1.1 ! root 1: ! ! 2: ! BOOTSTRAP ON UP, LEAVING SINGLE USER ! 3: ! R11 = 2 = SINGLE ! 4: ! R10 = 2 = UP ! 5: ! ! 6: I ! 7: L BOOT ! 8: D RB 2 ! 9: D RA 2 ! 10: S 2 ! 11: