As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 10,000 & 250 KNOTS HAD A VIBRATION THROUGHOUT THE ACFT FOLLOWED BY INBOARD SPOILERONS CAUTION MSG. SHORTLY FOLLOWED BY HYD 2 LO PRESS MSG. ALL HYD FLUID WAS GONE ON SYNOPTIC PAGE, RAN QRH LANDED IN LAX, EDP WAS RUNNING APPROX 12-15 MINS WITHOUT FLUID. AN EMERGENCY WAS DECLARED.