Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 16G 0 16G 0% /dev tmpfs tmpfs 3.2G 1.9M 3.2G 1% /run /dev/nvme0n1p2 ext4 468G 45G 400G 11% / tmpfs tmpfs 16G 64M 16G 1% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/nvme0n1p1 vfat 511M 7.9M 504M 2% /boot/efi tmpfs tmpfs 3.2G 16K 3.2G 1% /run/user/XXXX