This failure to upgrade cleanly is due to the shim-signed FTBFS: https://launchpad.net/ubuntu/+source/shim- signed/1.33.1~16.04.1/+build/14262252
which given the Breaks against earlier versions make new shim and old shim-signed non co-installable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1745826 Title: grub update fails because new version of shim want remove shim-signed package To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1745826/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
