Rigatoni with Beef and Onion Ragu

Name: Rigatoni with Beef and Onion Ragu
Ingredients: 1 (1- to 1 1/4-pound) boneless beef chuck-eye roast , cut into 4 pieces and trimmed of large pieces of fat; Kosher salt and pepper; 2 ounces pancetta , cut into 1/2-inch pieces; 2 ounces salami , cut into 1/2-inch pieces; 1 small carrot , peeled and cut into 1/2-inch pieces; 1 small celery rib , cut into 1/2-inch pieces; 2 1/2 pounds onions , halved and cut into 1-inch pieces; 2 tablespoons tomato paste; 1 cup dry white wine; 2 tablespoons minced fresh marjoram; 1 pound rigatoni; 1 ounce Pecorino Romano cheese, grated (1/2 cup), plus extra for serving