Re: [OMPI users] OpenMPI and OAR issues

Thu, 6 Nov 2008 15:47:57 -0500 

Thanks guys!
I finally fixed my problem!!!
apellegr@m45-039:~$ mpirun -prefix ~/openmpi -machinefile $OAR_FILE_NODES -mca pls_rsh_assume_same_shell 0 -mca pls_rsh_agent "oarsh" -np 2 /n/poolfs/z/home/apellegr/mpi_test/hello_world.x86 Warning: Permanently added '[m45-039.pool]:6667' (RSA) to the list of known hosts. 
m45-039.pool: hello world from rank 0
m45-040.pool: hello world from rank 1
apellegr@m45-039:~$

It was a problem with the consoles.
Thanks again!
~Andrea

Ralph Castain wrote:

Thanks for the OAR explanation!
Sorry - I should have been clearer in my comment. I was trying to indicate that the cmd starting with "set" is indicating a bash syntax error, and that is why the launch fails.
The rsh launcher uses a little "probe" technique to try and guess the remote shell. Apparently, it thinks this is tcsh, while the remote node thinks it will use bash.
Are you running this from bash? If so, you could perhaps resolve the problem by specifying -mca pls_rsh_assume_same_shell 1 on your command line. This will override the probe and force the system to use the syntax appropriate to the same shell you used for mpirun.
Alternatively, you could set -mca pls_rsh_debug 1 to see all the debug output as the system probes your remote shell. Might help you figure out why it thinks it is tcsh. 

Ralph


On Nov 6, 2008, at 1:31 PM, George Bosilca wrote:
OAR is the batch scheduler used on the Grid5K platform. As far as I know, set is a basic shell internal command, and it is understood by all shells. The problem here seems to be that somehow we're using bash, but with a tcsh shell code (because setenv is definitively not something that bash understand). 

 george.

On Nov 6, 2008, at 3:07 PM, Ralph Castain wrote:
I have no idea what "oar" is, but it looks to me like the rsh launcher is getting confused about the remote shell it will use - I don't believe that the "set" cmd shown below is proper bash syntax, and that is the error that is causing the launch to fail.
What remote shell should it fine? I know we don't have any "oar" shell-specific code in the system, but maybe it looks like something else? 

On Nov 6, 2008, at 12:55 PM, Andrea Pellegrini wrote:


