Note that you can verify this issue by downgrading grub-related packages from proposed to updates:
sudo apt-get install shim=0.8-0ubuntu2 shim- signed=1.19~16.04.1+0.8-0ubuntu2 grub-efi- amd64-bin=2.02~beta2-36ubuntu3.2 grub2-common=2.02~beta2-36ubuntu3.2 grub-common=2.02~beta2-36ubuntu3.2 grub-efi-amd64=2.02~beta2-36ubuntu3.2 grub-efi-amd64-signed=1.66.2+2.02~beta2-36ubuntu3.2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1644806 Title: Proposed shim package will cause system complain "Failed to set MokSBStateRT: (2) Invalid Parameter" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1644806/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
