# fdisk -l Disk /dev/xvda: 10.7 GB, 10737418240 bytes 255 heads, 63 sectors/track, 1305 cylinders, total 20971520 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: 0x000db5b8 Device Boot Start End Blocks Id System /dev/xvda1 2048 499711 248832 83 Linux /dev/xvda2 501758 20969471 10233857 5 Extended /dev/xvda5 501760 20969471 10233856 8e Linux LVM Disk /dev/xvdb: 21.5 GB, 21474836480 bytes 213 heads, 34 sectors/track, 5791 cylinders, total 41943040 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: 0x38c87633 Device Boot Start End Blocks Id System /dev/xvdb1 2048 41943039 20970496 8e Linux LVM Disk /dev/mapper/ubuntu1404server--vg-root: 9944 MB, 9944694784 bytes 255 heads, 63 sectors/track, 1209 cylinders, total 19423232 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/ubuntu1404server--vg-root doesn't contain a valid partition table Disk /dev/mapper/ubuntu1404server--vg-swap_1: 532 MB, 532676608 bytes 255 heads, 63 sectors/track, 64 cylinders, total 1040384 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/ubuntu1404server--vg-swap_1 doesn't contain a valid partition table