I have a HP Envy running F21. THe built in WIFI would not work so I bought a dongle from The Pi Hut http://thepihut.com/collections/raspberry-pi-wifi/products/usb-wifi-adapter-for-the-raspberry-pi This worked straight out of the box. However, recently I realised it wasn't working, but don't know when it stopped. I can't think of anything that could have happened other than routine yum updates. The following is what appears in /var/log/messages if I boot up and then plug in the dongle. I'm very much a non-techy when it comes to linux internals, but it looks to me like Linux no longer recognises the device. Can anyone give a clue why, or what I need to do to fix it? Gary Nov 13 08:59:21 gary systemd: Startup finished in 85ms. Nov 13 08:59:48 gary kernel: [ 113.543836] usb 1-2: new full-speed USB device number 10 using xhci_hcd Nov 13 08:59:49 gary kernel: usb 1-2: new full-speed USB device number 10 using xhci_hcd Nov 13 08:59:48 gary kernel: usb 1-2: new full-speed USB device number 10 using xhci_hcd Nov 13 08:59:49 gary kernel: [ 113.697054] usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:49 gary kernel: usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:49 gary kernel: usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:49 gary kernel: [ 113.951283] usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:50 gary kernel: usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:49 gary kernel: usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:49 gary kernel: [ 114.205596] usb 1-2: new full-speed USB device number 11 using xhci_hcd Nov 13 08:59:50 gary kernel: usb 1-2: new full-speed USB device number 11 using xhci_hcd Nov 13 08:59:49 gary kernel: usb 1-2: new full-speed USB device number 11 using xhci_hcd Nov 13 08:59:49 gary kernel: [ 114.358782] usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:50 gary kernel: usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:49 gary kernel: usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:50 gary kernel: [ 114.613032] usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:50 gary kernel: usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:50 gary kernel: usb 1-2: device descriptor read/64, error -71 Nov 13 08:59:50 gary kernel: [ 114.867326] usb 1-2: new full-speed USB device number 12 using xhci_hcd Nov 13 08:59:50 gary kernel: [ 114.867468] usb 1-2: Device not responding to setup address. Nov 13 08:59:51 gary kernel: usb 1-2: new full-speed USB device number 12 using xhci_hcd Nov 13 08:59:51 gary kernel: usb 1-2: Device not responding to setup address. Nov 13 08:59:50 gary kernel: usb 1-2: new full-speed USB device number 12 using xhci_hcd Nov 13 08:59:50 gary kernel: usb 1-2: Device not responding to setup address. Nov 13 08:59:50 gary kernel: [ 115.068600] usb 1-2: Device not responding to setup address. Nov 13 08:59:51 gary kernel: usb 1-2: Device not responding to setup address. Nov 13 08:59:50 gary kernel: usb 1-2: Device not responding to setup address. Nov 13 08:59:50 gary kernel: [ 115.269718] usb 1-2: device not accepting address 12, error -71 Nov 13 08:59:51 gary kernel: usb 1-2: device not accepting address 12, error -71 Nov 13 08:59:50 gary kernel: usb 1-2: device not accepting address 12, error -71 Nov 13 08:59:50 gary kernel: [ 115.422939] usb 1-2: new full-speed USB device number 13 using xhci_hcd Nov 13 08:59:50 gary kernel: [ 115.423081] usb 1-2: Device not responding to setup address. Nov 13 08:59:51 gary kernel: usb 1-2: new full-speed USB device number 13 using xhci_hcd Nov 13 08:59:51 gary kernel: usb 1-2: Device not responding to setup address. Nov 13 08:59:50 gary kernel: usb 1-2: new full-speed USB device number 13 using xhci_hcd Nov 13 08:59:50 gary kernel: usb 1-2: Device not responding to setup address. Nov 13 08:59:51 gary kernel: [ 115.624225] usb 1-2: Device not responding to setup address. Nov 13 08:59:51 gary kernel: usb 1-2: Device not responding to setup address. Nov 13 08:59:51 gary kernel: usb 1-2: Device not responding to setup address. Nov 13 08:59:51 gary kernel: [ 115.825336] usb 1-2: device not accepting address 13, error -71 Nov 13 08:59:51 gary kernel: [ 115.825360] usb usb1-port2: unable to enumerate USB device Nov 13 08:59:52 gary kernel: usb 1-2: device not accepting address 13, error -71 Nov 13 08:59:52 gary kernel: usb usb1-port2: unable to enumerate USB device Nov 13 08:59:51 gary kernel: usb 1-2: device not accepting address 13, error -71 Nov 13 08:59:51 gary kernel: usb usb1-port2: unable to enumerate USB device -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
