UbuntuHelp:NetworkManager/UsbModem

文章出处:

https://help.ubuntu.com/community/NetworkManager/UsbModem

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<<Include(Tag/NeedsExpansion)>> You could see three devices for the USB modem or card, for example :

/dev/ttyUSB0
/dev/ttyUSB1
/dev/ttyUSB2

This is caused by missing bits in the hal-info package. To detect the problems, type in a UbuntuHelp:terminal the output of :

lshal

Technically, only the device with

 usb.interface.number = 0

should be used by NetworkManager.

See also

• UbuntuHelp:Hardware.
• UbuntuHelp:HuaweiE220.

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