Hello! Could someone help me about this subject?
Thank -----Message d'origine----- De : [email protected] [mailto:[email protected]] Envoyé : lundi 7 juin 2010 18:00 À : [email protected] Objet : ltt-dev Digest, Vol 26, Issue 5 Send ltt-dev mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of ltt-dev digest..." Today's Topics: 1. Run simultaneous lttng kerner tracer and userspace tracer (patrick mekeze) ---------------------------------------------------------------------- Message: 1 Date: Sun, 6 Jun 2010 16:07:06 +0000 (GMT) From: patrick mekeze <[email protected]> To: [email protected] Subject: [ltt-dev] Run simultaneous lttng kerner tracer and userspace tracer Message-ID: <[email protected]> Content-Type: text/plain; charset="iso-8859-1" Hello every boby! I am a high school student and it is now about one month that i decided to interest on lttng projet because i was searching about some metric tools for unix systems. The goal of my research is to develop a tool which would work as a "fligth recover " for a unix system running on a power PC hardward support. i decided to work for the first time on an?intel processor and after, i will make a croos compilation for my target which is a power PC processor I have already built a linux kernel with the lttng patch and i have install all the need tool to have a lttv analyser Because i would like to trace some programm running on userspace, i have install usttrace tool. After this i wrote a short application with a marker inside as i see in the usttrace tutorial available on website. When i run this with command $usttrace ./testprogramm , i have in the promt the name of directory where trace are logged and i can use lttv to analyze it. here i can see well my event "myevent" on the wiever. But? when i activated kernel trace with command $ lttctl -C -w /tmp/trace1 trace1, and run my userspace programm with command $ ./testprogramm,?i am not?able to get the myevent. so that, i want to know how tu run lttctl tools and userspace programm to get and analyze simultaneous on the lttv-gui? ,kernel event and userspace event. thank you all for your help. Patrick -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.casi.polymtl.ca/pipermail/ltt-dev/attachments/20100606/35920157/attachment.html> ------------------------------ _______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev End of ltt-dev Digest, Vol 26, Issue 5 ************************************** _______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
