As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/A REPORTED SMOKE IN CABIN. NOTICED TEMPERATURE RISING. PACK NR 2 SELECTED MANUALLY. REDUCED TEMP PACK, ODOR AND SMOKE SUBSIDED. GROUND RAN A/C NR 1 AND NR 2 PACKS. OPS NORMAL. NR 2 PACK SHOWS EVIDENCE OF OIL LEAKAGE. PLACED PACK ON MEL.