On Nov 6, 2008, at 8:34 AM, Moreland, Kenneth wrote:
I am a bit confused by your question. Are you saying the first
example works and the second does not? I am also confused by what
you are trying to set up. Are you trying to run the server on one
of your machines and the client on the other, or are you trying to
run a parallel server using both machines?
In the second example, it looks like your OpenMPI install is messed
up. In the 4th line (1st error), it complains about not finding
orted, which is a daemon that the OpenMPI version of mpirun uses to
launch processes. It does not look like pvserver is being run at all.
I think Ken is correct. It would appear that you don't have your
bash environment set up correctly. You need to have in your .profile
or .bashrc or .something that is read when OpenMPI launches your job,
the path to the mpi bin directory.
the LD_LIBRARY_PATH needs to be set to your OpenMPI lib directory.
You can test that the PATH component is set correctly for your type
of login by running a command like:
ssh 192.168.0.16 which mpirun
The LD_LIBRARY_PATH will become obvious once your pvserver executable
is actually launched.
(The man page for bash on your system should explain what order the
dot files are read in for interactive and non interactive shells...)
At the very very end of this mail I'm pasting the show output of a
very (very) old openmpi environment modules ...
Hope this helps,
-John.
I cannot claim to have a lot of experience in setting up MPI
installs, especially ones on heterogeneous nodes like you are
setting up. My advice would be to first make sure that you can
launch a job “locally” on each machine, then try to launch a job
only one the opposite computer (i.e. launch only on the 32 bit
machine from the 64 bit machine and vice versa), and then finally
launch a single job on both.
-Ken
On 11/6/08 1:32 AM, "yewyong" <[EMAIL PROTECTED]> wrote:
Hi all,
i managed to compile the paraview 3.4.0 in both a 64bit dual core
machine and a 32bit quad core machine.
having trouble starting the pvserver when linking 2 machines. Below
are the konsole lines..
[EMAIL PROTECTED]:~/installer/ParaView-3.4.0_build/bin> ../../
openmpi-1.2.8_build/bin/mpirun -hostfile ../../openmpi-1.2.8_build/
etc/frodo -np 2 ./pvserver --use-offscreen-rendering
Listen on port: 11111
Waiting for client...
^Cmpirun: killing job...
mpirun noticed that job rank 0 with PID 27000 on node 192.168.0.16
<http://192.168.0.16> exited on signal 15 (Terminated).
1 additional process aborted (not shown)
everything looks good when there is no linking of 2 machines. (this
is the 64bit dual core machine)
but,
[EMAIL PROTECTED]:~/installer/ParaView-3.4.0_build/bin> ../../
openmpi-1.2.8_build/bin/mpirun -hostfile ../../openmpi-1.2.8_build/
etc/frodo_quadcore -np 6 ./pvserver --use-offscreen-rendering
Password:
bash: orted: command not found
[frodo:27009] [0,0,0] ORTE_ERROR_LOG: Timeout in file base/
pls_base_orted_cmds.c at line 275
[frodo:27009] [0,0,0] ORTE_ERROR_LOG: Timeout in file
pls_rsh_module.c at line 1166
[frodo:27009] [0,0,0] ORTE_ERROR_LOG: Timeout in file errmgr_hnp.c
at line 90
[frodo:27009] ERROR: A daemon on node 192.168.0.10 <http://
192.168.0.10> failed to start as expected.
[frodo:27009] ERROR: There may be more information available from
[frodo:27009] ERROR: the remote shell (see above).
[frodo:27009] ERROR: The daemon exited unexpectedly with status 127.
[frodo:27009] [0,0,0] ORTE_ERROR_LOG: Timeout in file base/
pls_base_orted_cmds.c at line 188
[frodo:27009] [0,0,0] ORTE_ERROR_LOG: Timeout in file
pls_rsh_module.c at line 1198
----------------------------------------------------------------------
----
mpirun was unable to cleanly terminate the daemons for this job.
Returned value Timeout instead of ORTE_SUCCESS.
