As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLIGHT 2357, DURING TAXI THE CREW REPORTED THE BAGGAGE SMOKE DETECTOR LIGHT ON THE OVERHEAD ILLUMINATED WITH NO ASSOCIATED EICAS WARNINGS. THE AIRCRAFT RETURNED TO THE GATE WHERE MAINTENANCE INSPECTED THE AIRCRAFT WITH NO DEFECTS NOTED, OPERATIONALLY TESTED WITH NO DEFECTS, VERIFIED NORMAL OPERATIONS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.