Personalities : [raid0] [raid1] md0 : active raid0 sda1[0] sdb1[1] 33553408 blocks super 1.2 512k chunks md1 : active raid1 sda2[0] sdb2[1] 523968 blocks super 1.2 [2/2] [UU] md2 : active raid0 sda3[0] sdb3[1] 942161920 blocks super 1.2 512k chunks unused devices: