nichou:/home/xuxa# cat /proc/mdstat 
Personalities : [raid1] 
md1 : active raid1 hda2[0] hdc2[1]
      29294400 blocks [2/2] [UU]
      
md2 : active raid1 hdc3[2] hda3[0]
      48660800 blocks [2/1] [U_]
      [================>....]  recovery = 82.9% (40370048/48660800) finish=11.8m
in speed=11617K/sec
md0 : active raid1 hdc1[2] hda1[0]
      192640 blocks [2/1] [U_]



nichou:/home/xuxa# cat /proc/mdstat 
Personalities : [raid1] 
md1 : active raid1 hda2[0] hdc2[1]
      29294400 blocks [2/2] [UU]
      
md2 : active raid1 hdc3[1] hda3[0]
      48660800 blocks [2/2] [UU]
      
md0 : active raid1 hdc1[1] hda1[0]
      192640 blocks [2/2] [UU]