* thirumalai.p ([email protected]) wrote: > Hi, > At the end it worked for me. libraries installed and lttv installed > successfully. I started my testing with tests/basic directory by running > usttrace ./basic. After some time it gave me trace was successful and trace > was stored on /root/ folder then i try to open it using Lttv-gui by using > the command lttv-gui -t <pathtomytrace>. Trace is opening successfully but > the graphical view which i used to see on kernel tracer[different colors > for different event like for waiting cpu was shown by dark magenta] is not > shown on the trace. But the time line is moving in the output when i > traversing the trace output. > > I just want to know whether this things only come for kernel tracers alone > or will it come to user tracer also?
As you found out, you have to also take a kernel trace at the same time as your UST trace to have the kernel-level information to populate some of the views. You can open both simultaneously in the same LTTV traceset. I'm glad it works out for you. Pierre-Marc and I will investigate what happened on your Redhat system that required to specify the i686 architecture. Thanks, Mathieu > > Thank you, > Thirumalai > > **************** CAUTION - Disclaimer *****************This email may contain > confidential and privileged material for the > sole use of the intended recipient(s). Any review, use, retention, > distribution or disclosure by others is strictly prohibited. If you are not > the intended recipient (or authorized to receive for the recipient), please > contact the sender by reply email and delete all copies of this message. > Also, email is susceptible to data corruption, interception, tampering, > unauthorized amendment and viruses. We only send and receive emails on the > basis that we are not liable for any such corruption, interception, > tampering, amendment or viruses or any consequence thereof. > *********** End of Disclaimer ***********DataPatterns ITS Group********** > -- Mathieu Desnoyers Operating System Efficiency Consultant EfficiOS Inc. http://www.efficios.com _______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
