Created attachment 1177187 [details] 4.0 screen shot run once menu Description of problem: Run VM with disk with run once, choose boot options. The hard disk is grayed out in the menu. Version-Release number of selected component (if applicable): RHEVM Version: 4.0.2-0.2.rc1.el7ev Actual results: Can't choose hard disk.
is the disk set as bootable?
Recheck it with bootable disk, and it set the hard disk in boot menu. closing BZ