Please keep interaction on the mailing list. On Fri, Jan 25, 2019 at 09:13:44AM +0530, Urmila R wrote: > Hello > > To run session daemon as a root one should be member of tracing group > is it mandatory ?
To perform kernel tracing, lttng-sessiond daemon MUST be run as root since it must load kernel modules. Now to interact with and control a kernel tracing session one must be part of the "tracing" group or be root. > if it is can u let me know how to become tracing group member. Again, from the doc [1]: "The default tracing group name is *tracing*; you can set it to something else with the --group option when you start the root session daemon." [1] https://lttng.org/docs/v2.10/#doc-start-sessiond At this point you can google: how to create group on linux? how to add user to a group on linux? Cheers. -- Jonathan Rajotte-Julien EfficiOS _______________________________________________ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
