Yes, it's broken here too. Can you open a bug report against UST please? it looks like those are missing when we enable UST contexts:
libust[26034/26049]: Sent register channel notification: chan_id 0, header_type 1 (in ustcomm_register_channel() at lttng-ust-comm.c:1053) [...] libust[26034/26034]: Sent register event notification for name "ust_tests_hello:tptest": ret_code 0, event_id 0 (in ustcomm_register_event() at lttng-ust-comm.c:948) libust[26034/26034]: Sent register event notification for name "ust_tests_hello:tptest_sighandler": ret_code 0, event_id 1 (in ustcomm_register_event() at lttng-ust-comm.c:948) (I get those in a run where I don't enable any UST context, but not in the problematic case) the rest seems to be there when launching the app with LTTNG_UST_DEBUG=1 env var set. So it looks like an issue within UST. Thanks, Mathieu * Francis Giraldeau ([email protected]) wrote: > With 2.2.0-rc2, when enabling some context for UST, the generated trace > is empty. Here is a small script to reproduce the problem: > > $ cat do.sh > lttng create > lttng enable-channel u -u > lttng enable-event -c u -a -u > lttng add-context -c u -u -t vpid -t vtid > lttng start > $@ > lttng stop > lttng view > lttng destroy > > When commenting out the "add-context" command, then the trace is > generated correctly. Does someone else is able to confirm the problem? > > Thanks, > > Francis Giraldeau > > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