Hi all,
I'm trying to run an openmpi application on a oar cluster. I think the cluster is configured correctly but I still have problems when I run mpirun:
apellegr@m45-037:~$ mpirun -prefix /n/poolfs/z/home/apellegr/openmpi -machinefile $OAR_FILE_NODES -mca pls_rsh_agent "oarsh" -np 10 /n/poolfs/z/home/apellegr/mpi_test/hello_world.x86 bash: -c: line 0: syntax error near unexpected token `(' bash: -c: line 0: ` set path = ( /n/poolfs/z/home/apellegr/openmpi/bin $path ) ; if ( $?LD_LIBRARY_PATH == 1 ) set OMPI_have_llp ; if ( $?LD_LIBRARY_PATH == 0 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib ; if ( $?OMPI_have_llp == 1 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib:$LD_LIBRARY_PATH ; /n/poolfs/z/home/apellegr/openmpi/bin/orted --bootproxy 1 --name 0.0.4 --num_procs 5 --vpid_start 0 --nodename m45-040.pool --universe apell...@m45-037.pool:default-universe-29482 --nsreplica "0.0.0;tcp://10.11.45.37:36790" --gprreplica "0.0.0;tcp://10.11.45.37:36790"' 
bash: -c: line 0: syntax error near unexpected token `('
bash: -c: line 0: ` set path = ( /n/poolfs/z/home/apellegr/openmpi/bin $path ) ; if ( $?LD_LIBRARY_PATH == 1 ) set OMPI_have_llp ; if ( $?LD_LIBRARY_PATH == 0 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib ; if ( $?OMPI_have_llp == 1 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib:$LD_LIBRARY_PATH ; /n/poolfs/z/home/apellegr/openmpi/bin/orted --bootproxy 1 --name 0.0.2 --num_procs 5 --vpid_start 0 --nodename m45-038.pool --universe apell...@m45-037.pool:default-universe-29482 --nsreplica "0.0.0;tcp://10.11.45.37:36790" --gprreplica "0.0.0;tcp://10.11.45.37:36790"' [m45-037.pool:29482] ERROR: A daemon on node m45-038.pool failed to start as expected. [m45-037.pool:29482] ERROR: There may be more information available from 
[m45-037.pool:29482] ERROR: the remote shell (see above).
[m45-037.pool:29482] ERROR: The daemon exited unexpectedly with status 2. 
bash: -c: line 0: syntax error near unexpected token `('
bash: -c: line 0: ` set path = ( /n/poolfs/z/home/apellegr/openmpi/bin $path ) ; if ( $?LD_LIBRARY_PATH == 1 ) set OMPI_have_llp ; if ( $?LD_LIBRARY_PATH == 0 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib ; if ( $?OMPI_have_llp == 1 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib:$LD_LIBRARY_PATH ; /n/poolfs/z/home/apellegr/openmpi/bin/orted --bootproxy 1 --name 0.0.3 --num_procs 5 --vpid_start 0 --nodename m45-039.pool --universe apell...@m45-037.pool:default-universe-29482 --nsreplica "0.0.0;tcp://10.11.45.37:36790" --gprreplica "0.0.0;tcp://10.11.45.37:36790"' [m45-037.pool:29482] ERROR: A daemon on node m45-039.pool failed to start as expected. [m45-037.pool:29482] ERROR: There may be more information available from 
[m45-037.pool:29482] ERROR: the remote shell (see above).
[m45-037.pool:29482] ERROR: The daemon exited unexpectedly with status 2. [m45-037.pool:29482] [0,0,0] ORTE_ERROR_LOG: Timeout in file ../../../../orte/mca/pls/base/pls_base_orted_cmds.c at line 275 [m45-037.pool:29482] [0,0,0] ORTE_ERROR_LOG: Timeout in file ../../../../../orte/mca/pls/rsh/pls_rsh_module.c at line 1158 [m45-037.pool:29482] [0,0,0] ORTE_ERROR_LOG: Timeout in file ../../../../../orte/mca/errmgr/hnp/errmgr_hnp.c at line 90 [m45-037.pool:29482] ERROR: A daemon on node m45-040.pool failed to start as expected. [m45-037.pool:29482] ERROR: There may be more information available from 
[m45-037.pool:29482] ERROR: the remote shell (see above).
[m45-037.pool:29482] ERROR: The daemon exited unexpectedly with status 2. [m45-037.pool:29482] [0,0,0] ORTE_ERROR_LOG: Timeout in file ../../../../orte/mca/pls/base/pls_base_orted_cmds.c at line 188 [m45-037.pool:29482] [0,0,0] ORTE_ERROR_LOG: Timeout in file ../../../../../orte/mca/pls/rsh/pls_rsh_module.c at line 1190 -------------------------------------------------------------------------- mpirun was unable to cleanly terminate the daemons for this job. Returned value Timeout instead of ORTE_SUCCESS. -------------------------------------------------------------------------- 
apellegr@m45-037:~$


