text: **Configuring arrays with the CLI**
  When you work with the CLI, use**mkarray**to create traditional RAID and**mkdistributedarray**
  to create distributed RAID. For this, first retrieve a list of drives that are ready to become array 
  members. See 6.2.1, “Working with drives” on page 207, to find information on how to list all 
  available drives, read their use roles, and change those use roles. 
  
  To create a TRAID MDisk, you must specify a list of drives that you want to add as members, 
  its RAID level, and the storage pool name or ID to which you want to add this array. 
  Example 6-15 creates RAID-6 array out of seven drives with IDs 0 to 6, and adds it to Pool0. 
  
  Example 6-15 Creating TRAID with mkarray 
  
  IBM_Storwize:ITSOV7K:superuser>mkarray -level raid6 -drive 0:1:2:3:4:5:6 Pool0 
  MDisk, id [0], successfully created 
  
  Notice that the storage pool should already exist. See the creation instructions in 6.1.1, 
  “Creating storage pools” on page 193. Also, the required amount of spare drives must be 
  assigned manually. 