华为ME909s-821驱动问题

fevenor

华为ME909s-821通过USB转接板的方式插上后，蜂窝网络未检测到 Modem

1. [  208.935671] usb 1-1: new high-speed USB device number 3 using xhci-mtk
   
2. [  209.104082] cdc_ether 1-1:2.0 wwan0: register 'cdc_ether' at usb-11200000.xhci-1, Mobile Broadband Network Device, 02:1e:10:1f:00:00
   
3. [  209.119051] option 1-1:2.2: GSM modem (1-port) converter detected
   
4. [  209.125729] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
   
5. [  209.136875] option 1-1:2.3: GSM modem (1-port) converter detected
   
6. [  209.143760] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
   
7. [  209.152173] option 1-1:2.4: GSM modem (1-port) converter detected
   
8. [  209.158528] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
   
9. [  209.166390] option 1-1:2.5: GSM modem (1-port) converter detected
   
10. [  209.172817] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB3
    
11. [  209.180623] option 1-1:2.6: GSM modem (1-port) converter detected
    
12. [  209.187045] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB4
    
13. [  209.220860] cdc_ether 1-1:2.0 wwan0: unregister 'cdc_ether' usb-11200000.xhci-1, Mobile Broadband Network Device
    
14. [  209.259906] usb 1-1: usbfs: process 17587 (usbmode) did not claim interface 1 before use
    
15. [  209.469028] usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
    
16. [  209.830381] usb 1-1: usbfs: process 17962 (usbmode) did not claim interface 1 before use
    
17. [  210.038895] usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
    
18. [  210.127704] usb 1-1: usbfs: process 18106 (usbmode) did not claim interface 1 before use
    
19. [  210.337115] usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
    
20. [  210.472035] usb 1-1: usbfs: process 18261 (usbmode) did not claim interface 1 before use
    
21. [  210.681065] usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
    
22. [  210.824629] usb 1-1: usbfs: process 18416 (usbmode) did not claim interface 1 before use
    
23. [  211.033683] usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
    
24. [  211.200281] usb 1-1: usbfs: process 18571 (usbmode) did not claim interface 1 before use
    
25. [  211.409565] usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
    
26. [  211.561859] usb 1-1: usbfs: process 18726 (usbmode) did not claim interface 1 before use
    
27. [  211.771655] usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
    
28. [  211.971640] usb 1-1: usbfs: process 18963 (usbmode) did not claim interface 1 before use
    
29. [  212.180262] usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
    
30. [  212.231973] usb 1-1: usbfs: process 19130 (usbmode) did not claim interface 1 before use
    
31. [  212.442671] usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
    

复制代码

以前在别的设备上可以使用usb modeswitch切换为 config#3，工作在mbim模式，在MT3000上似乎不行