UAI customer has reported this issue under SF#00270036. It's easily reproducible with Focal's ubuntu-installer.
http://archive.ubuntu.com/ubuntu/dists/focal/main/installer- amd64/current/images/netboot/ubuntu-installer/amd64/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867502 Title: Netboot Loading libc6-udeb failed for unknown reasons (focal) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1867502/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs