At that point, you had to deal with questions of interleave. https://en.wikipedia.org/wiki/Interleaving_(disk_storage) https://en.wikipedia.org/wiki/Interleavi

At that point, you had to deal with questions of interleave. https://en.wikipedia.org/wiki/Interleaving_(disk_storage) https://en.wikipedia.org/wiki/Interleaving_(disk_storage)