As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDIS 906 05-50 1898563 09SEP19 RDU ASSGN IN CRUISE FLIGHT BURNING SMELL NOTED IN FLT DECK AND CABIN W/ NOTED VISIBLE SMOKE IN CABIN (REPORTED BY F/A) SMELL AND SMOKE DISSIPATED UPON DESCENDING WITH PACK 2 OVHT EICAS MSG PRESENT AFTER LANDING. AIRCRAFT IS CURRENTLY IN WORK PER MOCC.