660 Implementing the IBM Storwize V7000 with IBM Spectrum Virtualize V8.2.1
You can customize MDisks by Pools view to show array encryption status. Click Pools → 
MDisk by Pools, and then, click Actions → Customize Columns → Encryption. You also 
can right-click the table header to customize columns and select Encryption, as shown in 
Figure 12-74. 
Figure 12-74   Array encryption state
You can also check the encryption state of an array by reviewing its drives in Pools → 
Internal Storage view. The internal drives that are associated with an encrypted array are 
assigned an encrypted property that can be seen, as shown in Figure 12-75.
Figure 12-75   Drive encryption state
12.8.4  Encrypted MDisks
For more information about how to add external storage to a pool, see Chapter 6, “Storage 
pools” on page 191. Each MDisk that belongs to external storage that is added to an 
encrypted pool or child pool is automatically encrypted by using the pool or child pool key, 
unless the MDisk is detected or declared as self-encrypting.
The user interface gives no method to see which extents contain encrypted data and which 
do not. However, if a volume is created in a correctly configured encrypted pool, all data that 
is written to this volume is encrypted.