From: FOPA Leon constantin <leonconstantin.fopa@enseeiht.fr>
To: Systemtap <systemtap@sourceware.org>
Subject: Trouble with installation of systemTap on linux-image-3.19.0-25-generic
Date: Fri, 09 Sep 2016 02:05:00 -0000 [thread overview]
Message-ID: <2fd923757f6c2776ea6c87d24cf5358e@inp-toulouse.fr> (raw)
Hi,
After successfully install systemtap3.0 (./configure; make; make
install)
on a linux-image-3.19.0.25-generic (with its debug kernel image), I try
to test if everything gone fine. However running the following
helo-world command neither return and error nor the expected result
sudo stap -e 'probe kernel.function("sys_open") {log("hello world")
exit()}'
Instead, It return a warning
WARNING: probe
kernel.function("SyS_open@/build/linux-OdodyZ/linux-3.19.0/fs/open.c:1028")
(address 0xffffffff811f3e80) registration error (rc -84)
I Can not tell if everything is fine or not, since I was expected the
"Hello world" message, which never appear.
What is happening here and Is there a way out from this ?
Best regards,
next reply other threads:[~2016-09-09 2:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-09 2:05 FOPA Leon constantin [this message]
2016-09-09 16:48 ` David Smith
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