Chapter 5. Graphical user interface 189
3. After the enclosure is logically removed from the system (set to unmanaged state), the IBM 
Storwize V7000 reminds you about steps necessary for physical removal, such as power 
off, uncabling, dismantling from the rack, and secure handling (see Figure 5-93).
Figure 5-93   Enclosure removed
As part of the enclosure removal process, consult your company security policies about how 
to handle sensitive data on removed storage devices before they leave the secure data 
center. Most companies require data to be encrypted or logically shredded.
5.11.3  Restarting the GUI Service
The service that runs that GUI operates from the configuration node. Occasionally, you might 
need to restart this service if the GUI is not performing to your expectation (or you cannot 
connect). To do this, you log on to the service assistant and identify the configuration node, as 
shown in Figure 5-94.
Figure 5-94   Identifying the configuration node on the service assistant
shows that this is the
configuration node