text: and strip size. RAID is subject to a 15% margin of error. 
  
  b. Remote copy includes Metro Mirror, Global Mirror, and active-active relationships. 
  c. FlashCopy includes the FlashCopy function, Global Mirror with change volumes, and 
  active-active relationships. 
  
  The sum of all bitmap memory allocation for all functions except FlashCopy must not exceed 
  552 MiB. 