If I run it with the option "-mca pls_rsh_debug 1" I get:
apellegr@m45-037:~$ mpirun -prefix /n/poolfs/z/home/apellegr/openmpi -machinefile $OAR_FILE_NODES -mca pls_rsh_debug 1 -mca pls_rsh_agent "oarsh" -np 10 /n/poolfs/z/home/apellegr/mpi_test/hello_world.x86 
[m45-037.pool:29473] pls:rsh: local shell: 2 (tcsh)
[m45-037.pool:29473] pls:rsh: assuming same remote shell as local shell 
[m45-037.pool:29473] pls:rsh: remote shell: 2 (tcsh)
[m45-037.pool:29473] pls:rsh: final template argv:
[m45-037.pool:29473] pls:rsh: /usr/bin/oarsh <template> orted --bootproxy 1 --name <template> --num_procs 5 --vpid_start 0 --nodename <template> --universe apell...@m45-037.pool:default-universe-29473 --nsreplica "0.0.0;tcp://10.11.45.37:55477" --gprreplica "0.0.0;tcp://10.11.45.37:55477" 
[m45-037.pool:29473] pls:rsh: launching on node m45-037.pool
[m45-037.pool:29473] pls:rsh: m45-037.pool is a LOCAL node
[m45-037.pool:29473] pls:rsh: reset PATH: /n/poolfs/z/home/apellegr/openmpi/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin:/n/poolfs/z/home/apellegr/openmpi/bin:/n/poolfs/z/home/apellegr/openssl/bin [m45-037.pool:29473] pls:rsh: reset LD_LIBRARY_PATH: /n/poolfs/z/home/apellegr/openmpi/lib 
[m45-037.pool:29473] pls:rsh: changing to directory /home/apellegr
[m45-037.pool:29473] pls:rsh: executing: (/n/poolfs/z/home/apellegr/openmpi/bin/orted) orted --bootproxy 1 --name 0.0.1 --num_procs 5 --vpid_start 0 --nodename m45-037.pool --universe apell...@m45-037.pool:default-universe-29473 --nsreplica "0.0.0;tcp://10.11.45.37:55477" --gprreplica "0.0.0;tcp://10.11.45.37:55477" --set-sid [OAR_JOBID=597856 HOST=m45-037.pool TERM=xterm SHELL=/bin/tcsh OAR_WORKING_DIRECTORY=/home/apellegr SSH_CLIENT=10.11.0.4 50481 6667 OAR_USER=apellegr GROUP=csestudents USER=apellegr SUDO_USER=oar OAR_WORKDIR=/home/apellegr SUDO_UID=30143 HOSTTYPE=i486-linux USERNAME=apellegr OAR_JOB_NAME= OAR_NODE_FILE=/var/lib/oar/597856 OAR_RESOURCE_PROPERTIES_FILE=/var/lib/oar/597856_resources MAIL=/var/mail/oar PATH=/n/poolfs/z/home/apellegr/openmpi/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin:/n/poolfs/z/home/apellegr/openmpi/bin:/n/poolfs/z/home/apellegr/openssl/bin OAR_PROJECT_NAME=default OAR_JOB_WALLTIME_SECONDS=7200 PWD=/home/apellegr HOME=/home/apellegr SUDO_COMMAND=OAR SHLVL=2 OAR_FILE_NODES=/var/lib/oar/597856 OSTYPE=linux VENDOR=intel OAR_JOB_WALLTIME=2:0:0 MACHTYPE=i486 LOGNAME=apellegr OAR_NODEFILE=/var/lib/oar/597856 OAR_RESOURCE_FILE=/var/lib/oar/597856 SUDO_GID=390 OAR_JOB_ID=597856 OAR_O_WORKDIR=/home/apellegr _=/n/poolfs/z/home/apellegr/openmpi/bin/mpirun OLDPWD=/home/apellegr/openmpi OMPI_MCA_rds_hostfile_path=/var/lib/oar/597856 OMPI_MCA_pls_rsh_debug=1 OMPI_MCA_pls_rsh_agent=oarsh LD_LIBRARY_PATH=/n/poolfs/z/home/apellegr/openmpi/lib OMPI_MCA_seed=0] 
[m45-037.pool:29473] pls:rsh: launching on node m45-038.pool
[m45-037.pool:29473] pls:rsh: m45-038.pool is a REMOTE node
