vbox虚拟机下ubuntu挂载3g上网卡问题

ycsydx

network-manager可以发现3g上网卡，但登录不了。
查看syslog有如下信息：


Apr 26 09:50:44 dell-laptop NetworkManager:  <WARN> stage1_prepare_done(): CDMA modem connection failed: (32) Serial command timed out
Apr 26 09:50:44 dell-laptop NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 9 (reason 0)
Apr 26 09:50:44 dell-laptop NetworkManager: <info>  Marking connection 'China Telecom connection' invalid.
Apr 26 09:50:44 dell-laptop NetworkManager: <info>  Activation (ttyUSB0) failed.
Apr 26 09:50:44 dell-laptop NetworkManager: <info>  (ttyUSB0): device state change: 9 -> 3 (reason 0)
Apr 26 09:50:44 dell-laptop NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 0).
Apr 26 09:50:44 dell-laptop NetworkManager: <info>  Policy set 'Ifupdown (eth0)' (eth0) as default for routing and DNS.

ulovko

3G 上网卡是什么东西。。

dooros

host能用3G网卡上网，为啥还要用虚拟机挂3G上网，虚拟机的那个USB不是什么东西都支持……

ycsydx

谢谢版主。嘿嘿