As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LGCIU 2 ECAM LOST REV 2 AND MAIN GALLEY POWER AND LAVS ALSO AIRCRAFT WAS REPOSITIONED DOWN TO MAINT AREA AND WAS POWERED DOWN. POWERED AIRCRAFT UP AND ALL FAULTS CLEARED. PERFORMED CFDS TEST FOR LGCIU 1 AND 2 NO FAULTS. POST FLIGHT SHOWED NO DATA LGCIU 2. SUGGEST REPLACING LGCIU 2 AS A PRECAUTION REMOVED AND REPLACED LGCIU 2 IN REF TO AMM 32-31-71, OPS CHECK GOOD.