text: **13.4.4 Updating IBM Storwize V7000 drive code**
  
  After completing the Storwize V7000 software update as described in 13.4, “Software update” 
  on page 687, the firmware of the Storwize V7000 drives also must be updated. The upgrade 
  test utility identified that downlevel drives are in the system, as shown in Figure 13-25. 
  However, this fact does not stop the system software from being performed. 