guest-1fgikJ@massimo-System-Product-Name:~$ df -h
File system     Dim. Usati Dispon. Uso% Montato su
udev            487M  4,0K    487M   1% /dev
tmpfs           100M  1,6M     98M   2% /run
/dev/sdb7        17G   16G       0 100% /
none            4,0K     0    4,0K   0% /sys/fs/cgroup
none            5,0M     0    5,0M   0% /run/lock
none            497M   80K    497M   1% /run/shm
none            100M   32K    100M   1% /run/user
overflow        1,0M  1,0M       0 100% /tmp
none            497M   18M    480M   4% /tmp/guest-1fgikJ
guest-1fgikJ@massimo-System-Product-Name:~$