As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RECEIVED VENT EXTRACT FAULT IN FLIGHT FOLLOWED BY SMOKE IN THE COCKPIT AND CABIN. FOLLOWED COCKPIT OPERATING MANUAL AND ECAM PROCEDURE. DIVERTED TO RNO AND LANDED WITHOUT INCIDENT. FOUND THE AVIONICS COOLING EXTRACT FAN SEIZED. APPLIED MEL 21-26-02A PROVISIONS AND RETURNED AIRCRAFT TO SERVICE. REPLACED THE EXTRACT FAN DURING OVERNIGHT LAYOVER AT MSP.