Which version of docker were you upgrading from/to? I don't have a /var/lib/docker/devicemapper, was that from an older version? (Sorry, I'm not familiar with the history of the docker packaging)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1569763 Title: Cannot start docker.io with upstart in 16.04 beta To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/1569763/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs