O air mouse não está funcionando se conectado diretamente ao USB, mas funciona se conectado usando um HUB

Question

Eu tenho esse problema estranho com um mouse aéreo da FREEWAY TECHNOLOGY no Ubuntu 16.04.

Se eu conectar a chave USB usando um hub USB, o dispositivo funcionará perfeitamente, se eu tentar conectá-lo diretamente a uma porta USB do computador, tenho alguns erros e o dispositivo não funciona.

Extrato do syslog com hub USB

Mar 29 11:42:58 platform kernel: [ 1344.911671] usb 1-1.2.3: USB disconnect, device number 27
Mar 29 11:43:03 patform kernel: [ 1349.496675] usb 1-1.2.1: new full-speed USB device number 28 using xhci_hcd
Mar 29 11:43:03 platform kernel: [ 1349.612652] usb 1-1.2.1: New USB device found, idVendor=0c45, idProduct=5012
Mar 29 11:43:03 platform kernel: [ 1349.612656] usb 1-1.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar 29 11:43:03 platform kernel: [ 1349.612658] usb 1-1.2.1: Product: RFIC-MOUSE
Mar 29 11:43:03 platform kernel: [ 1349.612660] usb 1-1.2.1: Manufacturer: FREEWAY TECHNOLOGY
Mar 29 11:43:03 platform kernel: [ 1349.617590] input: FREEWAY TECHNOLOGY RFIC-MOUSE as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1:1.0/0003:0C45:5012.000B/input/input21
Mar 29 11:43:03 platform kernel: [ 1349.677578] hid-generic 0003:0C45:5012.000B: input,hiddev0,hidraw1: USB HID v1.01 Keyboard [FREEWAY TECHNOLOGY RFIC-MOUSE] on usb-0000:00:14.0-1.2.1/input0
Mar 29 11:43:03 platform kernel: [ 1349.679602] input: FREEWAY TECHNOLOGY RFIC-MOUSE as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1:1.1/0003:0C45:5012.000C/input/input22
Mar 29 11:43:03 platform kernel: [ 1349.679914] hid-generic 0003:0C45:5012.000C: input,hidraw2: USB HID v1.01 Mouse [FREEWAY TECHNOLOGY RFIC-MOUSE] on usb-0000:00:14.0-1.2.1/input1

Extrato do syslog SEM hub USB

Mar 29 11:44:49 platform kernel: [ 1455.249788] usb 1-1.2.1: USB disconnect, device number 28
Mar 29 11:44:53 platform kernel: [ 1459.716449] usb 1-2: new full-speed USB device number 29 using xhci_hcd
Mar 29 11:44:53 platform kernel: [ 1459.836614] usb 1-2: device descriptor read/64, error -71
Mar 29 11:44:53 platform kernel: [ 1460.180018] usb 1-2: New USB device found, idVendor=0c45, idProduct=5012
Mar 29 11:44:53 platform kernel: [ 1460.180022] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar 29 11:44:53 platform kernel: [ 1460.180024] usb 1-2: Product: RFIC-MOUSE
Mar 29 11:44:53 platform kernel: [ 1460.180027] usb 1-2: Manufacturer: FREEWAY TECHNOLOGY
Mar 29 11:44:53 platform kernel: [ 1460.185398] input: FREEWAY TECHNOLOGY RFIC-MOUSE as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:0C45:5012.000D/input/input23
Mar 29 11:44:53 platform kernel: [ 1460.245606] hid-generic 0003:0C45:5012.000D: input,hiddev0,hidraw1: USB HID v1.01 Keyboard [FREEWAY TECHNOLOGY RFIC-MOUSE] on usb-0000:00:14.0-2/input0
Mar 29 11:45:29 platform kernel: [ 1496.140349] usbhid 1-2:1.1: can't add hid device: -110
Mar 29 11:45:29 platform kernel: [ 1496.140374] usbhid: probe of 1-2:1.1 failed with error -110
Mar 29 11:45:29 platform kernel: [ 1496.140513] usb usb1-port2: disabled by hub (EMI?), re-enabling...
Mar 29 11:45:29 platform kernel: [ 1496.140520] usb 1-2: USB disconnect, device number 29
Mar 29 11:45:30 platform kernel: [ 1496.664363] usb 1-2: new full-speed USB device number 30 using xhci_hcd
Mar 29 11:45:35 platform kernel: [ 1501.988411] usb 1-2: device descriptor read/64, error -110
Mar 29 11:45:51 platform kernel: [ 1517.724146] usb 1-2: new low-speed USB device number 31 using xhci_hcd
Mar 29 11:45:51 platform kernel: [ 1517.844190] usb 1-2: device descriptor read/64, error -71
Mar 29 11:45:51 platform kernel: [ 1518.072205] usb 1-2: device descriptor read/64, error -71
Mar 29 11:45:52 platform kernel: [ 1518.300203] usb 1-2: new full-speed USB device number 32 using xhci_hcd
Mar 29 11:45:57 platform kernel: [ 1523.532343] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
Mar 29 11:46:02 platform kernel: [ 1528.908189] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
Mar 29 11:46:02 platform kernel: [ 1529.116165] usb 1-2: device not accepting address 32, error -62
Mar 29 11:46:02 platform kernel: [ 1529.236316] usb 1-2: new full-speed USB device number 33 using xhci_hcd
Mar 29 11:46:08 platform kernel: [ 1534.284170] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
Mar 29 11:46:13 platform kernel: [ 1539.660238] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
Mar 29 11:46:13 platform kernel: [ 1539.868078] usb 1-2: device not accepting address 33, error -62
Mar 29 11:46:13 platform kernel: [ 1539.868160] usb usb1-port2: unable to enumerate USB device

uname -a

Linux platform 4.10.14-041014-generic #201705031501 SMP Wed May 3 19:03:05 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

Qualquer ajuda apreciada

Obrigado

    

Answer 1

Eu tenho experiências semelhantes também com outros dispositivos USB. Os dispositivos não são totalmente compatíveis com o sistema no computador (hardware e / ou software), mas o hub pode fornecer uma interface que funciona tanto com o dispositivo USB quanto com o sistema USB no computador.

Minha solução (talvez você chame isso de solução alternativa) é usar o hub e ser feliz.

Se é um dispositivo muito novo, e é um problema de software, talvez uma versão mais recente ou futura do Ubuntu faça funcionar sem o hub.

Você pode tentar ao vivo , 'Experimentar o Ubuntu', inicializado a partir de um pendrive USB ou disco de DVD com Ubuntu 17.10.1 e Ubuntu Bionic seja lançado em breve (em abril de 2018) como Ubuntu 18.04 LTS.

O pendrive USB pode ou não precisar do hub para o computador inicializar a partir dele; -)