# fdisk -l Disk /dev/sda: 320.1 GB, 320072933376 bytes 255 heads, 63 sectors/track, 38913 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: 0x0001a994 Device Boot Start End Blocks Id System /dev/sda1 * 1 31 242688 fd Linux raid autodetect Partition 1 does not end on cylinder boundary. /dev/sda2 31 38914 312326145 5 Extended /dev/sda5 499 621 975872 8e Linux LVM /dev/sda6 31 499 3759104 82 Linux swap / Solaris /dev/sda7 621 38914 307589120 fd Linux raid autodetect Partition table entries are not in disk order Disk /dev/sdb: 320.1 GB, 320072933376 bytes 255 heads, 63 sectors/track, 38913 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: 0x887c56ca Device Boot Start End Blocks Id System /dev/sdb1 * 1 31 242688 fd Linux raid autodetect Partition 1 does not end on cylinder boundary. /dev/sdb2 31 38914 312326145 5 Extended /dev/sdb5 499 621 975872 8e Linux LVM /dev/sdb6 31 499 3760128 82 Linux swap / Solaris /dev/sdb7 621 38914 307589120 fd Linux raid autodetect Partition table entries are not in disk order Disk /dev/sdc: 1000.2 GB, 1000204886016 bytes 255 heads, 63 sectors/track, 121601 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: 0x0001a994 Device Boot Start End Blocks Id System /dev/sdc1 * 1 31 242688 fd Linux raid autodetect Partition 1 does not end on cylinder boundary. /dev/sdc2 31 121602 976518144 f W95 Ext'd (LBA) /dev/sdc5 31 83308 668925952 82 Linux swap / Solaris /dev/sdc6 83309 121602 307589848 fd Linux raid autodetect Disk /dev/md0: 248 MB, 248500224 bytes 2 heads, 4 sectors/track, 60669 cylinders Units = cylinders of 8 * 512 = 4096 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/md0 doesn't contain a valid partition table Disk /dev/md1: 315.0 GB, 314970071040 bytes 2 heads, 4 sectors/track, 76896990 cylinders Units = cylinders of 8 * 512 = 4096 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/md1 doesn't contain a valid partition table Disk /dev/dm-0: 964 MB, 964689920 bytes 255 heads, 63 sectors/track, 117 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: 1996 MB, 1996488704 bytes 255 heads, 63 sectors/track, 242 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 Disk /dev/dm-2: 4001 MB, 4001366016 bytes 255 heads, 63 sectors/track, 486 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-2 doesn't contain a valid partition table Disk /dev/dm-3: 9999 MB, 9999220736 bytes 255 heads, 63 sectors/track, 1215 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-3 doesn't contain a valid partition table Disk /dev/dm-4: 300.0 GB, 300001787904 bytes 255 heads, 63 sectors/track, 36473 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-4 doesn't contain a valid partition table