dustin2050 Posted December 26, 2016 Share Posted December 26, 2016 Hello, my external USB3.0 HDD is only recognized with USB 1.1. dmesg | grep usb: [ 0.180455] usbcore: registered new interface driver usbfs[ 0.180455] usbcore: registered new interface driver hub[ 0.180455] usbcore: registered new device driver usb[ 2.470043] usb 2-1: new high-speed USB device number 2 using sunxi-ehci[ 2.610042] usb 2-1: device descriptor read/64, error -71[ 2.694427] usbcore: registered new interface driver usb-storage[ 2.716481] usbcore: registered new interface driver ums-alauda[ 2.728259] usbcore: registered new interface driver ums-cypress[ 2.740098] usbcore: registered new interface driver ums-datafab[ 2.751861] usbcore: registered new interface driver ums_eneub6250[ 2.763774] usbcore: registered new interface driver ums-freecom[ 2.775399] usbcore: registered new interface driver ums-isd200[ 2.786825] usbcore: registered new interface driver ums-jumpshot[ 2.798320] usbcore: registered new interface driver ums-karma[ 2.809434] usbcore: registered new interface driver ums-onetouch[ 2.820832] usbcore: registered new interface driver ums-realtek[ 2.832027] usbcore: registered new interface driver ums-sddr09[ 2.843107] usbcore: registered new interface driver ums-sddr55[ 2.854029] usbcore: registered new interface driver ums-usbat[ 3.352944] usbcore: registered new interface driver usbhid[ 3.362698] usbhid: USB HID core driver[ 3.390062] usb 2-1: device descriptor read/64, error -71[ 3.620047] usb 2-1: new high-speed USB device number 3 using sunxi-ehci[ 3.870053] usb 2-1: device descriptor read/64, error -71[ 4.158152] usb 2-1: device descriptor read/64, error -71[ 4.400065] usb 2-1: new high-speed USB device number 4 using sunxi-ehci[ 4.830075] usb 2-1: device not accepting address 4, error -71[ 4.969208] usb 2-1: new high-speed USB device number 5 using sunxi-ehci[ 5.410054] usb 2-1: device not accepting address 5, error -71[ 5.950047] usb 5-1: new full-speed USB device number 2 using sunxi-ohci[ 6.177093] usb 5-1: not running at top speed; connect to a high speed hub[ 6.203191] scsi0 : usb-storage 5-1:1.0 what can i do to get the HDD work with USB 2.0? thanks 4 any help! Link to comment Share on other sites More sharing options...
Igor Posted December 27, 2016 Share Posted December 27, 2016 Those errors are typical for power related problems. You need external power for your USB drive -> connect it via powered hub. Link to comment Share on other sites More sharing options...
dustin2050 Posted December 27, 2016 Author Share Posted December 27, 2016 Hi Igor, its a 3.5" HDD with external/self power supply and they is directly connected without a USB hub... did i Need a powered USB hub anyway? Link to comment Share on other sites More sharing options...
Igor Posted December 27, 2016 Share Posted December 27, 2016 No, than it's ok. But how do you power your Banana? Are you using power 2 USB cable or a proper and quality power supply? Link to comment Share on other sites More sharing options...
dustin2050 Posted December 27, 2016 Author Share Posted December 27, 2016 yes im using power 2 USB, its a 2,5 A power supply connected to the USB otg Port... Do you think thats the Problem? Link to comment Share on other sites More sharing options...
Igor Posted December 27, 2016 Share Posted December 27, 2016 Of course. Link to comment Share on other sites More sharing options...
dustin2050 Posted December 27, 2016 Author Share Posted December 27, 2016 ok, thank you for your help and fast reply. I will report with a new power supply! Link to comment Share on other sites More sharing options...
dustin2050 Posted December 27, 2016 Author Share Posted December 27, 2016 i have changed the power supply but the problem still persists. But i get it work 1 times. i think the problem is the hdd is not ready fast enough. The external USB HDD spin up if they get connected through USB. How can i reset the usb hdd with the shell? or is it possible to use a delay to bind the usb devices? Link to comment Share on other sites More sharing options...
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