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I am using ubuntu 20.10 and I am trying to setup a usb fingerprint reader on my laptop.

I followed this thread : Fingerprint Activation on Ubuntu 18.04

updated my system with sudo apt update and upgrade

Reboted the beast and then, at login I could only typed 2 characters of my password until validating ... Impossible to login on my system ...

I tried to launch the terminal with ctrl + alt + F3, but when it asks for my login, my login doesn't work, it reports "Login Incorrect"

How can I get out of this rabbit hole ?

Chwal
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1 Answers1

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Ok, I finally solved it.

I had desactivated by mistake the SSH and UNIX login using the command :

sudo pam-auth-update

And had to restart holding shift key, run the command in the terminal, reactivate UNIX and SSH and reboot to solve it.

Chwal
  • 31