Updated to 4.4.0-96 and it boots normally. So whatever it was, it was specific to 4.4.0-93. Probably not worth investigating more.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1714445 Title: Kernel 4.4.0-93 fails to boot with Error 18 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1714445/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
