As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT 1 ABC AND 28 ABC O2 MASKS DROPPED ON CLIMBOUT. PRSSURIZATION REMAINS NORMAL, O2 GENERATORS DID NOT FIRE. BOTH SEAT ROWS ARE BLOCKED AND NOT USABLE. PERFORMED A MANUAL DROP OF ALL PAX O2 MASKS AND OPS CHECKED NORMAL. T/S PSU WIRING TO PSU SWITCH MODULES AND ALL CHECKED GOOD. ITEM REMAINS ON MEL.