Hi Stu, For application-initiated checkpointing you need to do two things:
a) compile your application with -fPIC; and b) run your application under dmtcp_launch. Please refer to the example in test/plugin/applic-intiated-ckpt/. Run a `make check` to execute the example. The example code is in: applic.c in the same directory. Hope this helps, Rohan > On Feb 29, 2016, at 11:13 AM, Stu Whitman <swhit...@groupw.com> wrote: > > Hello, > > I am trying to run my application without dmtcp_launch and use the function > dmtcp_is_enabled() to test if checkpointing is available. The information on > the website led me to believe I needed to compile the application with the > -fPIC option, which I have done. I am using version 2.3.1. When I run my > application I get the following message: > > dmtcpplugin.cpp:467 DMTCP Internal Error: Env var DMTCP_DLSYM_OFFSET not set. > Aborting. > > Is this still a supported feature, or is there something that I am not > understanding? > > Thanks, > -Stu > ------------------------------------------------------------------------------ > Site24x7 APM Insight: Get Deep Visibility into Application Performance > APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month > Monitor end-to-end web transactions and take corrective actions now > Troubleshoot faster and improve end-user experience. Signup Now! > http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140_______________________________________________ > Dmtcp-forum mailing list > Dmtcp-forum@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/dmtcp-forum ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 _______________________________________________ Dmtcp-forum mailing list Dmtcp-forum@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dmtcp-forum
