这个错误信息是咋回事？

[photor]

在joggler上启动ubuntu 9.10时看到错误信息，用dmesg输出相关的部分如下：

代码： 全选

[   14.695491] usbcore: registered new interface driver rt2870
[   15.038781] [drm] Initialized drm 1.1.0 20060810
[   15.156165] rt3070sta: module is from the staging directory, the quality is unknown, you have been warned.
[   15.167533] rtusb init --->
[   15.167554] Error: Driver 'rt2870' is already registered, aborting...
[   15.168113] usbcore: error -16 registering interface 	driver rt2870

[photor]

好像是usb无线网卡驱动的问题，网上有不少问这个的

[tenzu]

我看不懂

[syrano]

应该是rt2870sta和rt3070sta冲突了。

[ 15.156165] rt3070sta: module is from the staging directory, the quality is unknown, you have been warned.
说明rt3070sta不是mainline里的驱动哦。

应该需要屏蔽掉rt2870sta, rt2800pci
blacklist rt2860sta
blacklist rt2800pci

[photor]

代码： 全选

blacklist rt2870sta

搞定，感谢爱因斯坦