Re: [OMPI users] Help diagnosing problem: not being able to run MPI code across computers

2013-05-06 Thread Angel de Vicente
Hi, Ralph Castain writes: > On May 4, 2013, at 4:54 PM, Angel de Vicente wrote: >> >> Is there any way to dump details of what OpenMPI is trying to do in each >> node, so I can see if it is looking for different libraries in each >> node, or something similar? thanks for the suggestions, but

Re: [OMPI users] Help diagnosing problem: not being able to run MPI code across computers

2013-05-06 Thread Ralph Castain
On May 6, 2013, at 2:10 AM, Angel de Vicente wrote: > Hi, > > Ralph Castain writes: > >> On May 4, 2013, at 4:54 PM, Angel de Vicente wrote: >>> >>> Is there any way to dump details of what OpenMPI is trying to do in each >>> node, so I can see if it is looking for different libraries in ea

Re: [OMPI users] libtool *.la files with references to install dir

2013-05-06 Thread Jeff Squyres (jsquyres)
On May 3, 2013, at 10:19 AM, Stefan Friedel wrote: > dependency_libs=' -L/root/openmpi-1.6.4/opal/mca/hwloc/hwloc132/hwloc/src > -ldl -lrt -lnsl -lutil -lm' Yow; it looks like .la's are picking up an internal intermediate library path. Hmm. I wonder how that's happening... [...time passes

Re: [OMPI users] Help diagnosing problem: not being able to run MPI code across computers

2013-05-06 Thread Jeff Squyres (jsquyres)
On May 6, 2013, at 8:52 AM, Ralph Castain wrote: >> I'm starting to think that perhaps is a firewall issue? I don't have >> root access in these machines but I'll try to investigate. > > Given that result, then yes - check iptables. I suspect they are running and > TCP socket comm is being bloc