I just tried an updated version of subiquity (20.03) and I could successfully complete a default netboot installation a boston system (with normal disks). grub install worked fine - post-install reboot also worked.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861655 Title: [Ubu 20.04][kernel-5.4.0-12-generic][WSP-DD2.3] Unable to install Ubu 20.4 on NVMe disk To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1861655/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs