[lttng-dev] Clock correlation

Oestman, Fredrik Fredrik_Oestman at mentor.com
Wed Sep 19 06:52:58 EDT 2012


We have a problem with kernel and ust traces not correlating in time when the option --clock-raw is used. We have used babeltrace 1.0.0-rc1. I have noticed that version 1.0.0-rc5 doesn't have this option at all anymore. Why not? Did anything change in the way timestamps and/or time offsets are generated in later versions of the kernel and/or user-space tracers? The traces were made with lttng-modules 2.0.3 and lttng-ust 2.0.5.


Fredrik Östman


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