Hi Utkarsh,
So...do you have a hunch what may be going on? I'm sorry if i have been
troubling you a lot, but this is really the last stage to get PV working
on the cluster:as i said before, the build with BUILD_SHARED_LIB off
worked perfectly, but the one with that option on did not....
The thing that bothers me is that it is definetly not something wrong
with sgi mpt, since one build of pvserver is working fine. Having
reached so far, it is driving me crazy that it is still not able to work :(
If you need any more information please do let me know. Once again
thanks for all the help.
pratik
On Wednesday 27 April 2011 08:35 PM, pratik wrote:
I think it is :
pratikm@annapurna:~/source/ParaView/ParaView-3.10.1/NEWBUILD/bin> ldd
/home/pratikm/source/ParaView/ParaView-3.10.1/BUILD/bin/pvserver |grep mp
libmpi++abi1002.so => /opt/sgi/mpt/mpt-1.23/lib/libmpi++abi1002.so
(0x00002b61473a3000)
libmpi.so => /opt/sgi/mpt/mpt-1.23/lib/libmpi.so (0x00002b61474d0000)
libsma.so => /opt/sgi/mpt/mpt-1.23/lib/libsma.so (0x00002b6147854000)
libxmpi.so => /opt/sgi/mpt/mpt-1.23/lib/libxmpi.so
(0x00002b614ed46000)
libimf.so => /opt/intel/Compiler/11.1/038/lib/intel64/libimf.so
(0x00002b6153a16000)
libsvml.so => /opt/intel/Compiler/11.1/038/lib/intel64/libsvml.so
(0x00002b6153d69000)
libintlc.so.5 =>
/opt/intel/Compiler/11.1/038/lib/intel64/libintlc.so.5
(0x00002b6153f80000)
pratikm@annapurna:~/source/ParaView/ParaView-3.10.1/NEWBUILD/bin> ldd
/home/pratikm/source/ParaView/ParaView-3.10.1/NEWBUILD/bin/pvserver
|grep mp
libmpi++abi1002.so => /opt/sgi/mpt/mpt-1.23/lib/libmpi++abi1002.so
(0x00002ac9ae446000)
libmpi.so => /opt/sgi/mpt/mpt-1.23/lib/libmpi.so (0x00002ac9ae573000)
libsma.so => /opt/sgi/mpt/mpt-1.23/lib/libsma.so (0x00002ac9ae8f7000)
libxmpi.so => /opt/sgi/mpt/mpt-1.23/lib/libxmpi.so
(0x00002ac9aee0f000)
pratikm@annapurna:~/source/ParaView/ParaView-3.10.1/NEWBUILD/bin> ldd
/home/pratikm/install/bin/pvserver |grep mp
libmpi.so => /usr/lib64/libmpi.so (0x00002b0a9c9e3000)
These are precisely the libraries i specified; the first one is the
pvserver with shared libs enabled, second one with shared lib
disabled, and the last one is the "installed" pvserver(installed
version of pvserver with shared libs enabled)
Again, the last one is the "installed" pvserver; i am not quite sure
why the path has changed, but i am 90% sure that /usr/lib64/libmpi.so
refers to the same sgi mpi lib.
pratik
On Wednesday 27 April 2011 07:26 PM, Utkarsh Ayachit wrote:
Do a "pvserver --ldd", is it using the correct mpi libraries?
Utkarsh
On Wed, Apr 27, 2011 at 8:43 AM, pratik<pratik.mal...@gmail.com> wrote:
Also, i tried to start the pvserver (with shared libraries enabled)
on just
the head node:
pratikm@annapurna:~/install/bin> /usr/bin/mpirun -v -np 2
/home/pratikm/install/bin/pvserver
MPI: libxmpi.so 'SGI MPT 1.23 03/28/09 11:45:59'
MPI: libmpi.so 'SGI MPT 1.23 03/28/09 11:43:39'
and it just hangs there!
pratik
On Wednesday 27 April 2011 06:05 PM, pratik wrote:
oh! I'm sorry about that....
the client stalls indefinitely, but the server will stop executing.
Since
I am running pv using PBS, the output file of the mpirun gives this:
MPI: libxmpi.so 'SGI MPT 1.23 03/28/09 11:45:59'
MPI: libmpi.so 'SGI MPT 1.23 03/28/09 11:43:39'
MPI Environmental Settings
MPI: MPI_DSM_DISTRIBUTE (default: not set) : 1
ctrl_connect/connect: Connection refused
ctrl_connect/connect: Connection refused
ctrl_connect/connect: Connection refused
ctrl_connect/connect: Connection refused
ctrl_connect/connect: Connection refused
ctrl_connect/connect: Connection refused
ctrl_connect/connect: Connection refused
ctrl_connect/connect: Connection refused
MPI: MPI_COMM_WORLD rank 2 has terminated without calling
MPI_Finalize()
MPI: aborting job
Attached is the cmakecahe of my server if you want to look at it.
pratik
On Wednesday 27 April 2011 05:55 PM, Utkarsh Ayachit wrote:
You need to be more specific about the "something" that's going wrong
before anyone can provide any additional information.
Utkarsh
On Wed, Apr 27, 2011 at 3:26 AM,
pratik<pratik.mal...@gmail.com> wrote:
Hi,
I built 2 versions of pv on the sgi altix cluster here(sgi mpt
mpi)...one
with BUILD_SHARED_LIBS enabled and one without. Now, the static
pvserver
functions properly (i am accessing thru laptop via the reverse
connection
method) BUT the one with shared_libs enabled does not! Can this
behaviour be
explained? (the second one fails to establish a
connection...something
wrong
with pvserver)
I have EXACTLY the same cmakecache on both build EXCEPT the
BUILD_SHARED_LIBS option.
I know that there are many many things that could go wrong in a
cluster
installation. So any hints/experience/hunch as to what is going
on is
welcome.
pratik
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