Nothing telling in the kernel log that would suggest a cause of a freeze. This is a log from right after a hung boot?
If you press Alt+SysRq+K at the hung screen, does X restart and are you then able to use the system without a reboot? -- Plymouth AND Automatic Login enabled system freezes https://bugs.launchpad.net/bugs/521175 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs