Hi Yang, On 13-05-17 05:21 PM, Yang Wang wrote: > It seems not this compatibility problem. I have removed all ust1.0 stuffs in > the instrumented Mariadb code and > replaced with lttng-ust 2.x say, tracepoint statements, trancepoint provider > files, probes files and use the lib -llttng-ust instead of -lust. Anything I > missed?
Mathieu was talking about 2.0 vs 2.1, not 0.x vs 2.x. If you compiled your application with lttng-ust 2.1, make sure you use lttng-tools 2.1 to trace it. lttng-tools 2.0 will not work. > > Is "libust[7848/7853]: " reported from lttng-tools 2.0? Actually, this is > printed from Yeah I think this is normal, this is old stuff that dates from the 0.x days, but lttng-ust still prints it that way. Cheers, Alex _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
