Mine is an updated version too, is gives a similar message, although no kernel panic, and it boots normally after this.
-- udev error message and kernel panic https://bugs.launchpad.net/bugs/573615 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
