* Francis Giraldeau ([email protected]) wrote: > Hi, > > I tried to add pid context to UST events to distinguish events from > multiple processes. I do have this error: > > $ lttng create bidon > Session bidon created. > Traces will be written in /home/francis/lttng-traces/bidon-20120601-142031 > > $ lttng enable-event -a -u > All UST events are enabled in channel channel0 > > $ lttng add-context -u -t pid > Error: pid: UST invalid context > Warning: Some command(s) went wrong > > Am I doing something wrong?
lttng add-context -u -t vpid should do it. (notice the "v"). Eventually we should implement something that looks like a lttng list -u --context to list the per-domain contexts available. Thanks, Mathieu > > Thanks! > > Francis > > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
