Hi, I'm following the instructions found at https://svn.open-mpi.org/trac/ompi/wiki/EventLog_CR to run an application with the vprotocol pessimist enabled. I believe that I'm doing something wrong but I can't figure out the problem.
I have compiled Open MPI 1.4.1 and 1.4.2a1r22558 with the parameters: ./configure --prefix=/usr/local/openmpi-v/ --with-ft=cr --with-blcr=/usr/local/blcr/ Here is my configuration file: vprotocol_pessimist_priority=10 pml_base_verbose=10 pbl_v_verbose=500 The command line: mpirun -am /etc/v -np 2 -machinefile /etc/machinefile ep.B.8 And the mpirun output: ##############################################################################3 [xiru-10:03440] mca: base: components_open: Looking for pml components [xiru-10:03440] mca: base: components_open: opening pml components [xiru-10:03440] mca: base: components_open: found loaded component cm [xiru-10:03440] mca: base: components_open: component cm has no register function [xiru-10:03440] mca: base: component_find: unable to open /usr/local/openmpi-v/lib/openmpi/mca_mtl_mx: perhaps a missing symbol, or compiled for a different version of Open MPI? (ignored) [xiru-10:03440] mca: base: components_open: component cm open function successful [xiru-10:03440] mca: base: components_open: found loaded component crcpw [xiru-10:03440] mca: base: components_open: component crcpw has no register function [xiru-10:03440] mca: base: components_open: component crcpw open function successful [xiru-10:03440] mca: base: components_open: found loaded component csum [xiru-10:03440] mca: base: components_open: component csum has no register function [xiru-10:03440] mca: base: component_find: unable to open /usr/local/openmpi-v/lib/openmpi/mca_btl_mx: perhaps a missing symbol, or compiled for a different version of Open MPI? (ignored) [xiru-10:03440] mca: base: components_open: component csum open function successful [xiru-10:03440] mca: base: components_open: found loaded component ob1 [xiru-10:03440] mca: base: components_open: component ob1 has no register function [xiru-10:03440] mca: base: components_open: component ob1 open function successful [xiru-10:03440] mca: base: components_open: found loaded component v [xiru-10:03440] mca: base: components_open: component v has no register function [xiru-10:03440] mca: base: components_open: component v open function successful -------------------------------------------------------------------------- [[65326,1],0]: A high-performance Open MPI point-to-point messaging module was unable to find any relevant network interfaces: Module: OpenFabrics (openib) Host: xiru-10.portoalegre.grenoble.grid5000.fr Another transport will be used instead, although this may result in lower performance. -------------------------------------------------------------------------- [xiru-10:03440] select: initializing pml component cm [xiru-10:03440] select: init returned failure for component cm [xiru-10:03440] select: component crcpw not in the include list [xiru-10:03440] select: component csum not in the include list [xiru-10:03440] select: initializing pml component ob1 [xiru-10:03440] select: init returned priority 20 [xiru-10:03440] select: component v not in the include list [xiru-10:03440] selected ob1 best priority 20 [xiru-10:03440] select: component ob1 selected [xiru-10:03440] mca: base: close: component cm closed [xiru-10:03440] mca: base: close: unloading component cm [xiru-10:03440] mca: base: close: component crcpw closed [xiru-10:03440] mca: base: close: unloading component crcpw [xiru-10:03440] mca: base: close: component csum closed [xiru-10:03440] mca: base: close: unloading component csum [xiru-10:03440] mca: base: close: component v closed [xiru-10:03440] mca: base: close: unloading component v ... #########################################################3 It seems that the vprotocol module is not loading properly. Does anyone have a solution to run Open MPI with this module? Regards, Caciano Machado
