Android的ADB Linux的问题 [英] Android ADB Linux problem

问题描述

我试图测试在真实的Andr​​oid设备strace的工具，但我不能从中得到任何信息。 我尝试下面的命令，但该设备仍然告诉我拒绝权限。

I'm trying to test Strace tool in Android Real device but I can't get any information from it. I was trying the following command but the device still tell me "permission denied".

 '$' adb shell su strace -p <PID_number>

我试图分裂的命令，并使其在两次以这种方式和它的作品

I tried to split the commands and make it in two times in this way and it works

 '$' adb shell su
 '#' strace -p <PID_number>

我试图把previous code以这种方式，使之secuentially，但仍是不工作：

I tried to put the previous code in this way, to make it secuentially but still is not working:

 '$' adb shell su  && strace -p <PID_number>

我在做什么错了？在此先感谢

What I'm doing wrong? Thanks in advance

推荐答案

嘿，伙计们终于让我找到了答案，我想与你分享:)

Hey guys finally I found the answer and I want to share it with you :)

正如你可以在previous照片我是用外壳看到：在strace的，而不是 root的shell ：外壳让我改变使用下面的命令：

As you can see in the previous picture I was using shell:shell in strace instead of root:shell so I changed using the following command:

'#' chown root strace 

在我给这个一到执行权限：

After that I give permission to execute with this one:

'#' chmod 4777 strace

所以，现在，我有strace的这样，我没有看到了。ptrace的连接失败：不允许的操作的消息。

So now, I have strace in this way and I don't see anymore ""ptrace attach failed: Operation not permitted" message

-rwsrwxrwx root shell 134508 2011-03-1 16:41 strace

感谢您给大家帮助我寻找解决办法;）

Thank you to everybody helping me finding the solution ;)

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