query: Can't enter password after upgrade to 18.04
positive_passages.docid: 2563
positive_passages.text: TTY doesn't wait for password
negative_passages.docid: 45290
negative_passages.text: Update Manager doesn't ask for a password
negative_passages.docid: 130082
negative_passages.text: How to change root password in ubuntu?
negative_passages.docid: 53868
negative_passages.text: How to change the forgotten root password?
negative_passages.docid: 148886
negative_passages.text: Grey login screen after enabling encryption
negative_passages.docid: 27496
negative_passages.text: Encrypted Home... Forgotten Password, but no Passphrase
negative_passages.docid: 58719
negative_passages.text: Keychain won't let copy passwords after 10.11.1 update
negative_passages.docid: 7014
negative_passages.text: I can't access the login screen in Lubuntu 16.04 LTS (2)
negative_passages.docid: 105456
negative_passages.text: How to upgrade from MySQL old passwords to new Password system
negative_passages.docid: 135243
negative_passages.text: Why can't I login on the remote computer without a password after using SSH-KEYGEN command?
negative_passages.docid: 2980
negative_passages.text: Can't start ubuntu-desktop after upgrade to 18.04
negative_passages.docid: 47363
negative_passages.text: Resetting password for Macbook
negative_passages.docid: 129904
negative_passages.text: How to get Ubuntu to ask for my password at login screen again?
negative_passages.docid: 34654
negative_passages.text: Why can't I log in after unistalling Python 2.7 and installing Python 3?
negative_passages.docid: 1515
negative_passages.text: How can I reset a Mac's password from Single User Mode?
negative_passages.docid: 83560
negative_passages.text: I accidentally set password to blank for a PostgreSQL database, how do I change it?
negative_passages.docid: 77097
negative_passages.text: Uninstallation password