Comment 9 for bug 345534

So currently the .postinst doesn't update the kernel cmdline; it should update it on the install media (SD card) to switch from "start installation" or "start live system" cmdline to "start target system with this UUID" cmdline. Happy if someone can document the expeceted cmdline.

"Moving stuff out to a separate script" > that's actually not needed; according to Colin, ubiquity can call that script directly.