new EFI console boot alias will be required
Facility: EFI$CP, The OpenVMS EFI Partition Control Program
Explanation: A request to preserve existing signatures has been
made, but no existing signatures have been found. New signatures
have been generated, and any existing EFI console boot aliases
will have to be recreated or new aliases created. This typically
indicates there were no existing EFI GPT structures, or the
structures were found to be corrupted.
User Action: The requested operation completed and the EFI
bootstrap structures written to the disk are valud, though there
are new disk signatures and any existing EFI console boot aliases
referencing existing signatures could not be preserved. Use the
EFI console to delete the old boot aliases, and then to add the
new boot alias associated with the new signature.