START array # numRow numCol numSpare 1 4 0 START disks /dev/wd0f /dev/wd1f /dev/wd2f /dev/wd3f #START spare #/dev/wd3a START layout # sectPerSU SUsPerParityUnit SUsPerReconUnit RAID_level_1 128 1 1 5 START queue fifo 100