Just to say that today I wanted to convert my trusty to utopic and it was a total desaster. In addition to what was mentioned above, there was no initrd for kernel 3.16 created, which led to a nice kernel panic when rebooting. BTRFS saved me, so I could roll back to the state before the update, sudo update-grub and will stay on trusty a while, probably checking the release upgrade first in a vm drawn from my current installation.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1350416 Title: Trusty -> Utopic release upgrade reportedly fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1350416/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs