user@ubuntu:~$ journalctl -xe | grep "Give root password for maintenance (or type Control-D to continue)"

Critical

Give root password for maintenance (or type Control-D to continue)_ (Ubuntu)

Give root password for maintenance (or type Control-D to con

Ubuntu · Boot/GRUB

Ubuntu just hit error Give root password for maintenance (or type Control-D to continue), which corresponds to a fault called "Give root password for maintenance (or type Control-D to con". This is one of the most searched error codes for this OS — you're not alone, and there's a clear fix.

What Actually Happened

System boot halted: systemd dropped to an emergency shell because a required mount or service failed during boot.

Symptoms

Linux boot halted with message: 'Give root password for maintenance (or type Control-D to continue)'

Common Causes

Boot condition: systemd dropped to an emergency shell because a required mount or service failed during boot

How to Fix It

01
Boot from a Live USB media
02
Chroot into installation and run:
sudo update-grub
03
Reinstall bootloader:
sudo grub-install /dev/sda

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