On 02/19/2015 03:02 AM, Neil Bryan wrote: > Hi Nathan, > > Thank you for the prompt response. I have fixed the kernel tracing problem > and indeed your diagnosis was accurate.
I'm glad to have helped, but... > Step 4) Within the recipe > ~/yocto/meta/recipes-kernel/lttng-2.0/lttng-modules_2.0.5.bb > > Change the following lines: > > SRCREV = "4d3e89e379fc66480d729abe8daa5c86eb585400" > PV = "2.0.pre11+git${SRCREV}" > > To: > > SRCREV = "497051bdaa2b09c77860eb3be4f93fc4975e388e" > PV = "2.0.pre12+git${SRCREV}" > > The SRCREV is now pointing at the commit checksum and the package revision is > now 2.0.pre12. This is still very old... I should have been more explicit earlier: you should try to use version 2.5.x or later (both modules and tools) in order to get help with runtime issues here. I see. My concern is that, at this stage, I am stuck with version 3.7 of the kernel. I shall try modifying the bitbake recipe to pick up more recent versions of modules and tools, but this could send me into a different world of pain (I am new to Yocto and LTTng integration). My plan is to migrate to a much more recent version of kernel and LTTng when my confidence increases, but Altera provide a snapshot of the Yocto sources and at the moment I am not brave enough to wander too far away from that. _______________________________________________ lttng-dev mailing list lttng-dev@lists.lttng.org http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev