[lttng-dev] Lttng state dump traces not present in 13.04 Ubuntu server distribution

[Krishanth TJ]

Yes, they do appear in "lttng list -k" event list.

Regards,
Krish.

On Fri, Jan 24, 2014 at 11:47 PM, Alexandre Montplaisir <
alexmonthy at voxpopuli.im> wrote:

> Hmm, ok, if you use "lttng list -k" do they appear in the list of
> available events?
>
> One other thing I can think about is that the statedump itself takes a
> little bit of time to execute, so the statedump events are never at the
> very start of the trace. So if your traces are very short it's possible
> to miss them entirely.
>
> Cheers,
> Alexandre
>
>
> On 14-01-24 08:54 AM, Krishanth TJ wrote:
> > Hi,
> >
> > I have confirmed that the "lttng-modules-dkms" package was successfully
> > installed.
> >
> > $ cat /usr/src/lttng-modules-2.3.x+stable/ChangeLog | head -4
> > 2013-09-28 LTTng modules 2.3.2
> >     * Blacklist kernels 3.10.13 and 3.11.2
> >
> > I have even confirmed with few debug printk's in lttng_statedump.ko that
> > the module is indeed loaded and the tracepoints are getting called. But
> > still babeltrace output fails to show lttng_statedump_events.
> >
> > Am I missing something here?
> >
> > Regards,
> > Krish.
> >
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.lttng.org/pipermail/lttng-dev/attachments/20140127/de1c059a/attachment.html>