As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT INITIAL TAKEOFF/CLIMB OUT AND MOVING THE GEAR HANDLE UP, THE RED UNLOCK LIGHT REMAINED ILLUMINATED. AT FRA WE BROUGHT THE FLAPS UP AND SOON AFTER GOT A STAB MIS COMPARE AND HYD PRESSURE LIGHT ILLUMINATE. PERFORMED GEAR SWINGS AND OTHER OPERATIONAL TESTS CND