Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 772M 2.5M 770M 1% /run XXXXXXXX XXXXXXXX 192K 42K 146K 23% XXXXXXXXXXXXXXXXXXXXXXXXX /dev/mapper/XXXXXX iso9660 5.8G 5.8G 0 100% /cdrom /cow overlay 3.8G 1.1G 2.8G 28% / tmpfs tmpfs 3.8G 12K 3.8G 1% /dev/shm tmpfs tmpfs 5.0M 12K 5.0M 1% /run/lock tmpfs tmpfs 3.8G 4.0K 3.8G 1% /tmp tmpfs tmpfs 772M 2.6M 770M 1% /run/user/XXXX