Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 1.4G 0 1.4G 0% /dev tmpfs tmpfs 279M 1.5M 278M 1% /run /dev/sda5 ext4 292G 23G 255G 9% / tmpfs tmpfs 1.4G 138M 1.3G 10% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 1.4G 0 1.4G 0% /sys/fs/cgroup /dev/sda1 vfat 511M 4.0K 511M 1% /boot/efi tmpfs tmpfs 279M 28K 279M 1% /run/user/XXXX