华为EDGE卡(EG602），被系统识别成E220，如何解决？（已经解决）

asia_ji

我的无线上网卡是华为的EG602，结果被系统（ubuntu8.04)识别成华为E220，导致无法使用。请教各位我如何才能解决这个问题？
root@ubuntu:~# lsusb
Bus 007 Device 001: ID 0000:0000
Bus 006 Device 002: ID 12d1:1003 Huawei Technologies Co., Ltd. E220 HSDPA Modem
Bus 006 Device 001: ID 0000:0000
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 002: ID 0483:2016 SGS Thomson Microelectronics Fingerprint Reader
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 002: ID 046d:c019 Logitech, Inc.
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000


另外：
前几日安装完ubuntu，成功设置好了EDGE卡并拨号上网。谁知天有不测风云，在xp下使用分区工具删除另外一个linux分区的时候，包括E盘在内的诸多盘都不翼而飞了，于是使用分区表工具恢复了分区，但是所有的linux分区都变成了未分区空间。

再次从装了ubuntu后，发现系统识别的EDGE卡和上一次有些区别，此后多次从装系统，依然无法像第一次一样正常使用EDGE卡

原来：
插上设备的时候，多出ttyUSB0，1，2，3，4，5一系列设备

root@asia:~# dmesg |grep tty
[ 4.538995] console [tty0] enabled
[ 6.395706] 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a NS16550A
[ 29.405636] usb 6-1: airprime converter now attached to ttyUSB0
[ 29.405681] usb 6-1: airprime converter now attached to ttyUSB1
[ 29.405725] usb 6-1: airprime converter now attached to ttyUSB2
[ 29.418744] usb 6-1: airprime converter now attached to ttyUSB3
[ 29.418789] usb 6-1: airprime converter now attached to ttyUSB4
[ 29.418836] usb 6-1: airprime converter now attached to ttyUSB5
[ 31.169171] audit(1214542582.464:2): type=1503 operation="inode_permission" requested_mask="a::" denied_mask="a::" name="/dev/tty" pid=5161 profile="/usr/sbin/cupsd" namespace="default"

现在：
较之原来缺少了USB3，4，5
[ 11.316735] console [tty0] enabled
[ 13.125485] 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a NS16550A
[ 39.070248] usb 6-1: airprime converter now attached to ttyUSB0
[ 39.070298] usb 6-1: airprime converter now attached to ttyUSB1
[ 39.070342] usb 6-1: airprime converter now attached to ttyUSB2
[ 47.502244] audit(1215052757.361:2): type=1503 operation="inode_permission" requested_mask="a::" denied_mask="a::" name="/dev/tty" pid=5116 profile="/usr/sbin/cupsd" namespace="default"

[ 本帖最后由 asia_ji 于 2008-7-6 15:27 编辑 ]

asia_ji

哈哈，今天终于把问题给解决了

解决方法如下：

启动系统后，把原来系统加载的模块删除掉
root@ubuntu:~# rmmod airprime usbserial

把卡弹出后在插入后，奇迹出现了

root@ubuntu:~# dmesg |grep tty
[  765.702220] usb 6-1: airprime converter now attached to ttyUSB0
[  765.702329] usb 6-1: airprime converter now attached to ttyUSB1
[  765.702430] usb 6-1: airprime converter now attached to ttyUSB2
[  765.709661] usb 6-1: airprime converter now attached to ttyUSB3
[  765.709785] usb 6-1: airprime converter now attached to ttyUSB4
[  765.709888] usb 6-1: airprime converter now attached to ttyUSB5

直觉告诉我，问题已经迎刃而解了！
果然
root@ubuntu:~# wvdial
--> WvDial: Internet dialer version 1.60
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Modem initialized.
--> Sending: ATDT*99#
--> Waiting for carrier.
ATDT*99#
CONNECT
--> Carrier detected.  Starting PPP immediately.
--> Starting pppd at Sun Jul  6 15:01:58 2008
--> Pid of pppd: 7154
--> Using interface ppp0
--> local  IP address 10.48.161.254
--> remote IP address 10.64.64.64
--> primary   DNS address 211.137.32.178
--> secondary DNS address 211.136.17.107

哈哈，困扰我几天的难题解决了！

root@ubuntu:~# lsusb
Bus 007 Device 001: ID 0000:0000  
Bus 006 Device 003: ID 12d1:1003 Huawei Technologies Co., Ltd. E220 HSDPA Modem
Bus 006 Device 001: ID 0000:0000  
Bus 005 Device 001: ID 0000:0000  
Bus 004 Device 001: ID 0000:0000  
Bus 003 Device 002: ID 0483:2016 SGS Thomson Microelectronics Fingerprint Reader
Bus 003 Device 001: ID 0000:0000  
Bus 002 Device 003: ID 046d:c019 Logitech, Inc.
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 001: ID 0000:0000  

晕，居然EG602卡还是被系统识别成E220，无所谓了，反正好用了！！