with update-manager -d ? with apt-get dist-upgrade ? using update-manager UI ? any error ?
--- Ubuntu Bug Squad volunteer triager http://wiki.ubuntu.com/BugSquad ** Changed in: ubuntu Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/998943 Title: xset: unable to open display while do-release-upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/998943/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs