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<[email protected]>  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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