On Wed, 12 Jan 2011, loody wrote: > Is it possible for capturing all the content of "async" to a file when > I plug in some mass storage device such that I can analyze the qhs. Just copy the "async" file to another file. That will give you a snapshot. There is no way to track all the changes that happen over time. If you want a more detailed view of what ehci-hcd is doing, you have to add your own debugging statements. 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
