Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 889M 0 889M 0% /dev tmpfs tmpfs 183M 1.3M 181M 1% /run /dev/mmcblk1p2 ext4 28G 3.9G 22G 15% / tmpfs tmpfs 912M 0 912M 0% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock /dev/mmcblk1p1 vfat 511M 3.5M 508M 1% /boot/efi tmpfs tmpfs 183M 56K 183M 1% /run/user/XXXX