As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAXING TO FINAL DESTINATION POSITION, AFT CARGO FIRE INDICATED, EICAS MSG AFT CARGO FIRE DISPLAYED, FIRE INDICATION REMAINS AFTER BOTTLES DISCHARGED. 3 EA FIRE EXTINGUISHING BOTTLES WERE R & R. 2 EA SMOKE DETECTORS WERE R & R. 2 EA SMOKE DETECTION FILTERS WERE R & R. 1 SMOKE DETECTOR WAS FOUND DEFECTIVE.