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

Krishanth TJ krishanthtj at gmail.com
Fri Jan 24 08:54:26 EST 2014


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.
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