Force `fsck` on reboot for Ubuntu 20.04

The 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.

sudo tune2fs -c 1 /dev/nvme0n1p2

journalctl --disk-usage

Edit /etc/systemd/journald.conf

SystemMaxUse=50M

systemctl restart systemd-journald.service

$ grep -i size /etc/abrt/abrt.conf 
# Max size for crash storage [MiB] or 0 for unlimited
MaxCrashReportsSize = 1000

$ grep -i DebugInfoCacheMB /etc/abrt/plugins/CCpp.conf
DebugInfoCacheMB = 2000