Personalities : [raid0] [raid1] [linear] [multipath] [raid6] [raid5] [raid4] [raid10] md2 : active raid1 sdi1[3] sdj1[2] 2930133824 blocks super 1.2 [2/2] [UU] md1 : active raid1 sdh1[2] sdg1[0] 2930133824 blocks super 1.2 [2/2] [UU] md0 : active raid0 sda2[0] sdb1[1] 468609024 blocks super 1.2 512k chunks unused devices: