Systemtap on SUSE

[harshil]

Dear Sir

I am facing some problem when I build systemtap on SuSE.


Here is what I am running:

SuSE 10.0 on x86_64 (Opteron), Linux 2.6.20 SMP (2x2 core),
systemtap-20070317, elfutils-0.125 compiled from scratch.

helloworld.stp runs without error but no output other than verbose
messages:

example:~/src/systemtap/src/examples> stap -v helloworld.stp
Pass 1: parsed user script and 55 library script(s) in 140usr/10sys/152real
ms.
Pass 2: analyzed script: 1 probe(s), 2 function(s), 0 embed(s), 0 global(s)
in 0usr/0sys/3real ms.
Pass 3: using cached
~/.systemtap/cache/81/stap_812403686b8966adf453e7cdb818a85d_338.c
Pass 4: using cached
~/.systemtap/cache/81/stap_812403686b8966adf453e7cdb818a85d_338.ko
Pass 5: starting run.
Pass 5: run completed in 10usr/160sys/229real ms.

How do I get output? Any documentation on using RelayFS to get output
from kernel?

Thanks
Harshil