As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT PASSING 10000 FT, ECAM INDICATED THRUST REV NR 1 UNLOCKED. THIS INDICATION CYCLED IN AND OUT MULTIPLE TIMES. NO OTHER ENGINE INDICATIONS PRESENT. R & R NR 1 THRUST REVERSER PRSOV IAW MM 78-31-05-04. LEAK CHECKED OK. PERFORMED OPS CHECK OF THRUST REVERSER IAW JRH 7-48 NR 1 THRUST REVERSER OPS CHECKED NORMAL.