Description of problem:


                                                                               
4.2.7 other parameters                                                         
                                                                               
"""                                                                            
reinstall                                                                      
The reinstall parameter starts the interactive configuration menu. On systems  
+that have a Red Hat Enterprise Virtualization Hypervisor installed and some   
+systems with LVM volumes, the reinstall parameter may be required to trigger  
+the interactive installation.                                                 
Combination of the firstboot parameter with the storage_init parameter erases  
+data on the specified disk. The reinstall parameter is an alias for firstboot.
+The two are able to be used interchangeably.                                  
"""                                                                            
                                                                               
"reinstall parameter may be required to trigger the interactive installtation",
+this is not true at current rhev-hypervisor build, especially define it as    
an alias for "firstboot"                                                       
                                                                               
with "reinstall", "firstboot", dracut ovirt modules will remove all HostVG, so 
trigger "interactive instaltation anyway"                                      
                                             

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