$ fdisk -l ubuntu-11.10-preinstalled-desktop-armel+omap.img

Disk ubuntu-11.10-preinstalled-desktop-armel+omap.img: 2190 MB, 2190475264 bytes
128 heads, 32 sectors/track, 1044 cylinders, total 4278272 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

                                           Device Boot      Start         End      Blocks   Id  System
ubuntu-11.10-preinstalled-desktop-armel+omap.img1   *          32      147455       73712    c  W95 FAT32 (LBA)
ubuntu-11.10-preinstalled-desktop-armel+omap.img2          147456     4278271     2065408   83  Linux