This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1814439 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Tags added: bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1814439 Title: No login on the text console (tty) more possible (4.15.0-45) Status in linux package in Ubuntu: Incomplete Bug description: Dear Maintainer, When updating the kernel from 4.15.0-43 to 4.15.0-45, a fatal error occurs when logging in to the text console (multi-user target, Runlevel 3). After entering the login name (eg root) plus enter key, the cursor immediately moves on from the input prompt for the password, i. it sent an empty password for login. This is wrong and not correct. The cursor moves to enter the password, but jumps immediately. The error message "Login incorrect" appears four times. Then the erroneous login messages are cleared on the screen and it starts all over again. The bug also occurs with kernel 4.18.0-14, which I have installed as a trial, affecting at least two kernel versions of it 4.15.0-45 and 4.18.0-14. The error does not occur if you want to log in as root after starting the KDE desktop with the console. So the last working kernel is 4.15.0-42. The error does not occur if you want to log in as root after starting the KDE desktop with the console. Is the error already known neon or is there a bug report about it? What can you do that the login with the above mentioned kernel versions in the text console works again? Distribution: KDE neon User Edition 5.14 Kernel : 4.15.0-45-generic # cat /proc/version_signature Ubuntu 4.15.0-45.48-generic 4.15.18 regards Michael To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1814439/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp