As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE IN CABIN, PACKS WERE ON ENGINE BLEEDS, APU OFF. RIGHT ENGINE WAS RUNNING, LEFT ENGINE WAS OFF. SMOKE AND ODOR CONCENTRATED IN CABIN BUT ALSO NOTICEABLE IN COCKPIT. (FLT 5378) REPLACED RIGHT PACK IAW AMM. P/N ON: GG670-95009-3 P/N OFF: GG670-95009-5 S/N ON: 01090 S/N OFF: 01576