Hi Nathan, Where can I access the 1.8.2 tarball? I'm not sure if you meant to include it as an attachment. If so, then it did not go through.
Thank you, Esthela Gallardo ________________________________________ From: users <users-boun...@open-mpi.org> on behalf of Nathan Hjelm <hje...@lanl.gov> Sent: Friday, July 11, 2014 10:50 AM To: Open MPI Users Subject: Re: [OMPI users] MPI_T Control Variables Can you try with a 1.8.2 nightly tarball or the trunk? I fixed a couple of bugs that varlist discovered (also found some in varlist). -Nathan Hjelm HPC-5, LANL On Fri, Jul 11, 2014 at 04:42:01PM +0000, Gallardo, Esthela wrote: > Hi, > > I am new to the MPI_T interface, and was trying to run an applications > developed by LLNL which queries and lists the values of the control > variables available. The tool can be downloaded from the following site: > > https://computation-rnd.llnl.gov/mpi_t/varList.php > > I noticed that when I ran the tool, I would encounter the following > error: > > [c557-604:121075] Signal: Segmentation fault (11) > [c557-604:121075] Signal code: Invalid permissions (2) > [c557-604:121075] Failing at address: 0x2b54ce9d1418 > [c557-604:121075] [ 0] /lib64/libpthread.so.0[0x397060f710] > [c557-604:121075] [ 1] > > /work/02282/esthela/MPI/install-openmpi-1.8.1/lib/libmpi.so.1(MPI_T_cvar_read+0xc6)[0x2b54cbe55bd6] > [c557-604:121075] [ 2] ./varlist(list_cvars+0xda7)[0x402e17] > [c557-604:121075] [ 3] ./varlist(main+0x347)[0x401e37] > [c557-604:121075] [ 4] > /lib64/libc.so.6(__libc_start_main+0xfd)[0x396fe1ed1d] > [c557-604:121075] [ 5] ./varlist[0x401a29] > [c557-604:121075] *** End of error message *** > I went ahead and tried to write a code that follows the process in varlist > to read the control variables, and encountered the same error when I > called the following function: > err=MPI_T_cvar_read(handle,val); > > Through a recommendation, I ran both my code and the tool using mvapich, > and could not reproduce the error. I don't know if this is a bug or if I > didn't configure my installation of OpenMPI correctly. Below is a script > that I used to install OpenMPI: > > set -e > rm -fr /work/02282/esthela/MPI/install-openmpi-1.8.1 && \ > make clean && \ > ./configure --with-cma=yes > --prefix=/work/02282/esthela/MPI/install-openmpi-1.8.1 \ > CC=icc CXX=icpc FC=ifort --enable-shared CFLAGS="-O3 -ip -xHost" \ > CXXFLAGS="-O3 -ip -xHost" --without-slurm --disable-vt > --with-verbs=/opt/ofed \ > --with-verbs-libdir=/opt/ofed/lib64 && \ > make clean && \ > make -j4 && \ > make install​ > > > > Help in resolving this issue would be greatly appreciated. > > Thank you! > > Esthela Gallardo > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2014/07/24758.php