[m45-037.pool:29473] pls:rsh: executing: (//usr/bin/oarsh) /usr/bin/oarsh m45-038.pool set path = ( /n/poolfs/z/home/apellegr/openmpi/bin $path ) ; if ( $?LD_LIBRARY_PATH == 1 ) set OMPI_have_llp ; if ( $?LD_LIBRARY_PATH == 0 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib ; if ( $?OMPI_have_llp == 1 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib:$LD_LIBRARY_PATH ; /n/poolfs/z/home/apellegr/openmpi/bin/orted --bootproxy 1 --name 0.0.2 --num_procs 5 --vpid_start 0 --nodename m45-038.pool --universe apell...@m45-037.pool:default-universe-29473 --nsreplica "0.0.0;tcp://10.11.45.37:55477" --gprreplica "0.0.0;tcp://10.11.45.37:55477" [OAR_JOBID=597856 HOST=m45-037.pool TERM=xterm SHELL=/bin/tcsh OAR_WORKING_DIRECTORY=/home/apellegr SSH_CLIENT=10.11.0.4 50481 6667 OAR_USER=apellegr GROUP=csestudents USER=apellegr SUDO_USER=oar OAR_WORKDIR=/home/apellegr SUDO_UID=30143 HOSTTYPE=i486-linux USERNAME=apellegr OAR_JOB_NAME= OAR_NODE_FILE=/var/lib/oar/597856 OAR_RESOURCE_PROPERTIES_FILE=/var/lib/oar/597856_resources MAIL=/var/mail/oar PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin:/n/poolfs/z/home/apellegr/openmpi/bin:/n/poolfs/z/home/apellegr/openssl/bin OAR_PROJECT_NAME=default OAR_JOB_WALLTIME_SECONDS=7200 PWD=/home/apellegr HOME=/home/apellegr SUDO_COMMAND=OAR SHLVL=2 OAR_FILE_NODES=/var/lib/oar/597856 OSTYPE=linux VENDOR=intel OAR_JOB_WALLTIME=2:0:0 MACHTYPE=i486 LOGNAME=apellegr OAR_NODEFILE=/var/lib/oar/597856 OAR_RESOURCE_FILE=/var/lib/oar/597856 SUDO_GID=390 OAR_JOB_ID=597856 OAR_O_WORKDIR=/home/apellegr _=/n/poolfs/z/home/apellegr/openmpi/bin/mpirun OLDPWD=/home/apellegr/openmpi OMPI_MCA_rds_hostfile_path=/var/lib/oar/597856 OMPI_MCA_pls_rsh_debug=1 OMPI_MCA_pls_rsh_agent=oarsh OMPI_MCA_seed=0] 
bash: -c: line 0: syntax error near unexpected token `('
bash: -c: line 0: ` set path = ( /n/poolfs/z/home/apellegr/openmpi/bin $path ) ; if ( $?LD_LIBRARY_PATH == 1 ) set OMPI_have_llp ; if ( $?LD_LIBRARY_PATH == 0 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib ; if ( $?OMPI_have_llp == 1 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib:$LD_LIBRARY_PATH ; /n/poolfs/z/home/apellegr/openmpi/bin/orted --bootproxy 1 --name 0.0.2 --num_procs 5 --vpid_start 0 --nodename m45-038.pool --universe apell...@m45-037.pool:default-universe-29473 --nsreplica "0.0.0;tcp://10.11.45.37:55477" --gprreplica "0.0.0;tcp://10.11.45.37:55477"' 
[m45-037.pool:29473] pls:rsh: launching on node m45-039.pool
[m45-037.pool:29473] ERROR: A daemon on node m45-038.pool failed to start as expected. [m45-037.pool:29473] ERROR: There may be more information available from 
[m45-037.pool:29473] ERROR: the remote shell (see above).
[m45-037.pool:29473] ERROR: The daemon exited unexpectedly with status 2. 
[m45-037.pool:29473] pls:rsh: m45-039.pool is a REMOTE node
