sunzen w. wrote:
> hi,
> I'm trying systemtap-snapshot-20060826 on Linux 2.6.18-rc3.
> The current problem for me is how to get the kernel-debuginfo for
> Linux 2.6.18-rc3. I searched the network , but found no results ,
> neither got any tips about creating a kernel-debuginfo by oneself.
> Could anyone give me some guides about it? Any commit is appreciated.
>
> Best regards.
turn on "kernel hacking-->Compile the kernel with debug info" and
recompile your kernel. The debuginfo file will located at
/usr/src/linux-xxx/vmlinux.
you need copy it into /boot/vmlinux-xxx.debug.
You need also turn on the following options:
1. relayfs support:
General setup-->Kernel->user space relay support (formerly relayfs)
2. kprobe:
Instrumentation Support-->Kprobes
- Guanglei