My understanding is that if you put a solid rooster (of any color) over a barred hen you get barred males and solid females. When you breed a barred rooster to a barred female the barring gene goes to each of the chicks, with the males receiving two and the females receiving one. When you put...
The ones crossed with your barred rock will be sex linked. The males will be barred and the females not, since you have a solid colored rooster over a barred hen.