(In reply to Steffen Winterfeldt from comment #10) > I thought kexec=1 is the default now in TW (see bug 990374)? good to know for all the history of bug 990374 :) yes the kexec=1 is already setup for net install, but clearly not sufficient. So I am just trying also adding instsyscomplain=0 as a bypass and it passed the checking. So next step is to determine what to do.