I am not sure if there is any extra configuration necessary for torque to forward the environment. I have included the output of printenv for an interactive qsub session. I am really at a loss here because I never had this much difficulty making torque run with openmpi. It has been mostly a good experience.
Permissions of /tmp drwxrwxrwt 4 root root 140 Mar 20 08:57 tmp mpiexec hostname single node: [rsvancara@login1 ~]$ qsub -I -lnodes=1:ppn=12 qsub: waiting for job 1667.mgt1.wsuhpc.edu to start qsub: job 1667.mgt1.wsuhpc.edu ready [rsvancara@node100 ~]$ mpiexec hostname node100 node100 node100 node100 node100 node100 node100 node100 node100 node100 node100 node100 mpiexec hostname two nodes: [rsvancara@node100 ~]$ mpiexec hostname [node100:09342] plm:tm: failed to poll for a spawned daemon, return status = 17002 -------------------------------------------------------------------------- A daemon (pid unknown) died unexpectedly on signal 1 while attempting to launch so we are aborting. There may be more information reported by the environment (see above). This may be because the daemon was unable to find all the needed shared libraries on the remote node. You may set your LD_LIBRARY_PATH to have the location of the shared libraries on the remote nodes and this will automatically be forwarded to the remote nodes. -------------------------------------------------------------------------- -------------------------------------------------------------------------- mpiexec noticed that the job aborted, but has no info as to the process that caused that situation. -------------------------------------------------------------------------- -------------------------------------------------------------------------- mpiexec was unable to cleanly terminate the daemons on the nodes shown below. Additional manual cleanup may be required - please refer to the "orte-clean" tool for assistance. -------------------------------------------------------------------------- node99 - daemon did not report back when launched MPIexec on one node with one cpu: [rsvancara@node164 ~]$ mpiexec printenv OMPI_MCA_orte_precondition_transports=5fbd0d3c8e4195f1-80f964226d1575ea MODULE_VERSION_STACK=3.2.8 MANPATH=/home/software/mpi/intel/openmpi-1.4.3/share/man:/home/software/intel/Compiler/11.1/075/man/en_US:/home/software/intel/Compiler/11.1/075/mkl/man/en_US:/home/software/intel/Compiler/11.1/075/mkl/../man/en_US:/home/software/Modules/3.2.8/share/man:/usr/share/man HOSTNAME=node164 PBS_VERSION=TORQUE-2.4.7 TERM=xterm SHELL=/bin/bash HISTSIZE=1000 PBS_JOBNAME=STDIN PBS_ENVIRONMENT=PBS_INTERACTIVE PBS_O_WORKDIR=/home/admins/rsvancara PBS_TASKNUM=1 USER=rsvancara LD_LIBRARY_PATH=/home/software/mpi/intel/openmpi-1.4.3/lib:/home/software/intel/Compiler/11.1/075/lib/intel64:/home/software/intel/Compiler/11.1/075/ipp/em64t/sharedlib:/home/software/intel/Compiler/11.1/075/mkl/lib/em64t:/home/software/intel/Compiler/11.1/075/tbb/intel64/cc4.1.0_libc2.4_kernel2.6.16.21/lib:/home/software/intel/Compiler/11.1/075/lib LS_COLORS=no=00:fi=00:di=00;34:ln=00;36:pi=40;33:so=00;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:ex=00;32:*.cmd=00;32:*.exe=00;32:*.com=00;32:*.btm=00;32:*.bat=00;32:*.sh=00;32:*.csh=00;32:*.tar=00;31:*.tgz=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.zip=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.bz=00;31:*.tz=00;31:*.rpm=00;31:*.cpio=00;31:*.jpg=00;35:*.gif=00;35:*.bmp=00;35:*.xbm=00;35:*.xpm=00;35:*.png=00;35:*.tif=00;35: PBS_O_HOME=/home/admins/rsvancara CPATH=/home/software/intel/Compiler/11.1/075/ipp/em64t/include:/home/software/intel/Compiler/11.1/075/mkl/include:/home/software/intel/Compiler/11.1/075/tbb/include PBS_MOMPORT=15003 PBS_O_QUEUE=batch NLSPATH=/home/software/intel/Compiler/11.1/075/lib/intel64/locale/%l_%t/%N:/home/software/intel/Compiler/11.1/075/ipp/em64t/lib/locale/%l_%t/%N:/home/software/intel/Compiler/11.1/075/mkl/lib/em64t/locale/%l_%t/%N:/home/software/intel/Compiler/11.1/075/idb/intel64/locale/%l_%t/%N MODULE_VERSION=3.2.8 MAIL=/var/spool/mail/rsvancara PBS_O_LOGNAME=rsvancara PATH=/home/software/mpi/intel/openmpi-1.4.3/bin:/home/software/intel/Compiler/11.1/075/bin/intel64:/home/software/Modules/3.2.8/bin:/bin:/usr/bin:/usr/lpp/mmfs/bin PBS_O_LANG=en_US.UTF-8 PBS_JOBCOOKIE=D52DE562B685A462849C1136D6B581F9 INPUTRC=/etc/inputrc PWD=/home/admins/rsvancara _LMFILES_=/home/software/Modules/3.2.8/modulefiles/modules:/home/software/Modules/3.2.8/modulefiles/null:/home/software/modulefiles/intel/11.1.075:/home/software/modulefiles/openmpi/1.4.3_intel PBS_NODENUM=0 LANG=C MODULEPATH=/home/software/Modules/versions:/home/software/Modules/$MODULE_VERSION/modulefiles:/home/software/modulefiles LOADEDMODULES=modules:null:intel/11.1.075:openmpi/1.4.3_intel PBS_O_SHELL=/bin/bash PBS_SERVER=mgt1.wsuhpc.edu PBS_JOBID=1670.mgt1.wsuhpc.edu SHLVL=1 HOME=/home/admins/rsvancara INTEL_LICENSES=/home/software/intel/Compiler/11.1/075/licenses:/opt/intel/licenses PBS_O_HOST=login1 DYLD_LIBRARY_PATH=/home/software/intel/Compiler/11.1/075/tbb/intel64/cc4.1.0_libc2.4_kernel2.6.16.21/lib PBS_VNODENUM=0 LOGNAME=rsvancara