On Wed, 2 Aug 2006, Denis wrote: > Hi! > > I've got Cellink BTA-6030 Bluetooth Dongle and each time I insert it, > I'm getting this message: > -------------------------------------- > Aug 2 08:35:33 localhost kernel: usb 3-2: new full speed USB device > using uhci_hcd and address 11 > Aug 2 08:35:34 localhost kernel: usb 3-2: device descriptor read/64, > error -71 > Aug 2 08:35:34 localhost kernel: usb 3-2: device descriptor read/64, > error -71 > Aug 2 08:35:34 localhost kernel: usb 3-2: new full speed USB device > using uhci_hcd and address 12 > Aug 2 08:35:34 localhost kernel: usb 3-2: device descriptor read/64, > error -71 > --------------------------------------
Assuming there's no problem with your computer's USB hardware, this indicates there's a problem with the dongle. > I've tried this solution found on Google: > "echo Y > /sys/module/usbcore/parameters/old_scheme_first" > Although got another error: > -------------------------------------- > Aug 2 08:38:18 localhost kernel: usb 3-2: new full speed USB device > using uhci_hcd and address 15 > Aug 2 08:38:19 localhost kernel: usb 3-2: device not accepting address > 15, error -71 > Aug 2 08:38:19 localhost kernel: usb 3-2: new full speed USB device > using uhci_hcd and address 16 > Aug 2 08:38:20 localhost kernel: usb 3-2: configuration #1 chosen from > 1 choiceAug 2 08:38:20 localhost hcid[5300]: HCI dev 0 registered > Aug 2 08:38:20 localhost hcid[5300]: HCI dev 0 up > Aug 2 08:38:20 localhost hcid[5300]: Starting security manager 0 > Aug 2 08:38:20 localhost usb.agent[24322]: hci_usb: already loaded > Aug 2 08:38:20 localhost usb.agent[24340]: hci_usb: already loaded > -------------------------------------- > > Can anyone tell what could cause this and how this could be avoided? What is the "other error" you refer to? Is it the line that says "not accepting address 15, error -71"? That didn't matter; the system retried and the device worked properly the second time, as you can see in the log. The best way to avoid it is to find a better-behaving dongle. 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
