fevenor 发表于 2023-7-28 14:56:37

华为ME909s-821驱动问题

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
usb 1-1: new high-speed USB device number 3 using xhci-mtk
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
option 1-1:2.2: GSM modem (1-port) converter detected
usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
option 1-1:2.3: GSM modem (1-port) converter detected
usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
option 1-1:2.4: GSM modem (1-port) converter detected
usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
option 1-1:2.5: GSM modem (1-port) converter detected
usb 1-1: GSM modem (1-port) converter now attached to ttyUSB3
option 1-1:2.6: GSM modem (1-port) converter detected
usb 1-1: GSM modem (1-port) converter now attached to ttyUSB4
cdc_ether 1-1:2.0 wwan0: unregister 'cdc_ether' usb-11200000.xhci-1, Mobile Broadband Network Device
usb 1-1: usbfs: process 17587 (usbmode) did not claim interface 1 before use
usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
usb 1-1: usbfs: process 17962 (usbmode) did not claim interface 1 before use
usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
usb 1-1: usbfs: process 18106 (usbmode) did not claim interface 1 before use
usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
usb 1-1: usbfs: process 18261 (usbmode) did not claim interface 1 before use
usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
usb 1-1: usbfs: process 18416 (usbmode) did not claim interface 1 before use
usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
usb 1-1: usbfs: process 18571 (usbmode) did not claim interface 1 before use
usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
usb 1-1: usbfs: process 18726 (usbmode) did not claim interface 1 before use
usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
usb 1-1: usbfs: process 18963 (usbmode) did not claim interface 1 before use
usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
usb 1-1: usbfs: process 19130 (usbmode) did not claim interface 1 before use
usb 1-1: usbfs: interface 1 claimed by usbfs while 'usbmode' sets config #0
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
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