I think sulu meant what numbers do you get.
~ $ root :~# fdisk -l Disk /dev/mmcblk1: 15.9 GB, 15931539456 bytes 255 heads, 63 sectors/track, 1936 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/mmcblk1p1 1 1937 15554048 c Win95 FAT32 (LBA) Disk /dev/mmcblk0: 32.0 GB, 32015122432 bytes 4 heads, 16 sectors/track, 977024 cylinders Units = cylinders of 64 * 512 = 32768 bytes Device Boot Start End Blocks Id System /dev/mmcblk0p1 2 884865 28315648 c Win95 FAT32 (LBA) /dev/mmcblk0p2 884866 950401 2097152 83 Linux /dev/mmcblk0p3 950402 974977 786432 82 Linux swap :~#