Score:0

Login Loop cannot CTR-ALT-F3 to command promt

it flag
GBG

I am stuck in a login loop. I see lots of suggestions about getting to a command prompt and either freeing memory, clearing log files, or undoing the last updates and upgrades. Sadly, when I get to the login page and enter CTR-ALT-F3 I do not see a command prompt. My mouse and keyboard fail to work anymore but I see see the normal (purple) Ubuntu login page. How do I get to a command prompt to begin working on my login loop problem?

UPDATE: Using the advice from @vanadium I have use esc to get to a prompt like this grub>. I can use the tab to see a list of commands but I am unsure how to proceed.

Score:1
cn flag

Indeed, normally you should be able to reach a TTY, both from the login screen and after you have logged in, by using Ctrl+Alt+F3/4/5.... If that also fails, you can always reach a recovery prompt from the Grub menu. You will find detailed instructions with pictures on How-To Geek.

  • If your Grub menu is normally not shown during startup, then hold the Esc key to display the Grub menu.
  • There, choose the option "Advanced options for Ubuntu".
  • Then select an entry ending with "(recovery mode)". That brings you to the recovery menu.
  • Select "root Drop to root shell prompt" to enter a prompt with root privileges.
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