Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 1.5G 13M 1.5G 1% /run XXXXXXXX XXXXXXXX 256K 43K 209K 17% XXXXXXXXXXXXXXXXXXXXXXXXX /dev/sda1 iso9660 2.8G 2.8G 0 100% /cdrom /cow overlay 7.5G 310M 7.2G 5% / /dev/disk/by-label/writable ext4 12G 968K 11G 1% /var/log tmpfs tmpfs 7.5G 0 7.5G 0% /dev/shm tmpfs tmpfs 5.0M 16K 5.0M 1% /run/lock tmpfs tmpfs 7.5G 4.0K 7.5G 1% /tmp tmpfs tmpfs 1.5G 240K 1.5G 1% /run/user/XXXX