I'm not sure if it's preseedable, but probably not. I'll look into that. But you could work around it with a late command that executes nvsetenv and friends in the target.
** Summary changed: - Unable to automatically and repeatedly network install Ubuntu to PowerVM LPARs + Make network/disk boot toggle preseedable in d-i ** Changed in: debian-installer (Ubuntu) Importance: Undecided => Wishlist -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1398148 Title: Make network/disk boot toggle preseedable in d-i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1398148/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs