On Sun, 30 Jan 2011 22:49:20 +0000, Krzysztof Bieniasz wrote: > I'm having an issue with my usb 3.0 port. I've recently bought an Asus > N73JF laptop which has one such port. I'm running a fully updated > Squeeze with the 2.6.32-5-amd64 kernel image from the Debian repo. > During boot I see lots of: > "hub 1-1:1.0: unable to enumerate USB device on port 5" and the port > doesn't work.
What kind of device do you have attached to the USB 3.0 port? What happens if you attach another device? > When I run "lspci -v" I get the following (among others): (...) > So obviously xhci is used for it, as it should I guess. Some google > search returned, that it might be an issue with ehci getting in the way > so I experimented a bit with modprobe. I disabled ehci_hcd and when I > typed "modprobe xhci_hcd" I got the following response: > > FATAL: Module xhci_hcd not found. Hum, I would try the opposite: enforce the use of "ehci_hcd" (or uchi_hcd, whatever you have it in your system) and see how it goes (unload "xhci_hcd" and connect the USB 3.0 device to the USB 3.0 port, then run "dmesg" to get the output messages). > It's the same with ehci enabled so I guess this has nothing to do with > it. I looked into /sys/bus/pci/drivers/ and xhci_hcd is there all right. > > Does anyone know what I'm missing? It would be nice to be able to use > the usb 3.0 but I can't seem to find any solution. All advice are > welcome I guess that USB 3.0 stack is still under heavy development in the latest kernel branch (2.6.37.x) :-? Greetings, -- Camaleón -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/pan.2011.01.31.18.13...@gmail.com
