Filesystem Type Size Used Avail Use% Mounted on /dev/sdb2 ext4 458G 7.2G 427G 2% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 31G 4.0K 31G 1% /dev/shm XXXXXXXX XXXXXXXX 128K 65K 59K 53% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 13G 2.0M 13G 1% /run tmpfs tmpfs 6.2G 72K 6.2G 1% /run/user/XXXX tmpfs tmpfs 31G 0 31G 0% /tmp /dev/sdb1 vfat 300M 2.0M 298M 1% /boot/efi