WIP, current state: $ sudo dpkg -l grub-efi-arm64-signed shim-signed [...] ii grub-efi-arm64-signed 1.142.7+2.04-1ubuntu26.5 arm64 [...] ii shim-signed 1.40.4+15+1552672080.a4a1fbe-0ubuntu2 arm64 [...] ubuntu@instance-1:~$ sudo mokutil --sb-state SecureBoot enabled ubuntu@instance-1:~$ sudo dmesg | grep "secureboot" [ 0.000000] secureboot: Secure boot enabled
4b) After installing unsigned kernel, it was rejected as unsigned correctly. TODO: Verify that unsigned grub is correctly rejected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862279 Title: arm64 Secure Boot fails w/ "error: cannot load image." To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1862279/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
