Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sda1 * 1 13 101376 fd Linux raid autodetect
Partition 1 does not end on cylinder boundary.
/dev/sda2 13 59782 480088064 fd Linux raid autodetect
/dev/sda3 59782 60801 8190976 82 Linux swap / Solaris
Disk /dev/sdb: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x0004219e
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 13 101376 fd Linux raid autodetect
Partition 1 does not end on cylinder boundary.
/dev/sdb2 13 59782 480088064 fd Linux raid autodetect
/dev/sdb3 59782 60801 8190976 82 Linux swap / Solaris
Disk /dev/md2: 491.6 GB, 491610112000 bytes
2 heads, 4 sectors/track, 120022000 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/md1: 103 MB, 103743488 bytes
2 heads, 4 sectors/track, 25328 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000