On Wed, 30 Sep 2009, Andrew Patterson wrote: > An MCA brings down our system immediately, so console output won't help > much. That doesn't follow. If you have printks before and after a line of code, and you see the message from the "before" printk but not from the "after" printk, then you have found exactly where the problem lies. Alan Stern -- 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