Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 390M 2.9M 388M 1% /run /dev/sda4 ext4 49G 27G 20G 58% / tmpfs tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock /dev/sda1 vfat 96M 24M 73M 25% /boot/efi tmpfs tmpfs 390M 1.7M 389M 1% /run/user/XXXX tmpfs tmpfs 390M 108K 390M 1% /run/user/XXX