As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM, UPON ROTATION IN HNL AIR CONDITIONING PACKS PRODUCED AN EXTREME AMOUNT OF AIR INTO FLT DECK MAKING IT HARD TO COMMUNICATE DUE TO NOISE. CABIN REPORTED SMELLING A BURNING ODOR. AFTER A SHORT PERIOD THE NOISE AND ODOR WERE GONE, CONDITIONS WERE NORMAL. RAN PACKS NO ODOR OR HIGH FLOW NOTED. SYS FUNCTIONED NORMAL PER AMM 21-51-00.