This solved the non-responsive keyboard bug for me: https://www.mail-archive.com/grub-devel@gnu.org/msg29091.html
Non-US keyboard layouts and non-ASCII character output are separate problems. I did not find an official solution for those and had to write my own patches. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914953 Title: grub2 incompatibility between at_keyboard and gfxterm modules lead to impossible to type passphrase or access ubuntu grub2 menu on a fully encrypted installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1914953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
