ubuntu@ubuntu:~$ sudo fdisk -l

Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x7f99ff89

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1          13      102400    7  HPFS/NTFS
Partition 1 does not end on cylinder boundary.
/dev/sda2              13        4475    35842013+   7  HPFS/NTFS
/dev/sda3           15172       19458    34423809    5  Extended
/dev/sda5           19427       19458      243712   83  Linux
/dev/sda6           15172       19427    34180096   83  Linux

Partition table entries are not in disk order

Disk /dev/sdb: 16.2 GB, 16238247936 bytes
64 heads, 32 sectors/track, 15486 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00081ab7

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *           1       15486    15857648    c  W95 FAT32 (LBA)

Disk /dev/dm-0: 35.0 GB, 34999365632 bytes
255 heads, 63 sectors/track, 4255 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/dm-0 doesn't contain a valid partition table

Disk /dev/dm-1: 35.0 GB, 34997272576 bytes
255 heads, 63 sectors/track, 4254 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/dm-1 doesn't contain a valid partition table
ubuntu@ubuntu:~$