On Sun, Nov 24, 2013 at 6:43 AM, Klaus Dannecker <[email protected]> wrote: > > Am 22.11.2013 19:54, schrieb Thibault, Daniel: > >>> how can I define a "tracing"group , so I no longer need the sudo command? >> >> $ sudo addgroup --system tracing >> $ sudo adduser username tracing >> >> You must log off and back on for group membership to be activated. >> >> You may also want to add lttng-sessiond as a service: >> >> $ sudo ln --symbolic /lib/init/upstart-job /etc/init.d/lttng-sessiond >> >> And create /etc/init/lttng-sessiond.conf containing: >> >> description "LTTng central tracing registry session daemon" >> author "Stéphane Graber <[email protected]>" >> start on local-filesystems >> stop on runlevel [06] >> respawn >> exec lttng-sessiond >> >> You can then start the session daemon with 'sudo service lttng-sessiond >> start' (stop it with 'stop', restart with 'restart'). > > Thanks, now it works > but when i > $ lttng create > $ lttng enable-event -k -a > $ lttng start > so, the function does not return! > only 'strg c' terminated the fuktion. >
Interesting. Would you mind running "lttng start" in verbose mode and provide the output? lttng -vvv start > the same by > $ lttng stop > and > $ lttng destroy > > but > $ lttng create > $ lttng enable-event -u -a > $ lttng start > $ lttng stop > $ lttng destroy > -> works > > how can i remove all installed lttng_modules, > so that I can start again from the beginning? > lttng-modules does not define an "uninstall" make target. I guess you'll have to delete the modules manually under /lib/modules/$(uname -r)/extra /lib/modules/$(uname -r)/extra/lib /lib/modules/$(uname -r)/extra/probes I'm wondering if it could be a conflict with your distribution's lttng-modules-dkms package... Could you verify that it is not installed? > Thanks > Klaus > sorry, i am a linux beginner No problem, we all were at some point :) Jérémie > > >> Daniel U. Thibault >> Protection des systèmes et contremesures (PSC) | Systems Protection & >> Countermeasures (SPC) >> Cyber sécurité pour les missions essentielles (CME) | Mission Critical >> Cyber Security (MCCS) >> R & D pour la défense Canada - Valcartier (RDDC Valcartier) | Defence R&D >> Canada - Valcartier (DRDC Valcartier) >> 2459 route de la Bravoure >> Québec QC G3J 1X5 >> CANADA >> Vox : (418) 844-4000 x4245 >> Fax : (418) 844-4538 >> NAC : 918V QSDJ <http://www.travelgis.com/map.asp?addr=918V%20QSDJ> >> Gouvernement du Canada | Government of Canada >> <http://www.valcartier.drdc-rddc.gc.ca/> > > > > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- Jérémie Galarneau EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
