Grazie per le risposte ragazzi
Ecco i comandi richiesti da patel:
sudo fdisk -l
Disco /dev/sda: 160.0 GB, 160041885696 byte
255 testine, 63 settori/tracce, 19457 cilindri
Unità = cilindri di 16065 * 512 = 8225280 byte
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Identificativo disco: 0x18d718d7
Dispositivo Boot Start End Blocks Id System
/dev/sda1 * 1 2523 20265966 7 HPFS/NTFS
/dev/sda2 2524 19458 136024016+ f W95 Esteso (LBA)
/dev/sda5 2524 13286 86453762+ 7 HPFS/NTFS
/dev/sda6 13287 14231 7590681 7 HPFS/NTFS
/dev/sda7 14232 15537 10490413+ 83 Linux
/dev/sda8 15538 16190 5245191 83 Linux
/dev/sda9 16191 17496 10490413+ 83 Linux
/dev/sda10 17497 18802 10490413+ 83 Linux
/dev/sda11 18971 19458 3905536 83 Linux
/dev/sda12 18803 18970 1348608 82 Linux swap / Solaris
cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' to print the universally unique identifier
# for a device; this may be used with UUID= as a more robust way to name
# devices that works even if disks are added and removed. See fstab(5).
#
#
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sda7 during installation
UUID=0ce037bf-1809-458f-bddc-af539dd09342 / ext4 errors=remount-ro 0 1
# /boot was on /dev/sda8 during installation
UUID=d51e57b2-1e49-4cde-8175-9cec0773618a /boot ext4 defaults 0 2
# /home was on /dev/sda11 during installation
UUID=1a7642ca-345e-4fe7-bcb7-8d68a2686983 /home ext4 defaults 0 2
# /tmp was on /dev/sda9 during installation
UUID=e33a8001-5494-442d-8a2c-e00c16dfd918 /tmp ext4 defaults 0 2
# /usr was on /dev/sda10 during installation
UUID=b6ca034a-f8b1-4194-be58-d4360240a327 /usr ext4 defaults 0 2
# swap was on /dev/sda12 during installation
UUID=ac797c73-c4b5-45ec-917b-e5f19d5b5584 none swap sw 0 0
/dev/sda5 /media/Dati ntfs defaults 0 1
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
La partizione incriminata è /dev/sda5 89gb con circa 20gb liberi...