> I will try again with a shorter and newer cable. Let's see how that > works. BTW, is there any way to check the quality of a cable? I have a > multimeter here and I would be willing to do some extensive tests. I don't know of any good way to check a cable. If you have host->hub->disk, then you need 2 cables. If host->disk works with both cables, they are probably good. The cable has 2 pairs, one for data and one for power/ground. It's possible that somebody did something really strange, like swap a couple of wires on both ends so that a meter will say the wiring is OK the pairs don't match up. That might work at slow speeds but not at high speeds. This is all getting pretty unlikely. -- These are my opinions, not necessarily my employer's. I hate spam. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html