File system     Dim. Usati Dispon. Uso% Montato su
udev            1,9G  4,1k    1,9G   1% /dev
tmpfs           381M  1,7M    379M   1% /run
/dev/sda1       489G  7,5G    457G   2% /
none            4,1k     0    4,1k   0% /sys/fs/cgroup
none            5,3M     0    5,3M   0% /run/lock
none            2,0G  488k    2,0G   1% /run/shm
none            105M   62k    105M   1% /run/user
/dev/sdg1       7,8G  4,7G    3,1G  61% /media/giuseppe/F84E-1690