Hi Alin, If I'm not mistaken, we had a *debugging* session on IRC together regarding this.
>From what I gather it was mostly a library lookup problem for lttng-consumerd. Please post a summary of the solution here just in case even if it does not seem to be directly lttng's fault so far. Cheers. On Thu, Jun 06, 2019 at 10:21:10PM +0000, Stanciu, Alin wrote: > Hi, > > I'm trying to use LTTng to trace Linux events on a Linux distro called YOCTO. > Using the following commands, I do not get any kernel events in the LTTng > trace > > " > lttng create my-kernel-session --output=/tmp/my-kernel-trace > lttng enable-channel test --kernel --subbuf-size=10000000 > lttng enable-event --kernel --all -c test > lttng add-context -k -t vpid -t vtid -t procname > lttng start > " > > The resulting trace is empty. > > No matter what I try, I can't seem to get any kernel events thorough to LTTng. > > Using v2.8.8. > > Any ideas? > > Thanks in advance. > > Best Regards, > alin stanciu > Assistant Software Team Manager -- Jonathan Rajotte-Julien EfficiOS _______________________________________________ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