PBS_QUEUE=batch MODULESHOME=/home/software/mpi/intel/openmpi-1.4.3 LESSOPEN=|/usr/bin/lesspipe.sh %s PBS_O_MAIL=/var/spool/mail/rsvancara G_BROKEN_FILENAMES=1 PBS_NODEFILE=/var/spool/torque/aux//1670.mgt1.wsuhpc.edu PBS_O_PATH=/home/software/mpi/intel/openmpi-1.4.3/bin:/home/software/intel/Compiler/11.1/075/bin/intel64:/home/software/Modules/3.2.8/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/lpp/mmfs/bin module=() { eval `/home/software/Modules/$MODULE_VERSION/bin/modulecmd bash $*` } _=/home/software/mpi/intel/openmpi-1.4.3/bin/mpiexec OMPI_MCA_orte_local_daemon_uri=3236233216.0;tcp://172.20.102.82:33559;tcp://172.40.102.82:33559 OMPI_MCA_orte_hnp_uri=3236233216.0;tcp://172.20.102.82:33559;tcp://172.40.102.82:33559 OMPI_MCA_mpi_yield_when_idle=0 OMPI_MCA_orte_app_num=0 OMPI_UNIVERSE_SIZE=1 OMPI_MCA_ess=env OMPI_MCA_orte_ess_num_procs=1 OMPI_COMM_WORLD_SIZE=1 OMPI_COMM_WORLD_LOCAL_SIZE=1 OMPI_MCA_orte_ess_jobid=3236233217 OMPI_MCA_orte_ess_vpid=0 OMPI_COMM_WORLD_RANK=0 OMPI_COMM_WORLD_LOCAL_RANK=0 OPAL_OUTPUT_STDERR_FD=19 MPIExec with -mca plm rsh: [rsvancara@node164 ~]$ mpiexec -mca plm rsh -mca orte_tmpdir_base /fastscratch/admins/tmp hostname node164 node164 node164 node164 node164 node164 node164 node164 node164 node164 node164 node164 node163 node163 node163 node163 node163 node163 node163 node163 node163 node163 node163 node163 On Mon, Mar 21, 2011 at 9:22 AM, Ralph Castain <r...@open-mpi.org> wrote: > Can you run anything under TM? Try running "hostname" directly from Torque to > see if anything works at all. > > The error message is telling you that the Torque daemon on the remote node > reported a failure when trying to launch the OMPI daemon. Could be that > Torque isn't setup to forward environments so the OMPI daemon isn't finding > required libs. You could directly run "printenv" to see how your remote > environ is being setup. > > Could be that the tmp dir lacks correct permissions for a user to create the > required directories. The OMPI daemon tries to create a session directory in > the tmp dir, so failure to do so would indeed cause the launch to fail. You > can specify the tmp dir with a cmd line option to mpirun. See "mpirun -h" for > info. > > > On Mar 21, 2011, at 12:21 AM, Randall Svancara wrote: > >> I have a question about using OpenMPI and Torque on stateless nodes. >> I have compiled openmpi 1.4.3 with --with-tm=/usr/local >> --without-slurm using intel compiler version 11.1.075. >> >> When I run a simple "hello world" mpi program, I am receiving the >> following error. >> >> [node164:11193] plm:tm: failed to poll for a spawned daemon, return >> status = 17002 >> -------------------------------------------------------------------------- >> A daemon (pid unknown) died unexpectedly on signal 1 while attempting to >> launch so we are aborting. >> >> There may be more information reported by the environment (see above). >> >> This may be because the daemon was unable to find all the needed shared >> libraries on the remote node. You may set your LD_LIBRARY_PATH to have the >> location of the shared libraries on the remote nodes and this will >> automatically be forwarded to the remote nodes. >> -------------------------------------------------------------------------- >> -------------------------------------------------------------------------- >> mpiexec noticed that the job aborted, but has no info as to the process >> that caused that situation. >> -------------------------------------------------------------------------- >> -------------------------------------------------------------------------- >> mpiexec was unable to cleanly terminate the daemons on the nodes shown >> below. Additional manual cleanup may be required - please refer to >> the "orte-clean" tool for assistance. >> -------------------------------------------------------------------------- >> node163 - daemon did not report back when launched >> node159 - daemon did not report back when launched >> node158 - daemon did not report back when launched >> node157 - daemon did not report back when launched >> node156 - daemon did not report back when launched >> node155 - daemon did not report back when launched >> node154 - daemon did not report back when launched >> node152 - daemon did not report back when launched >> node151 - daemon did not report back when launched >> node150 - daemon did not report back when launched >> node149 - daemon did not report back when launched >> >> >> But if I include: >> >> -mca plm rsh >> >> The job runs just fine. >> >> I am not sure what the problem is with torque or openmpi that prevents >> the process from launching on remote nodes. I have posted to the >> torque list and someone suggested that it may be temporary directory >> space that can be causing issues. I have 100MB allocated to /tmp >> >> Any ideas as to why I am having this problem would be appreciated. >> >> >> -- >> Randall Svancara >> http://knowyourlinux.com/ >> _______________________________________________ >> 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 > -- Randall Svancara http://knowyourlinux.com/