* Francis Leblanc ([email protected]) wrote: > Hi everyone, > > I am trying to get LTTng kernel tracer work on an ARM target. > I can start the kernel tracing with lttctl -C -w /tmp/trace1 trace1, > but when I stop it with lttctl -D trace1, it hangs. > (see console.log and .config attachments) > > Setup information : > kernel 2.6.30 > LTTng 0.159 (patch-2.6.30-lttng-0.159) > ltt-control-0.75-15112009
If you look at the compatibility list: http://git.lttng.org/?p=lttv.git;a=blob_plain;f=doc/developer/lttng-lttv-compatibility.html;hb=HEAD a few fixes came into LTTng around versions 0.166 and 0.170 to deal with trace teardown problems. I would therefore recommend you first try upgrading your lttng version. Thanks for the detailed report, Mathieu > > Thanks in advance ! > > Francis Leblanc > _______________________________________________ > ltt-dev mailing list > [email protected] > http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com _______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
