[转载]ubuntu下adb连接Gphone提示no premissions的解决方法

好不容易折腾好了sdk，自然要把adb用起来，但是我打开终端输入adb devices，得到的却是如下内容：

???????????? no permissions

乍一看好像需要root权限，可是输入sudo adb devices，还是不行，上网研究了一下，原来最开始启动adb的时候要有root权限，然后就随便了，如果一开始忘记了加sudo，就必须先终止adb，然后重来，过程如下：

$ adb kill-server
$ sudo adb start-server
$ adb devieces

看看是不是可以得到设备信息了？我的机器是G1，不过所有android系统的机器应该都一样的。

另外，如果你向我一样把sdk的目录写进了当前用户的PATH设置，但是root用户的PATH里没有，那么第二步会提示command not found，只要换成如下命令就行了：

$ sudo /sdk安装目录/tools/adb start-server

注：转载自http://alfred.bt4.org/archives/384

并不是G1，所有的GPhone应该都可以用这个方法结

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