fsck on reboot for Ubuntu 20.04
Maximum mount setting for
ext4 file system can be used to enforce
fsck to be executed on root file system.
Check current value
sudo tune2fs -l /dev/nvme0n1p2 | grep 'Maximum mount'
Note: Chances are this is set to -1 nowadays, disabling check based on the number of times the volume has been mounted.
Adjust the setting to 1 with the command:
sudo tune2fs -c 1 /dev/nvme0n1p2