root@ubuntu:~# fdisk -l

Disk /dev/sda: 34.4 GB, 34359738368 bytes
255 heads, 63 sectors/track, 4177 cylinders, total 67108864 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: 0x0001c0c1

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048      499711      248832   83  Linux
/dev/sda2          501758    67106815    33302529    5  Extended
/dev/sda5          501760    67106815    33302528   83  Linux

Disk /dev/mapper/pvcrypt: 34.1 GB, 34099691520 bytes
255 heads, 63 sectors/track, 4145 cylinders, total 66600960 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: 0x00000000

Disk /dev/mapper/pvcrypt doesn't contain a valid partition table

Disk /dev/mapper/barbera-root: 33.6 GB, 33558626304 bytes
255 heads, 63 sectors/track, 4079 cylinders, total 65544192 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: 0x00000000

Disk /dev/mapper/barbera-root doesn't contain a valid partition table

Disk /dev/mapper/barbera-swap_1: 536 MB, 536870912 bytes
255 heads, 63 sectors/track, 65 cylinders, total 1048576 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: 0x00000000

Disk /dev/mapper/barbera-swap_1 doesn't contain a valid partition table
root@ubuntu:~#