778 Implementing the IBM Storwize V5000 Gen2 with IBM Spectrum Virtualize V8.1
9. The next step in the wizard is to store the master encryption key copies on USB flash
drives. If there are fewer than three drives detected, the system will request plugging
additional USB flash drives as shown on Figure 13-47. You cannot proceed until the
required minimum number of USB flash drives is detected by the system.
Figure 13-47 At least 3 USB flash drives are required to configure USB flash drive key provider
10.When at least three USB flash drives are detected, the system will write master access
key to each of the drives. Note that the system will attempt to write the encryption key to
any flash drive that it detects. Therefore, it is crucial to maintain physical security of the
system during this procedure.After the keys are successfully copied to at least three USB
flash drives, the system displays a screen, as shown in Figure 13-48.
Figure 13-48 Master Access Key successfully copied to USB flash drives