As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DUAL FMGC FAILURE ON APPROACH INTO CLT. AIRCRAFT DIVERTED TO GSO AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED TROUBLESHOOTING IAW AIRBUS MAINTENANCE MANUAL 22-96-00-710-001 WITH NO DEFECTS OR FAULTS NOTED AND NO SUBSEQUENT ISSUES TO DATE.