As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ENGINES STABILIZATION FOR TAKEOFF WE HAD SMOKE IN COCKPIT AND PASS CABIN. CORRECTIVA ECTION: WAS PERFORMED TASK 21-00-01-10-801 AIR COND SYSTEM OIL CONTAMINATION PRACTICES REMOVAL. IN TEST AIR CONDITIONED COOLING PACK NORMAL ON GROUND, IAW 21-00-00.