as described in the Ubuntu Community documentation. The Boot Repair found my /boot partition and repaired Grub.
There was a similar problem with the latest software update on my wife's computer, with an error screen and a login screen. In this case switching off the computer did not cause a problem with Grub.
Anyone have any similar problems or suggestions how to find what went wrong?