Personalities : [raid1] md1 : active raid1 nvme1n1p3[1] nvme0n1p2[0] 498688 blocks super 1.2 [2/2] [UU] bitmap: 0/1 pages [0KB], 65536KB chunk md0 : active raid1 nvme1n1p2[1] nvme0n1p1[0] 998400 blocks super 1.2 [2/2] [UU] md2 : active raid1 nvme1n1p4[1] nvme0n1p3[0] 1873537024 blocks super 1.2 [2/2] [UU] bitmap: 8/14 pages [32KB], 65536KB chunk unused devices: