[root@root:~]# mdadm -D /dev/md0
/dev/md0:
        Version : 1.2
     Raid Level : raid0
  Total Devices : 8
    Persistence : Superblock is persistent

          State : inactive

           Name : root.rhcp011235.me:0  (local to host root.rhcp011235.me)
           UUID : 7162379e:b5ba5396:8820d92d:d236f6d6
         Events : 190132

    Number   Major   Minor   RaidDevice

       -       8        0        -        /dev/sda
       -       8       16        -        /dev/sdb
       -       8       32        -        /dev/sdc
       -       8       48        -        /dev/sdd
       -       8       64        -        /dev/sde
       -       8       80        -        /dev/sdf
       -       8       96        -        /dev/sdg
       -       8      112        -        /dev/sdh