so we had ROMIO working with PVFS2 (not OrangeFS, which is however registered as PVFS2 internally). We have one cluster which uses OrangeFS, on that machine however we used OMPIO, not ROMIO. I am currently compiling the 1.6 version of Open MPI to see whether I can reproduce your problem.
Thanks Edgar On 2/26/2014 12:23 PM, vithanousek wrote: > Thanks for reply, > > Is it possible that the patch solvs all this problems, not only "switch > => ifs" problem? > I realy dont know, wher the problem is now (OpenMPI, ROMIO, OrangeFS). > > Thanks > Hanousek Vít > > ---------- Původní zpráva ---------- > Od: Ralph Castain <r...@open-mpi.org> > Komu: Open MPI Users <us...@open-mpi.org> > Datum: 26. 2. 2014 19:16:36 > Předmět: Re: [OMPI users] OpenMPI-ROMIO-OrangeFS > > > Edgar hasn't had a chance to find the necessary patch - he was on > travel, returning soon. > > > On Feb 26, 2014, at 9:27 AM, vithanousek <vithanou...@seznam.cz> wrote: > > > Hello, > > > > I have still problems with compiling OpenMPI 1.6.5 with OrangeFS > 2.8.7 support. > > > > I compiled OrangeFS by this: > > > > ./configure --prefix=/usr/local/orangefs2 > --with-kernel=/usr/src/kernels/2.6.32-431.5.1.el6.x86_64 > --with-openib=/usr --without-bmi-tcp > > make -j 32 > > make -j 32 kmod > > make install > > make kmod_install > > > > this works. > > than I tried to compile OpenMPI (with fixed convert_named function > in ad_pvfs2_io_dtype.c) by this: > > > > ./configure --prefix=/usr/local/openmpi_1.6.5_romio2 > --with-io-romio-flags='--with-pvfs2=/usr/local/orangefs2' > > (...) > > make -j32 > > (...) > > CCLD mca_io_romio.la > > /usr/bin/ld: /usr/local/orangefs2/lib/libpvfs2.a(errno-mapping.o): > relocation R_X86_64_32S against `PINT_errno_mapping' can not be used > when making a shared object; recompile with -fPIC > > /usr/local/orangefs2/lib/libpvfs2.a: could not read symbols: Bad value > > collect2: ld returned 1 exit status > > make[3]: *** [mca_io_romio.la] Error 1 > > > > So I tried recompile OrangeFS by this: > > > > export CFLAGS="-fPIC" > > ./configure --prefix=/usr/local/orangefs2 > --with-kernel=/usr/src/kernels/2.6.32-431.5.1.el6.x86_64 > --with-openib=/usr --without-bmi-tcp > > make -j 32 > > make -j 32 kmod > > make install > > make kmod_install > > > > (there was errors with current->fsuid => current->cred->fsuid, in > multiple files. I hardcoded this in files, bad idea I know ) > > Then compilation of OpenMPI works. > > > > ./configure --prefix=/usr/local/openmpi_1.6.5_romio2 > --with-io-romio-flags='--with-pvfs2=/usr/local/orangefs2' > > make -j32 > > make install > > > > but when i created simple program which is using MPIIO, it failed > when i run it: > > > > mpirun -np 1 -host node18 mpiio > > [node18:01696] mca: base: component_find: unable to open > /usr/local/openmpi_1.6.5_romio/lib/openmpi/mca_io_romio: > /usr/local/openmpi_1.6.5_romio/lib/openmpi/mca_io_romio.so: > undefined symbol: ADIOI_PVFS2_IReadContig (ignored) > > > > Because I got message form OrangeFS mailing list about -fPIC > errors, i tryed to recompile OrangeFS withou this flag and compile > OpenMPI (static linked) by this: > > > > ./congure --prefix=/usr/local/openmpi_1.6.5_romio2 > --with-io-romio-flags='--with-pvfs2=/usr/local/orangefs2' > --enable-static --disable-shared > > (...) > > make -j 32 > > (...) > > CCLD otfmerge-mpi > > > > /root/openmpi-1.6.5/ompi/contrib/vt/vt/../../../.libs/libmpi.a(ad_pvfs2.o):(.data+0x60): > undefined reference to `ADIOI_PVFS2_IReadContig' > > > > /root/openmpi-1.6.5/ompi/contrib/vt/vt/../../../.libs/libmpi.a(ad_pvfs2.o):(.data+0x68): > undefined reference to `ADIOI_PVFS2_IWriteContig' > > collect2: ld returned 1 exit status > > make[10]: *** [otfmerge-mpi] Error 1 > > (...) > > > > Now I realy dont know, what is wrong. > > Is there Anybody ho has OpenMPI working with OrangeFS? > > > > Thanks for replies > > HanousekVít > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Edgar Gabriel Associate Professor Parallel Software Technologies Lab http://pstl.cs.uh.edu Department of Computer Science University of Houston Philip G. Hoffman Hall, Room 524 Houston, TX-77204, USA Tel: +1 (713) 743-3857 Fax: +1 (713) 743-3335
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