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 T: +44(0)1803.546.306 | M: 07518.071.507 alin.stan...@spirent.com<mailto:alin.stan...@spirent.com> | www.spirent.com<http://www.spirent.com/> Aspen Way, Yalberton Industrial Estate, Paignton, U.K. TQ47QR [Spirent]<https://www.linkedin.com/company/spirent-communications/> [Spirent] <https://twitter.com/intent/user?screen_name=Spirent> [Spirent] <https://www.youtube.com/user/spirentvideos> [Spirent] <https://www.facebook.com/spirent> [Spirent]<http://www.spirent.com/> Spirent Communications e-mail confidentiality. This email and the information contained therein may contain private, confidential or privileged material solely meant for the intended recipient. If you are not the intended recipient review, copying or distribution is forbidden. Further, if you are not the intended recipient, please contact the sender immediately and permanently delete this email and any copies or attachments.
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