7. When updating from Version 8.1 or a later level, an extra window opens where you can  choose a fully automated update, such as one that pauses when half the nodes have  completed an update or after each node update, as shown in Figure 13-15. Click  Resume to continue the update after each pause. Click  Finish . 8. After the update packages are uploaded, the update test utility looks for any known issues  that might affect a concurrent update of your system. The GUI helps identify any detected  issues, as shown in Figure 13-16. 9. Click  Go to Update System  to return to the  Update System  window. Then, click  Read  more  (Figure 13-17). 724  Implementing the IBM System Storage SAN Volume Controller with IBM Spectrum Virtualize V8.2.1 Figure 13-15 New Version 8.1 update pause options Figure 13-16 Issue detected Figure 13-17 Issues that are detected by the update test utility