On a laptop running xubuntu I upgraded from 16.10 to 17.04 a few days ago with no problem, and the /boot/efi wasn't mounted there either, so it's still a bit of a puzzle.
However, all is now well for my systems, so I'm happy to leave it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1684830 Title: On upgrade to 17.04 package shim-signed 1.28+0.9+1474479173.6c180c6-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1684830/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
