As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 80 - LAS-MSP - LANDING GEAR DOORS - AFTER TAKEOFF, ECAM CAUTION LANDING GEAR DOORS DID NOT CLOSE. PERFORMED ECAM ACTIONS. AFTER THIRD ATTEMPT THE MESSAGE EVENTUALLY CLEARED. MAINTENANCE REMOVED AND REPLACED THE NOSE LANDING GEAR DOOR ACTUATOR CYLINDER PER AIRBUS MAINTENANCE MANUAL 32-31-16. LEAK CHECK WAS GOOD.