i want to play with systemtap on FC6, but the instructions you find starting here: http://sourceware.org/systemtap/wiki/SystemTapOnFC6 just don't look right. they refer to needing the RPMs kernel-debuginfo and kernel-debuginfo-common, which don't appear to exist for a stock x86 system. am i misreading this? can someone clarify the actual steps involved? thanks. rday