Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 3.9G 0 3.9G 0% /dev run tmpfs 3.9G 1.2M 3.9G 1% /run /dev/sda6 ext4 27G 14G 12G 53% / tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup tmpfs tmpfs 3.9G 0 3.9G 0% /tmp /dev/sda2 vfat 96M 30M 67M 32% /boot/efi tmpfs tmpfs 786M 0 786M 0% /run/user/XXXX