Narrative:

On arrival into ZZZ we were taxiing in to gate and were about 3-5 ft short. The guide man was in the process of bringing his arms up to stop us as part of a normal aircraft receipt and we got some abnormal hydraulic ecams. Since I was concentrating on stopping the aircraft; which I did; and wasn't sure what happened; but when I looked down the electrical hydraulic pump was running. We still had both engines running. I asked the copilot to pull up the door pages. When he did; we saw both cargo doors open. I immediately called for shutdown of the #2 engine. It appears the ground crew had opened both cargo doors as the airplane was taxiing. We had an FAA inspector riding the jumpseat who witnessed the whole process. I called station operations and let them know all that had happened upon deplaning.

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Original NASA ASRS Text

Title: A320 CAPTAIN REPORTS BAGGAGE HANDLERS OPENING CARGO DOORS WHILE ACFT STILL MOVING WITH ENGINES RUNNING.

Narrative: ON ARR INTO ZZZ WE WERE TAXIING IN TO GATE AND WERE ABOUT 3-5 FT SHORT. THE GUIDE MAN WAS IN THE PROCESS OF BRINGING HIS ARMS UP TO STOP US AS PART OF A NORMAL ACFT RECEIPT AND WE GOT SOME ABNORMAL HYD ECAMS. SINCE I WAS CONCENTRATING ON STOPPING THE ACFT; WHICH I DID; AND WASN'T SURE WHAT HAPPENED; BUT WHEN I LOOKED DOWN THE ELECTRICAL HYD PUMP WAS RUNNING. WE STILL HAD BOTH ENGS RUNNING. I ASKED THE COPLT TO PULL UP THE DOOR PAGES. WHEN HE DID; WE SAW BOTH CARGO DOORS OPEN. I IMMEDIATELY CALLED FOR SHUTDOWN OF THE #2 ENG. IT APPEARS THE GND CREW HAD OPENED BOTH CARGO DOORS AS THE AIRPLANE WAS TAXIING. WE HAD AN FAA INSPECTOR RIDING THE JUMPSEAT WHO WITNESSED THE WHOLE PROCESS. I CALLED STATION OPS AND LET THEM KNOW ALL THAT HAD HAPPENED UPON DEPLANING.

Data retrieved from NASA's ASRS site as of May 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.