Systemtap scripts unable to compile on RHEL4 U2

Mon Sep 26 21:30:00 GMT 2005

Hi,
	I did a full install of the latest and greatest RHEL4
U2(2.6.9-20.ELsmp) 
on x86_64 box. Trying to compile a simple tap script and seeing errors.

Parsed 'do_fork' -> func 'do_fork'
Semantic error: no match for probe point
	while: resolving probe point kernel.function("do_fork");
Pass 2: analysis failed. Try again ......

Am I missing anything here? Does this have any dependencies on
kernel-debuginfo RPM?
Also I did not find kernel-debuginfo RPM on RHEL4 U2 Beta CD's.

Any help is highly appreciated.

Thanks,

-Anil Keshavamurthy
Sr. Software Engineer
Open Source Technology Center/SSG
Intel Corp.
(w) 503-712-4476