Another possibly relevant bit is the daemon.log file, which shows a fatal X error (presumably each of the retries of the login screen I saw).
** Attachment added: "Daemon log showing the X failures" http://launchpadlibrarian.net/9692349/daemon.log -- [RS482] hang while starting up X on radeon 200M https://bugs.launchpad.net/bugs/139241 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs