As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ECAM FORWARD AND AFT CARGO SMOKE MESSAGE. CREW DECLARED EMERGENCY, AND DIVERTED. THE AIRCRAFT WAS GROUNDED. PERFORMED A FAULT CONFIRMATION OF CARGO BAY SMOKE WARNING IAW TSM 26-16-00-810-805-A. PERFORMED CIDS-SDF1 & CIDS -SDF2 GROUND SCAN. NO FAULTS NOTED.