ubuntu@ubuntu:~$ sudo fdisk -l

Disk /dev/sda: 120.0 GB, 120034123776 bytes
255 heads, 63 sectors/track, 14593 cylinders, total 234441648 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x0f5c0f5b

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *          63   233922464   116961201    7  HPFS/NTFS/exFAT

Disk /dev/sdb: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders, total 156301488 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xf92c450d

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *          63   156295230    78147584   83  Linux

Disk /dev/sdc: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x82b8231c

   Device Boot      Start         End      Blocks   Id  System
/dev/sdc1   *        2048      206847      102400    7  HPFS/NTFS/exFAT
/dev/sdc2          206848  1703096687   851444920    7  HPFS/NTFS/exFAT
/dev/sdc3      1703098366  1953523711   125212673    5  Extended
Partition 3 does not start on physical sector boundary.
/dev/sdc5      1703098368  1937385471   117143552   83  Linux
/dev/sdc6      1937387520  1953523711     8068096   82  Linux swap / Solaris