text: Figure 6-9 MDisks by pool 
  
  The pane lists all the MDisks available in the system under the storage pool to which they 
  belong. Both arrays and external MDisks are listed. For instructions on operations with array 
  MDisks, see 6.2, “Working with internal drives and arrays” on page 207. To implement a 
  solution with external MDisks, see 6.3, “Working with external controllers and MDisks” on 
  page 227. 
  
  To list all MDisks visible by the system with the CLI, use the lsmdisk command without any 
  parameters. If required, you can filter output to include only external or only array type 
  MDisks. 
  
  **6.1.3 Actions on storage pools**
  
  A number of actions can be performed on storage pools. To select an action, select the 
  storage pool and click**Actions**, as shown in Figure 6-10. Alternatively, right-click the storage 
  pool. 