[m45-037.pool:29473] pls:rsh: executing: (//usr/bin/oarsh) /usr/bin/oarsh m45-039.pool set path = ( /n/poolfs/z/home/apellegr/openmpi/bin $path ) ; if ( $?LD_LIBRARY_PATH == 1 ) set OMPI_have_llp ; if ( $?LD_LIBRARY_PATH == 0 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib ; if ( $?OMPI_have_llp == 1 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib:$LD_LIBRARY_PATH ; /n/poolfs/z/home/apellegr/openmpi/bin/orted --bootproxy 1 --name 0.0.3 --num_procs 5 --vpid_start 0 --nodename m45-039.pool --universe apell...@m45-037.pool:default-universe-29473 --nsreplica "0.0.0;tcp://10.11.45.37:55477" --gprreplica "0.0.0;tcp://10.11.45.37:55477" [OAR_JOBID=597856 HOST=m45-037.pool TERM=xterm SHELL=/bin/tcsh OAR_WORKING_DIRECTORY=/home/apellegr SSH_CLIENT=10.11.0.4 50481 6667 OAR_USER=apellegr GROUP=csestudents USER=apellegr SUDO_USER=oar OAR_WORKDIR=/home/apellegr SUDO_UID=30143 HOSTTYPE=i486-linux USERNAME=apellegr OAR_JOB_NAME= OAR_NODE_FILE=/var/lib/oar/597856 OAR_RESOURCE_PROPERTIES_FILE=/var/lib/oar/597856_resources MAIL=/var/mail/oar PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin:/n/poolfs/z/home/apellegr/openmpi/bin:/n/poolfs/z/home/apellegr/openssl/bin OAR_PROJECT_NAME=default OAR_JOB_WALLTIME_SECONDS=7200 PWD=/home/apellegr HOME=/home/apellegr SUDO_COMMAND=OAR SHLVL=2 OAR_FILE_NODES=/var/lib/oar/597856 OSTYPE=linux VENDOR=intel OAR_JOB_WALLTIME=2:0:0 MACHTYPE=i486 LOGNAME=apellegr OAR_NODEFILE=/var/lib/oar/597856 OAR_RESOURCE_FILE=/var/lib/oar/597856 SUDO_GID=390 OAR_JOB_ID=597856 OAR_O_WORKDIR=/home/apellegr _=/n/poolfs/z/home/apellegr/openmpi/bin/mpirun OLDPWD=/home/apellegr/openmpi OMPI_MCA_rds_hostfile_path=/var/lib/oar/597856 OMPI_MCA_pls_rsh_debug=1 OMPI_MCA_pls_rsh_agent=oarsh OMPI_MCA_seed=0] 
bash: -c: line 0: syntax error near unexpected token `('
bash: -c: line 0: ` set path = ( /n/poolfs/z/home/apellegr/openmpi/bin $path ) ; if ( $?LD_LIBRARY_PATH == 1 ) set OMPI_have_llp ; if ( $?LD_LIBRARY_PATH == 0 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib ; if ( $?OMPI_have_llp == 1 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib:$LD_LIBRARY_PATH ; /n/poolfs/z/home/apellegr/openmpi/bin/orted --bootproxy 1 --name 0.0.3 --num_procs 5 --vpid_start 0 --nodename m45-039.pool --universe apell...@m45-037.pool:default-universe-29473 --nsreplica "0.0.0;tcp://10.11.45.37:55477" --gprreplica "0.0.0;tcp://10.11.45.37:55477"' 
[m45-037.pool:29473] pls:rsh: launching on node m45-040.pool
[m45-037.pool:29473] ERROR: A daemon on node m45-039.pool failed to start as expected. [m45-037.pool:29473] ERROR: There may be more information available from 
[m45-037.pool:29473] ERROR: the remote shell (see above).
[m45-037.pool:29473] ERROR: The daemon exited unexpectedly with status 2. 
[m45-037.pool:29473] pls:rsh: m45-040.pool is a REMOTE node
