Re: [lttng-dev] Clarification on SCHED_FIFO support

2017-06-28 Thread Steven Rostedt
On Wed, 28 Jun 2017 18:22:38 + (UTC) Mathieu Desnoyers wrote: > - On Jun 27, 2017, at 7:36 PM, Sukanya Sekar sse...@andrew.cmu.edu wrote: > > > Greetings! > > We are exploring the LTTng Kernel Tracer (version 2.9) on Ubuntu 16.04. We > > are > > particularly interested in real-time appl

Re: [lttng-dev] Clarification on SCHED_FIFO support

2017-06-28 Thread Mathieu Desnoyers
- On Jun 27, 2017, at 7:36 PM, Sukanya Sekar sse...@andrew.cmu.edu wrote: > Greetings! > We are exploring the LTTng Kernel Tracer (version 2.9) on Ubuntu 16.04. We are > particularly interested in real-time applications. As far as we explored, we > couldn't find support for SCHED_FIFO events.

[lttng-dev] Clarification on SCHED_FIFO support

2017-06-28 Thread Sukanya Sekar
Greetings! We are exploring the LTTng Kernel Tracer (version 2.9) on Ubuntu 16.04. We are particularly interested in real-time applications. As far as we explored, we couldn't find support for SCHED_FIFO events. Also, we found a comment in the source code (.../sched.h) indicating that the sched_st

Re: [lttng-dev] Allocation failures with babeltrace and TraceCompass - corrupt trace?

2017-06-28 Thread Thomas McGuire
Hi, On 27.06.2017 21:09, Mathieu Desnoyers wrote: > We would need links to the actual tarballs/build scripts and patches of > your specific distribution, for the version you use. The ptxdist packages > on http://www.pengutronix.de/software/ptxdist/ appear to target kernel 3.10, > but yours seems t

Re: [lttng-dev] Allocation failures with babeltrace and TraceCompass - corrupt trace?

2017-06-28 Thread Thomas McGuire
Hi, On 27.06.2017 16:25, Michael Jeanson wrote: > I forgot to ask for your kernel .config file. Attached is the content of /proc/config.gz. Regards, Thomas -- Thomas McGuire | thomas.mcgu...@kdab.com | Senior Software Engineer KDAB (Deutschland) GmbH&Co KG, a KDAB Group company Tel: +49-30-5213