I can confirm that the recent netboot kernel (4.13.0-32-generic from Jan 25th) and initrd have indeed fixed this and unattended installs are functioning again with preseed.
Thanks for the quick fix. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1748169 Title: netboot image for 18.04 broken with unattended install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1748169/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
