Personalities : [raid5] 
read_ahead 1024 sectors
md0 : active raid5 scsi/host0/bus0/target0/lun0/part1[0] scsi/host0/bus0/target2/lun0/part1[2] scsi/host0/bus0/target1/lun0/part1[1]
      1959680 blocks level 5, 64k chunk, algorithm 2 [3/3] [UUU]
      
unused devices: <none>
