[Paraview] strange behaviour with PV3.10 on sgi altix system

Utkarsh Ayachit utkarsh.ayachit at kitware.com
Wed Apr 27 09:56:34 EDT 2011


Do a "pvserver --ldd", is it using the correct mpi libraries?

Utkarsh

On Wed, Apr 27, 2011 at 8:43 AM, pratik <pratik.mallya at gmail.com> wrote:
> Also, i tried to start the pvserver (with shared libraries enabled) on just
> the head node:
> pratikm at 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.mallya at 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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>>
>
>


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