----------------------------------------------------------------------
----
i can't start the pvserver when involving 2 machines.
192.168.0.16 <http://192.168.0.16> = 64bit dual core
192.168.0.10 <http://192.168.0.10> = 32bit quad core
Anyone faced this before?
Thanks in advance for helping.
Cheers,
yewyong
VRC UM
**** Kenneth Moreland
*** Sandia National Laboratories
***********
*** *** *** email: [EMAIL PROTECTED]
** *** ** phone: (505) 844-8919
*** fax: (505) 845-0833
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[dq001 ~]$module show openmpi
-------------------------------------------------------------------
/usr/local/Modules/modulefiles/openmpi/1.0.1curr:
prepend-path PATH /usr/local/packages/openmpi/current/installs/
mpi_get_ompi_1.0/mpi_install_infiniband/install/bin
prepend-path MANPATH /usr/local/packages/openmpi/current/installs/
mpi_get_ompi_1.0/mpi_install_infiniband/install/man
prepend-path LD_LIBRARY_PATH /usr/local/packages/openmpi/current/
installs/mpi_get_ompi_1.0/mpi_install_infiniband/install/lib
prepend-path LIBRARY_PATH /usr/mellanox/lib
prepend-path PATH /usr/mellanox/bin
prepend-path CPLUS_INCLUDE_PATH /usr/local/packages/openmpi/
current/installs/mpi_get_ompi_1.0/mpi_install_infiniband/install/include
prepend-path C_INCLUDE_PATH /usr/local/packages/openmpi/current/
installs/mpi_get_ompi_1.0/mpi_install_infiniband/install/include
prepend-path LIBRARY_PATH /usr/local/packages/openmpi/current/
installs/mpi_get_ompi_1.0/mpi_install_infiniband/install/lib
prepend-path LIBRARY_PATH /usr/mellanox/lib
setenv MPI_ROOT /usr/local/packages/openmpi/current/
installs/mpi_get_ompi_1.0/mpi_install_infiniband/install
setenv LDLIBS -lmpi
setenv PV_MPI_INCLUDE_PATH /usr/local/packages/openmpi/
current/installs/mpi_get_ompi_1.0/mpi_install_infiniband/install/
include/openmpi/ompi
setenv PV_MPI_LIBRARY /usr/local/packages/openmpi/current/
installs/mpi_get_ompi_1.0/mpi_install_infiniband/install/lib/libmpi.a
setenv PV_MPI_EXTRA_LIBRARY /usr/lib64/libmtl_common.so;/
usr/lib64/libvapi.so;/usr/lib64/libmpga.so;/usr/local/packages/
openmpi/current/installs/mpi_get_ompi_1.0/mpi_install_infiniband/
install/lib/libmpi_cxx.a;/usr/local/packages/openmpi/current/installs/
mpi_get_ompi_1.0/mpi_install_infiniband/install/lib/libopal.a;/usr/
local/packages/openmpi/current/installs/mpi_get_ompi_1.0/
mpi_install_infiniband/install/lib/liborte.a;/usr/local/packages/
openmpi/current/installs/mpi_get_ompi_1.0/mpi_install_infiniband/
install/lib/libmpi.a;/usr/local/packages/openmpi/current/installs/
mpi_get_ompi_1.0/mpi_install_infiniband/install/lib/libmpi_cxx.a;/usr/
local/packages/openmpi/current/installs/mpi_get_ompi_1.0/
mpi_install_infiniband/install/lib/libopal.a;/usr/local/packages/
openmpi/current/installs/mpi_get_ompi_1.0/mpi_install_infiniband/
install/lib/liborte.a;/usr/lib64/libutil.a /usr/lib64/libc.a
setenv PV_MPI_NUMPROC_FLAG -np
setenv PV_MPIRUN /usr/local/packages/openmpi/current/
installs/mpi_get_ompi_1.0/mpi_install_infiniband/install/bin/mpirun
-------------------------------------------------------------------
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