DevHeads.net

systemtap doesn't run

Hi,

I'm trying to run systemtap on F29 and I'm getting the following error:

$ sudo stap -v journal.stap
Pass 1: parsed user script and 491 library scripts using
355824virt/129076res/9628shr/119256data kb, in 290usr/40sys/334real ms.
semantic error: while resolving probe point: identifier 'process' at
journal.stap:1:7
source: probe
process("/usr/lib/systemd/systemd-journald").function("dispatch_message_real")
{
^

semantic error: no match (similar functions: read, free, getenv, page_size,
safe_atoi)

So, 'process' is not a valid identifier? There seems to be something wrong
with the basic systemtap installation. I do have matching debuginfo for
both kernel and systemd installed. Running stap-prep only wants to install
kernel-debuginfo.

How do I make this basic use-case work?

Regards,