As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"GEAR DOOR" EICAS MESSAGE ON DEPARTURE - WITH VIBRATION CYCLED GEAR - GOT "GEAR DISAGREE" MESSAGE. NOSE GEAR NOT DOWN. LOCKED ALL LANDING GEAR IN DOWN POSITION AND TRANSFERRED TO DMI #11558 IAW MEL 32-30-01 PLACARDS INSTALLED. REPOSITIONED TO KOSC FOR REPAIRS.