Hi, * rafal ([email protected]) wrote: > I found this info on lttng website : > "Note: The LTTV and Eclipse LTTng viewers do not support CTF traces > yet. Until this support comes, Babeltrace can be used to convert LTTng > 2.0 and LTTng-UST 2.0 traces to a human-readable log." > > It's very frustrating that all info on LTTng website and wiki are > rarely actual.
It's been updated a few days ago. Yes, we could have done better in the past two years. We're currently reviewing the entire website to make sure it's current. > Can't figure out how use this toolchain on let's say ubuntu 11.10 with > 3.0 kernels. lttng-modules README files states that 3.0 kernel are supported. > Do we have to use special kernel or not? No. > Do user space profiling works on 3.0 kernel after installing lltng > even without restart? Yes. User-space tracing is independent from the kernel, it's all done in user-space. > Can we use lttv and eclipse viewers or not ? Not yet. It's being currently actively worked on. It's in the process of being ported to LTTng 2.0. > That should,t be this way.. What would you recommend ? Would a per-Linux-distribution list like this that indicates which distributions and kernels are known to work make the website easier to navigate ? Distro Kernel Tracing Userspace Tracing Ubuntu 11.10 Y (2.6.38+ kernel) Y Fedora x.y ... ... Debian a.b ... ... Thanks, Mathieu > > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
