On Thu, 12 Mar 2015, Martin Stolpe wrote: > Hello, > > I'm affected by the bug described in > https://bugzilla.kernel.org/show_bug.cgi?id=46201 and would like to > help to triage the cause of this bug. Unfortunately I have no > experience in kernel debugging and my programming skills are rather > limited. Is there anything I can do to help? The error code in that bug report is -84, which indicates either that the device has stopped working or that the cable is no longer transmitting packets correctly. The fact that the log says that the device disconnected right after the errors occurred confirms this. It seems unlikely that this disconnection was caused by a bug in the driver, which leaves bad hardware as the remaining possibility. 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
