I tried modifying the MAAS local boot grub.cfg to directly chainboot \efi\ubuntu\shimx64.efi. This gets rid of the failed to open/failed to load errors. Local grub appears to load but halts saying the system is compromised when it tries to boot the local kernel.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1865515 Title: Chainbooting from grub over the network to local shim breaks chain of trust To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1865515/+subscriptions -- ubuntu-bugs mailing list email@example.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs