systemhang

["Sloot, Hans-Peter" <hans-peter dot sloot at atosorigin dot com>]

Hi,

I have some experience with dtrace and have just begun to explore the
benefits of systemtap.

I have created a small script to see what functions as certain process
calls.

probe kernel.function("*") {
       if (pid() == target()) {
                printf("function name : %s ", pp())
       }
}

Whenever I start stap with the script below  as follows 
 stap -v -x <pid>  function.stp

The system starts to hang.

Any clues what is wrong?
My script ? 
A systemtap bug?

Regards Hans-Peter

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