![使用 ubuntu 16.04 时 USB mp3 播放器无法显示](https://linux22.com/image/1056603/%E4%BD%BF%E7%94%A8%20ubuntu%2016.04%20%E6%97%B6%20USB%20mp3%20%E6%92%AD%E6%94%BE%E5%99%A8%E6%97%A0%E6%B3%95%E6%98%BE%E7%A4%BA.png)
我有一个 ONN-W7 mp3 播放器,Windows 7 可以识别,但 Ubuntu 却无法识别http://en.onnchina.com/mp3_mp4/product172.html但我的 ubuntu 16.04 没有将其显示为设备。我尝试过 gparted、lsusb、gmtp 和磁盘。但我的设备在 / 之后立即断开连接,并且没有显示任何想法?
我看到dmesg-wH命令当我插入设备时,在终端屏幕上
[Aug20 11:47] usb 3-2: new high-speed USB device number 19 using xhci_hcd
[ +0.128563] usb 3-2: New USB device found, idVendor=071b, idProduct=3203
[ +0.000003] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ +0.000002] usb 3-2: Product: ROCK MP3
[ +0.000001] usb 3-2: Manufacturer: RockChip
[ +0.000002] usb 3-2: SerialNumber: USBV1.00
[ +0.000410] usb-storage 3-2:1.0: USB Mass Storage device detected
[ +0.000117] usb-storage 3-2:1.0: Quirks match for vid 071b pid 3203: 400
[ +0.000032] scsi host12: usb-storage 3-2:1.0
[ +0.043454] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:0e8b:fdff:fe4e:648e DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=145709 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[ +0.000012] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:0e8b:fdff:fe4e:648e DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=790766 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[ +0.010190] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:0e8b:fdff:fe4e:648e DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=145709 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[ +0.000018] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:0e8b:fdff:fe4e:648e DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=790766 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[ +1.057267] usb 3-2: reset high-speed USB device number 19 using xhci_hcd
[ +0.111841] usb 3-2: device descriptor read/64, error -71
[ +0.215946] usb 3-2: device descriptor read/64, error -71
[ +0.215977] usb 3-2: reset high-speed USB device number 19 using xhci_hcd
[ +0.112013] usb 3-2: device descriptor read/64, error -71
[ +0.216016] usb 3-2: device descriptor read/64, error -71
[ +0.215941] usb 3-2: reset high-speed USB device number 19 using xhci_hcd
[ +0.000083] usb 3-2: Device not responding to setup address.
[ +0.203990] usb 3-2: Device not responding to setup address.
[ +0.203881] usb 3-2: device not accepting address 19, error -71
[ +0.112008] usb 3-2: reset high-speed USB device number 19 using xhci_hcd
[ +0.000121] usb 3-2: Device not responding to setup address.
[ +0.203883] usb 3-2: Device not responding to setup address.
[ +0.203953] usb 3-2: device not accepting address 19, error -71
[ +0.000122] usb 3-2: USB disconnect, device number 19
答案1
该设备似乎无法在 USB 3.0 端口上正常工作,但在 USB 2.0 端口上可以正常工作