> >>The drive is full SATA. SETXFER doesn't mean anything to it. Let's > >>just skip it. > > > What if there is a bridge, what if the controller needs SETXFER for > > internal use (HPT PATA with on card SATA bridges) ? > > Do you mean HPT36x/37x here? If so, what internal use the controller has > for this command? HPT37x - if you don't issue a SETXFER it doesn't work with the SATA bridge (it also blows up if you don't select certain modes). All very weird and I've no idea why it does that. Tejun is right however that we don't need to care for the DVD case in question Alan -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html