[lttng-dev] Help needed in getting first ust event running (was Re: lttng-dev Digest, Vol 60, Issue 31)

[Mathieu Desnoyers]

* Thibault, Daniel (Daniel.Thibault at drdc-rddc.gc.ca) wrote:
> > The kernel modules are indeed not needed for userspace tracing.
> >
> > I'm guessing you installed from source since the lttng libs don't seem
> > present in your path. Could tell us on which revision this is
> > happening?
> >
> > Also, perhaps you could try Mathieu's recently commited fix? It may be related.[1]
> > [1] http://lists.lttng.org/pipermail/lttng-dev/2013-April/020064.html
> 
>    Yup, it was the same problem.  I've just rebuilt using the latest
>    userspace-ust and lttng-ust, and the user-space-only trace was
>    generated without a hitch on a system without lttng-modules.  I've
>    checked both the static and dynamic easy-ust samples.

did you run ldconfig on the machine without lttng-modules ?

does this machine recognise libraries in /usr/local automatically (see
/etc/ld.so.conf) ?

lttng-modules is completely unrelated to user-space tracing.

Thanks,

Mathieu

> 
> Daniel U. Thibault
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-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com