Earlier airbus, A300, similar systems. Had Yellow system Servo Jam warning, so selected Servos off, then had Green Hyd Lo and turned off both pumps. Landed with Blue for Flying Controls, gear Free Fall, still had flaps and slats, braking was on alternate but still with anti-skid, no steering so we stopped on the runway and got towed to stand. Cargo ops. so no big deal really.
Two hours later, hyd leak fixed, (filter seal), servo fault was some computer glitch that re-set, then we were on our way again.