fabio@fabio-Aspire-5920:~$ df -H
File system                  Dim. Usati Dispon. Uso% Montato su
/dev/mapper/ubuntu--vg-root  156G   31G    117G  21% /
none                         4,1k     0    4,1k   0% /sys/fs/cgroup
udev                         1,1G  4,1k    1,1G   1% /dev
tmpfs                        211M  1,4M    210M   1% /run
none                         5,3M     0    5,3M   0% /run/lock
none                         1,1G  304k    1,1G   1% /run/shm
none                         105M   46k    105M   1% /run/user
/dev/sda1                    247M  138M     97M  59% /boot