Personalities : [raid1] 
md125 : active raid1 sda1[0] sdb1[1]
      56128 blocks [2/2] [UU]
      
md126 : active raid1 sdb2[1] sda2[2]
      732515712 blocks [2/1] [_U]
      [=====>...............]  recovery = 29.2% (213926656/732515712) finish=212.1min speed=40742K/sec
      
md127 : active raid1 sdc1[0] sdd1[1]
      732571904 blocks [2/2] [UU]
      
unused devices: <none>
