On Tue, 14 Jan 2014, Peter Palúch wrote: > Dear friends, > > So far, there has been no response to this issue report. I understand > this is not a help desk with guaranteed replies but the fact that there > was no response whatsoever is surprising to me. This means that nobody who has looked at your information knows what the problem is. > I would like to at least kindly ask that someone looks at the traces and > tells me if this is a possible software issue, or a hardware quirk that > can hardly be worked around. A "no, we won't fix this" or even "this is > not the proper mailing list for this" type of answer would be welcome at > this point. It is kind of frustrating to report an USB-related issue to > linux-usb mailing list, keep it updated, and yet receive absolutely no > reaction in almost a month. If I knew how to fix this, I would - but I > am no expert in USB stuff myself, so I am turning to experts... Nothing stands out in the logs. It may be a power management issue. Have you tried using a kernel with CONFIG_PM not set? 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