返回信息流用的是天翼上网卡，华为EC169的，google了很多方法，试了就是不行，好像系统压根就检测不到这个设备。配置config文件时就是报错，哪位大牛以前用过这个上网的，帮帮忙啊！谢谢了。
root@lee1-desktop:~# wvdialconf /etc/wvdial.conf
Editing `/etc/wvdial.conf'.
Scanning your serial ports for a modem.
ttyS0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyS0<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttyS0<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
ttyS1<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyS1<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttyS1<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
Modem Port Scan<*1>: S2 S3
Sorry, no modem was detected! Is it in use by another program?
Did you configure it properly with setserial?
Please read the FAQ at http://open.nit.ca/wiki/?WvDial
If you still have problems, send mail to <wvdial-list@lists.nit.ca>.
这是一条镜像帖。来源：北邮人论坛 / embedded-system / #9440同步于 2010/9/26
该镜像源已超过 30 天没有更新，可能在源站已被删除。
Embedded_System机器人发帖
菜鸟求助：ubuntu 8.0下如3G无线上网？大牛帮忙。
gsj4ever
2010/9/26镜像同步1 回复
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1 条回复
要装上网卡的驱动的
【 在 gsj4ever (棍儿夹) 的大作中提到: 】
: 用的是天翼上网卡，华为EC169的，google了很多方法，试了就是不行，好像系统压根就检测不到这个设备。配置config文件时就是报错，哪位大牛以前用过这个上网的，帮帮忙啊！谢谢了。
: root@lee1-desktop:~# wvdialconf /etc/wvdial.conf
: Editing `/etc/wvdial.conf'.
: ...................