As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3269 - DIV - TO GSP DUE TO LOSS OF PRESSURIZATION. O2 MASKS DID NOT DEPLOY. PACK 2 ALREADY ON MEL. CORRECTIVE ACTION: DEFERRED AUTO PRESSURE CONTROL PER MEL 21-31-01A AND FERRIED TO ATL. FOUND PACK 1 SLIP JOINT FROM PRIMARY HEAT EXCHANGER TO ACM PARTIALLY OFF DUCT. FLOW CONTROL VALVE HAS HEAVY INTERNAL BYPASS. RE-SECURED CONNECTION PER A320 AMM 21-51. OPS CHECK OK.