Great! Thanks Jonathan. As a quick follow up question, I am now seeing some warnings about discarded events that I remember reading about in your release notes somewhere. Is there a way to silence these types of warnings?
Thanks again! Michael Steppe On Tue, Jun 6, 2017 at 2:59 PM, Jonathan Rajotte-Julien < [email protected]> wrote: > Hi, > > On Tue, Jun 06, 2017 at 01:19:11PM -0400, Michael Steppe wrote: > > Hello! > > > > I had previously built LTTng-modules 2.8.0 from source without issue on > > CentOS 7.2 (3.10.0-327 kernel). When I tried to build on CentOS 7.3 > > (3.10.0-514 kernel), however, it failed with multiple "error: struct has > no > > member named 'id'" and "error: struct has no member named 'name'" > errors. I > > tried building LTTng-modules 2.9.2 from source on CentOS 7.3 and was > > successful (it also built successfully on CentOS 7.2). > > > > I was just curious at what version of LTTng-modules did the newer kernel > in > > CentOS 7.3 get supported. I would like to jump as small as possible, so > if > > there was a version of the modules between 2.8.0 and 2.9.2 that was > > supported that would be great. > > In the specific case of kernel 3.10.0-514, lttng-modules stable 2.8 is > fixed > starting from commit f61eb2851f482baee02bb508aef01f67fdb3fbaf (stable 2.8 > branch) and 5f9ff4e230753160ccfc300d44004b117cf678ad (master branch): > > ----------- > commit f61eb2851f482baee02bb508aef01f67fdb3fbaf > Author: Michael Jeanson <[email protected]> > Date: Wed Dec 7 14:17:33 2016 -0500 > > Fix: asoc instrumentation for RHEL 7.3 > > Signed-off-by: Michael Jeanson <[email protected]> > Signed-off-by: Mathieu Desnoyers <[email protected]> > ----------- > > Hence you can upgrade lttng-modules to any tag greater or equal to v2.8.4. > > If you can't upgrade to the 2.9.x stable release the v2.8.5 tag is > your best bet. > > Cheers > > > > > Thanks! > > Michael Steppe > > > _______________________________________________ > > lttng-dev mailing list > > [email protected] > > https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev > > > -- > Jonathan Rajotte-Julien > EfficiOS >
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