Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] md1 : active raid0 sdb2[1] sda2[0] 154320896 blocks super 1.2 512k chunks md0 : active raid0 sdb1[1] sda1[0] 1950720 blocks super 1.2 512k chunks unused devices: