On Tue, 28 Nov 2006, Milan Plzik wrote: > Hello, > > I noticed that since upgrade (probably 2.6.17 to 2.6.18, but I'm not > sure - it might happen sooner), the USB bluetooth dongle stopped to work > correctly for the most of time - here is what happens and the device is > not recognized: > > usb 2-1: new full speed USB device using uhci_hcd and address 2 > usb 2-1: device descriptor read/64, error -71 > usb 2-1: device descriptor read/64, error -71 > usb 2-1: new full speed USB device using uhci_hcd and address 3 > usb 2-1: device descriptor read/64, error -71 > usb 2-1: device descriptor read/64, error -71 > usb 2-1: new full speed USB device using uhci_hcd and address 4 > usb 2-1: device not accepting address 4, error -71 > usb 2-1: new full speed USB device using uhci_hcd and address 5 > usb 2-1: device not accepting address 5, error -71 > > However, under some (not-yet-discovered) circumstanced I have been > able to get it working (it was after resuming and the dongle was already > inserted in USB port, but I'm not sure if this helped). USB dongle works > correctly on other system. > > The system is x86_64 gentoo with suspend2-sources-2.6.18 kernel > (basically vanilla one with just suspend2 patch). Test was done after > reboot, not resume. Dmesg output is below.
These are exactly the error messages you would see if the USB hardware in your computer stopped working (either the controller itself or possibly the cables connecting the motherboard to the port in the case). Of course, they are also the error messages you would see if the USB dongle stopped working -- but you said that it does work on a different system. Alan Stern ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
