Re: [lttng-dev] Kernel tracer not available with lttng compiled in

2019-09-06 Thread Kjeld Flarup via lttng-dev
Flarup Cc: lttng-dev@lists.lttng.org Subject: Re: [lttng-dev] Kernel tracer not available with lttng compiled in Hi, We will need more information. What version of lttng are we speaking of here? What kernel version/tree? Exactly how did you build your kernel with lttng-modules built-in? Did y

Re: [lttng-dev] Kernel tracer not available with lttng compiled in

2019-09-05 Thread Jonathan Rajotte-Julien
Hi, We will need more information. What version of lttng are we speaking of here? What kernel version/tree? Exactly how did you build your kernel with lttng-modules built-in? Did you follow this?: https://github.com/lttng/lttng-modules/blob/master/README.md#kernel-built-in-support Cheers

[lttng-dev] Kernel tracer not available with lttng compiled in

2019-09-05 Thread Kjeld Flarup via lttng-dev
Hello I'm trying to get lttng working on an Power PC board ~ # lttng create my-kernel-session --output=/tmp/my-kernel-trace Spawning a session daemon Session my-kernel-session created. Traces will be written in /tmp/my-kernel-trace ~ # lttng list --kernel Error: Unable to list kernel events: Ke