Because they are in the pmix framework - you need to set "pmix_base_verbose 5"
> On May 22, 2016, at 9:46 AM, dpchoudh . <dpcho...@gmail.com> wrote: > > Hello Gilles and Nathan > > Thank you very much for the answer. > > The reason I asked this question is that I wanted to see the debug output > from OPAL_MODEX_RECV()/OPAL_MODEX_SEND(). As I reported in an earlier mail, > in my case, the modex data from OPAL_MODEX_RECV() is getting corrupted and I > wanted to see how the other BTLs are doing it. > > However, setting the <framework>_base_verbose to 100 does not seem to include > any debug message coming from modex exchange, either for tcp or for openib: > please see the output below: > > [durga@bigMPI ~]$ mpirun --verbose -np 2 -hostfile ~/hostfile -mca > btl_base_verbose 100 -mca pml_base_verbose 100 -mca bml_base_verbose 100 -mca > btl self,tcp -mca btl_tcp_if_include enp35s0 -mca opal_base_verbose 100 > ./hello_c 2>&1 | grep -i modex > [bigMPI:12791] check:select: modex data not found > > [durga@bigMPI ~]$ mpirun --verbose -np 2 -hostfile ~/hostfile -mca > btl_base_verbose 100 -mca pml_base_verbose 100 -mca bml_base_verbose 100 -mca > btl self,openib -mca btl_openib_if_include qib0 -mca opal_base_verbose 100 > ./hello_c 2>&1 | grep -i modex > [bigMPI][[27674,1],1][connect/btl_openib_connect_udcm.c:743:udcm_module_init] > my modex = LID: 2, Port: 1, QPN: 19 > [smallMPI][[27674,1],0][connect/btl_openib_connect_udcm.c:743:udcm_module_init] > my modex = LID: 1, Port: 1, QPN: 19 > [bigMPI:13479] check:select: modex data not found > > Please note that the two lines coming from udcm_module_init are not part of > OPAL_MODEX_SEND() or OPAL_MODEX_RECV() > > > Why am I not able to see the debug output from the above two macros? > > Thanks in advance > Durga > > We learn from history that we never learn from history. > > On Sun, May 22, 2016 at 10:55 AM, Nathan Hjelm <hje...@me.com > <mailto:hje...@me.com>> wrote: > You use the *_base_verbose MCA variables. For example, if you want to see > output from the btl use -mca btl_base_verbose x. The number x controls the > verbosity level. Starting with 2.x are named levels but now many components > conform to the names yet. In general components use use numbers between 0 and > 100 (inclusive) with 100 being very verbose. > > -Nathan > > > On May 22, 2016, at 12:36 AM, dpchoudh . <dpcho...@gmail.com > > <mailto:dpcho...@gmail.com>> wrote: > > > > Hello all > > > > I have built and installed OMPI with --enable-debug set. What runtime > > parameter do I need to see the output from OPAL_DEBUG_OUTPUT? > > > > Thank you > > Durga > > > > We learn from history that we never learn from history. > > _______________________________________________ > > users mailing list > > us...@open-mpi.org <mailto:us...@open-mpi.org> > > Subscription: https://www.open-mpi.org/mailman/listinfo.cgi/users > > <https://www.open-mpi.org/mailman/listinfo.cgi/users> > > Link to this post: > > http://www.open-mpi.org/community/lists/users/2016/05/29271.php > > <http://www.open-mpi.org/community/lists/users/2016/05/29271.php> > > > _______________________________________________ > users mailing list > us...@open-mpi.org <mailto:us...@open-mpi.org> > Subscription: https://www.open-mpi.org/mailman/listinfo.cgi/users > <https://www.open-mpi.org/mailman/listinfo.cgi/users> > Link to this post: > http://www.open-mpi.org/community/lists/users/2016/05/29273.php > <http://www.open-mpi.org/community/lists/users/2016/05/29273.php> > > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: https://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2016/05/29274.php