[m45-037.pool:29473] pls:rsh: executing: (//usr/bin/oarsh) /usr/bin/oarsh m45-040.pool set path = ( /n/poolfs/z/home/apellegr/openmpi/bin $path ) ; if ( $?LD_LIBRARY_PATH == 1 ) set OMPI_have_llp ; if ( $?LD_LIBRARY_PATH == 0 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib ; if ( $?OMPI_have_llp == 1 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib:$LD_LIBRARY_PATH ; /n/poolfs/z/home/apellegr/openmpi/bin/orted --bootproxy 1 --name 0.0.4 --num_procs 5 --vpid_start 0 --nodename m45-040.pool --universe apell...@m45-037.pool:default-universe-29473 --nsreplica "0.0.0;tcp://10.11.45.37:55477" --gprreplica "0.0.0;tcp://10.11.45.37:55477" [OAR_JOBID=597856 HOST=m45-037.pool TERM=xterm SHELL=/bin/tcsh OAR_WORKING_DIRECTORY=/home/apellegr SSH_CLIENT=10.11.0.4 50481 6667 OAR_USER=apellegr GROUP=csestudents USER=apellegr SUDO_USER=oar OAR_WORKDIR=/home/apellegr SUDO_UID=30143 HOSTTYPE=i486-linux USERNAME=apellegr OAR_JOB_NAME= OAR_NODE_FILE=/var/lib/oar/597856 OAR_RESOURCE_PROPERTIES_FILE=/var/lib/oar/597856_resources MAIL=/var/mail/oar PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin:/n/poolfs/z/home/apellegr/openmpi/bin:/n/poolfs/z/home/apellegr/openssl/bin OAR_PROJECT_NAME=default OAR_JOB_WALLTIME_SECONDS=7200 PWD=/home/apellegr HOME=/home/apellegr SUDO_COMMAND=OAR SHLVL=2 OAR_FILE_NODES=/var/lib/oar/597856 OSTYPE=linux VENDOR=intel OAR_JOB_WALLTIME=2:0:0 MACHTYPE=i486 LOGNAME=apellegr OAR_NODEFILE=/var/lib/oar/597856 OAR_RESOURCE_FILE=/var/lib/oar/597856 SUDO_GID=390 OAR_JOB_ID=597856 OAR_O_WORKDIR=/home/apellegr _=/n/poolfs/z/home/apellegr/openmpi/bin/mpirun OLDPWD=/home/apellegr/openmpi OMPI_MCA_rds_hostfile_path=/var/lib/oar/597856 OMPI_MCA_pls_rsh_debug=1 OMPI_MCA_pls_rsh_agent=oarsh OMPI_MCA_seed=0] 
bash: -c: line 0: syntax error near unexpected token `('
bash: -c: line 0: ` set path = ( /n/poolfs/z/home/apellegr/openmpi/bin $path ) ; if ( $?LD_LIBRARY_PATH == 1 ) set OMPI_have_llp ; if ( $?LD_LIBRARY_PATH == 0 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib ; if ( $?OMPI_have_llp == 1 ) setenv LD_LIBRARY_PATH /n/poolfs/z/home/apellegr/openmpi/lib:$LD_LIBRARY_PATH ; /n/poolfs/z/home/apellegr/openmpi/bin/orted --bootproxy 1 --name 0.0.4 --num_procs 5 --vpid_start 0 --nodename m45-040.pool --universe apell...@m45-037.pool:default-universe-29473 --nsreplica "0.0.0;tcp://10.11.45.37:55477" --gprreplica "0.0.0;tcp://10.11.45.37:55477"' [m45-037.pool:29473] ERROR: A daemon on node m45-040.pool failed to start as expected. [m45-037.pool:29473] ERROR: There may be more information available from 
[m45-037.pool:29473] ERROR: the remote shell (see above).
[m45-037.pool:29473] ERROR: The daemon exited unexpectedly with status 2. [m45-037.pool:29473] [0,0,0] ORTE_ERROR_LOG: Timeout in file ../../../../orte/mca/pls/base/pls_base_orted_cmds.c at line 188 [m45-037.pool:29473] [0,0,0] ORTE_ERROR_LOG: Timeout in file ../../../../../orte/mca/pls/rsh/pls_rsh_module.c at line 1190 -------------------------------------------------------------------------- mpirun was unable to cleanly terminate the daemons for this job. Returned value Timeout instead of ORTE_SUCCESS. -------------------------------------------------------------------------- 
apellegr@m45-037:~$

Can anybody help me?
Thanks,
~Andrea
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