While I'm not using encryption, I am using LVM and am experincing this same problem on 4.4.0-59 and 4.8.0, upgrading from 3.19.0-79 which was previously working.
** Changed in: linux (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1611831 Title: Can't boot from new kernel 4.4.0-34. Old kernel 4.4.0-31 is fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1611831/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs