As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ABORTED TAKEOFF DUE EICAS MESSAGE. RT GENERATOR DRIVE FOLLOWED BY RR GEN AND LT AND RT UTIL BUSSES. RT GENERATOR DRIVE MESSAGE DISSAPPEARED DURING TAXI IN. SERVICED IDG WITH 3 QUARTS OIL. A/C OPERATED MEL WITH RT IDG DISCONNECTED. IDG REPLACED.