Ralph, Rmpi wraps everything up, so I tried setting them with
export OMPI_plm_base_verbose=5 export OMPI_dpm_base_verbose=5 and I get no extra messages even on helloworld example simple MPI-1.0 code. Brock Palen www.umich.edu/~brockp CAEN Advanced Computing bro...@umich.edu (734)936-1985 On Jul 26, 2012, at 6:42 PM, Ralph Castain wrote: > Well, it looks like comm_spawn is working on 1.6. Afraid I don't know enough > about Rmpi/snow to advise on what changed, but you could add some debug > params to get an idea of where the problem is occurring: > > -mca plm_base_verbose 5 -mca dpm_base_verbose 5 > > should tell you from an OMPI perspective. I can try to help debug that end, > at least. > > > On Jul 26, 2012, at 3:02 PM, Ralph Castain wrote: > >> Weird - looks like it has done a comm_spawn and having trouble connecting >> between the jobs. I can check the basic code and make sure it is working - I >> seem to recall someone else recently talking about Rmpi changes causing >> problems (different ones than this, IIRC), so you might want to search our >> user archives for rmpi to see what they ran into. Not sure what rmpi >> changed, or why. >> >> On Jul 26, 2012, at 2:41 PM, Brock Palen wrote: >> >>> I have ran into a problem using Rmpi with OpenMPI (trying to get snow >>> running). >>> >>> I built OpenMPI following another post where I built static: >>> >>> ./configure --prefix=$INSTALL/gcc-4.4.6-static >>> --mandir=$INSTALL/gcc-4.4.6-static/man --with-tm=/usr/local/torque/ >>> --with-openib --with-psm --enable-static CC=gcc CXX=g++ FC=gfortran >>> F77=gfortran >>> >>> Rmpi/snow work fine when I run on a single node. When I span more than one >>> node I get nasty errors (pasted below). >>> >>> I tested this mpi install with a simple hello world and that works. Any >>> thoughts what is different about Rmpi/snow that could cause this? >>> >>> [nyx0400.engin.umich.edu:11927] [[48116,0],4] ORTE_ERROR_LOG: Not found in >>> file routed_binomial.c at line 386 >>> [nyx0400.engin.umich.edu:11927] [[48116,0],4]:route_callback tried routing >>> message from [[48116,2],16] to [[48116,1],0]:16, can't find route >>> [nyx0405.engin.umich.edu:07707] [[48116,0],8] ORTE_ERROR_LOG: Not found in >>> file routed_binomial.c at line 386 >>> [nyx0405.engin.umich.edu:07707] [[48116,0],8]:route_callback tried routing >>> message from [[48116,2],32] to [[48116,1],0]:16, can't find route >>> [0] >>> func:/home/software/rhel6/openmpi-1.6.0/gcc-4.4.6-static/lib/libopen-rte.so.4(opal_backtrace_print+0x1f) >>> [0x2b7e9209e0df] >>> [1] >>> func:/home/software/rhel6/openmpi-1.6.0/gcc-4.4.6-static/lib/libopen-rte.so.4(+0x9f77a) >>> [0x2b7e9206577a] >>> [2] >>> func:/home/software/rhel6/openmpi-1.6.0/gcc-4.4.6-static/lib/libopen-rte.so.4(mca_oob_tcp_msg_recv_complete+0x27f) >>> [0x2b7e920404af] >>> [3] >>> func:/home/software/rhel6/openmpi-1.6.0/gcc-4.4.6-static/lib/libopen-rte.so.4(+0x7bed2) >>> [0x2b7e92041ed2] >>> [4] >>> func:/home/software/rhel6/openmpi-1.6.0/gcc-4.4.6-static/lib/libopen-rte.so.4(opal_event_base_loop+0x238) >>> [0x2b7e92087e38] >>> [5] >>> func:/home/software/rhel6/openmpi-1.6.0/gcc-4.4.6-static/lib/libopen-rte.so.4(orte_daemon+0x8d8) >>> [0x2b7e92016768] >>> [6] func:orted(main+0x66) [0x400966] >>> [7] func:/lib64/libc.so.6(__libc_start_main+0xfd) [0x3d39c1ecdd] >>> [8] func:orted() [0x400839] >>> [nyx0397.engin.umich.edu:06959] [[48116,0],1] ORTE_ERROR_LOG: Not found in >>> file routed_binomial.c at line 386 >>> [nyx0397.engin.umich.edu:06959] [[48116,0],1]:route_callback tried routing >>> message from [[48116,2],7] to [[48116,1],0]:16, can't find route >>> [nyx0401.engin.umich.edu:07782] [[48116,0],5] ORTE_ERROR_LOG: Not found in >>> file routed_binomial.c at line 386 >>> [nyx0401.engin.umich.edu:07782] [[48116,0],5]:route_callback tried routing >>> message from [[48116,2],23] to [[48116,1],0]:16, can't find route >>> [nyx0406.engin.umich.edu:07743] [[48116,0],9] ORTE_ERROR_LOG: Not found in >>> file routed_binomial.c at line 386 >>> [nyx0406.engin.umich.edu:07743] [[48116,0],9]:route_callback tried routing >>> message from [[48116,2],39] to [[48116,1],0]:16, can't find route >>> [0] >>> func:/home/software/rhel6/openmpi-1.6.0/gcc-4.4.6-static/lib/libopen-rte.so.4(opal_backtrace_print+0x1f) >>> [0x2ae2ad17d0df] >>> >>> >>> >>> >>> Brock Palen >>> www.umich.edu/~brockp >>> CAEN Advanced Computing >>> bro...@umich.edu >>> (734)936-1985 >>> >>> >>> >>> >>> _______________________________________________ >>> 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
