CMMVC9230E The command failed because the system cannot retrieve the current key from a USB flash drive.

An attempt was made to complete one of the following actions:

• Disable the key server encryption function while the system is configured to also use USB encryption.
• Prepare a new key server key when key server encryption is being enabled for the first time.

To safely allow key server encryption to be disabled, or to allow key server keys to be prepared for the first time, the system checks that it has access to the current encryption key on at least one of the USB flash drives. This error message is displayed because the system was not able to read the key. Possible reasons for the failure include the following situations:

• The USB flash drive that is installed is defective.
• The USB flash drive belongs to a different system.