Crud - afraid you'll have to ask them, then :-(
On Jul 26, 2012, at 3:50 PM, Brock Palen wrote: > 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 > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
