Hi, When you start lttng-sessiond as root, if the modules are correctly installed on your system (if modprobe can find them), it should load them automatically, there is usually no need to load them manually. You might have to run "depmod -a" after the "make modules_install" in lttng-modules.
Otherwise, the complete list of modules to load is listed in the source code of lttng-tools : src/bin/lttng-sessiond/modprobe.c Hope this helps, Julien On 13-07-25 06:30 AM, Jonnavithula Sharma wrote: > Hi, > > I am using lttng-modules 2.2.1 for the kernel 3.8.13 version and i am > successful in compiling it and i see there are lot of ".ko" generated in > probes directory and top level lttng-modules directory. > > So now which module needs to insmod first?Can you provide me the list to > which module needs to insmod first . > > I tried to insmod some of the .ko i am getting below error.Am i missing > something here? > > root@ltqcpe:/ramdisk/tmp# insmod lttng-ring-buffer-client-discard.ko > [94511.780000] lttng_ring_buffer_client_discard: Unknown symbol > lttng_transport_unregister (err 0) > [94511.790000] lttng_ring_buffer_client_discard: Unknown symbol > lttng_transport_register (err 0) > insmod: can't insert 'lttng-ring-buffer-client-discard.ko': unknown > symbol in module, or unknown parameter > > > Your response is highly aprreciated. > > > Thanks & Regards, > Sarma J > > > > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev > _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
