Also make sure to reinstall shim, as we do not support secure boot without shim.
Note that what the repo says is not true anymore: We verify the kernels we load, and bootloader, and the entire boot path. And these kernels are signed outside your machine, which means you can't modify them, giving you the assurance that they are not tampered with - if you self-sign, you can just be self-signing your tampered kernel (even offline, if you do not use FDE). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890672 Title: secure boot fails after upgrade to grub2-common 2.04-1ubuntu26.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1890672/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
