-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hello Alan, On Fri, 2016-08-26 at 10:14 -0400, Alan Stern wrote: > > [ 8758.487792] usb 1-4: USB disconnect, device number 13 > > [ 8759.711773] usb 1-4: new high-speed USB device number 16 using xhci_hcd > > [ 8759.885543] usb 1-4: New USB device found, idVendor=0bda, idProduct=0129 > > [ 8759.885552] usb 1-4: New USB device strings: Mfr=1, Product=2, > SerialNumber=3 > > [ 8759.885557] usb 1-4: Product: USB2.0-CRW > > [ 8759.885560] usb 1-4: Manufacturer: Generic > > [ 8759.885563] usb 1-4: SerialNumber: 20100201396000000 > > 2016-08-26 / 14:39:39 ♒♒♒ ☺ > > Okay, I guess that's not too surprising. Most high-speed devices do > not use LPM at all. So there must be some other cause. > Cool. Is there anything else you want me to try ? Or, I guess, we'll wait for Ulf to respond. > > rrs@learner:~$ uptime > > 14:41:20 up 15:53, 1 user, load average: 0.54, 0.31, 0.38 > > 2016-08-26 / 14:41:20 ♒♒♒ ☺ > > > > This time there's also another device resetting. > > > > Bus 001 Device 015: ID 048d:8350 Integrated Technology Express, Inc. > > It's hard to tell what that means. > > There's a small possibility that the xhci-hcd debugging information > might help, if you have it enabled when a reset occurs. But I won't be > able to interpret it; you'll need help from Mathias. I haven't noticed this reset that often. But yes, if it starts hindering, I'll capture the necessary debugging information. - -- Ritesh Raj Sarraf RESEARCHUT - http://www.researchut.com "Necessity is the mother of invention." -----BEGIN PGP SIGNATURE----- iQIcBAEBCgAGBQJXwFzJAAoJEKY6WKPy4XVp26oP/jmIMDpdbP4Q3+EsHp0Mv8eR tT7KJhcnslQV9UJdNitdLv2MgsDRVk6XLGINQ7stAiePwdwoVFG5DxQjSy1zJXEn iK6+wYgHxyVT98NYmcZi2vCuWm0xEpVRpmme7vlb/hnNYOfAKa6bFOLgEzcRtu8f pvJgdWnB+EUhvuJlzdmHHAK03RtCvSKoiVDluiXUHeC8M2gyXH0LUvYKrq0dGbxm wOeVmbVDqmuUjO4BbaYINWskgMCC3o7WuYcNl6ECINm7EUOtDpr3/ffrd8kvyNmW ZdFfG2ZiIQRUTPiZyjf/erZz9IHhHjCL5fV/sMxg3ooLBE3eL2rTuHdbRHHaFz8J rOrqtOXyNpyP8cmJ6T0HKlhaLuq8xUv+wWn3VWWbfOUdBchTiHfiwGyxF8wbreTB /LGg3ZeWlU0giRrmBSuviW8P5Y9CvbCK0dicEfzfgme/2j/VmTdQSqWkGlbw2HWs MThEJE44yIbhKHc5PJ/i8SFVm3URU+S6+5OBH1cLKDFRYVLYuU/B28HcjBjGN5Mh ceH5DXmeJUNMHroJ3gc+Eu4AGLlNwuPukah3diSYkJNMvgSOFRYVzPM+zPeQ7WWx C76ftCy8AQASdTZLqPZ+Q9JmCsBJOwZqeG+2zg9c894nZNF+HzludcMqQtvS4D/u JY8SIsJuYjlt7he68E5H =WjPh -----END PGP SIGNATURE----- -- 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
