As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BULK DOOR NOT CLOSED ECAM WARNING DURING TAKEOFF ROLL AT KNOTS. TAKEOFF ROLL DISCONTINUED AND RETURNED TO BLOCKS FOR DOOR INSPECTION. CLEANED AND RESECURED 36WS SWITCH AND INSPECTED ALL DOOR OPERATING MECHANISM FOUND NORMAL. CYCLED DOOR SEVERAL TIMES INDICATION ON ECAM NORMAL.