The results pane opens and shows you what issues were detected (Figure 13-18). In our  case, the warning is that email notification (call home) is not enabled. Although this is not  a recommended condition, it does not prevent the system update from running. Therefore,  we can click  Close  and proceed with the update. However, you might need to contact IBM  Support to assist with resolving more serious issues before continuing.  Figure 13-18 Description of the warning from the test utility Figure 13-19 Resuming the system update  10.Click  Resume  in the  Update System  window and the update proceeds, as shown in  Figure 13-19. Chapter 13. Reliability, availability, and serviceability, and monitoring and troubleshooting  725