There was some discussion of that in the original announcement. Apparently the kernel requirement is because the root fs is a network drive, and the system PXE-

There was some discussion of that in the original announcement. Apparently the kernel requirement is because the root fs is a network drive, and the system PXE-boots: https://news.ycombinator.com/item?id=9309661 https://news.ycombinator.com/item?id=9309661