As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DUE TO COLD CABIN BOTH A/C PACKS RUN FULL HOT MANUAL AT FL 360 CAUSING BOTH PACKS TO OVERHEAT AND TRIP OFF. CABIN PRESSURE WAS LOST AND O2 MASKS AUTOMATICALLY DEPLOYED. CREW INITIATED A RAPID DESCENT TO 10,000 FT. AFTER PACKS COOLED, RESET AND REGAINED PRESSURIZATION. FLIGHT DIVERTED TO AMA FOR MTC. BOTH A/C PACKS PLACARD AT AMA BY MTC AND AIRCRAFT MTC FERRIED TO DFW FOR O2 GEN REPLACEMENTS.