Install systemtap on Ubuntu 12.04

1. 安装systemtap

$ sudo apt-get install systemtap
$ sudo apt-get install systemtap-sdt-dev

2. 安装debuginfo：

wget http://www.domaigne.com/download/tools/get-dbgsym
chmod +x get-dbgsym
./get-dbgsym

3. 启动stap

$ stap -e 'probe kernel.function("sys_open") {log("hello world") exit()}'
hello world

注：centos系统上的安装方法：

yum install kernel-devel
yum --enablerepo=debug install kernel-debuginfo
yum install systemtap