What does 'ldd ring2' show?  How was it compiled?

--
Samuel K. Gutierrez
Los Alamos National Laboratory 

On Apr 4, 2011, at 1:58 PM, Nehemiah Dacres wrote:

[jian@therock ~]$ echo $LD_LIBRARY_PATH
/opt/sun/sunstudio12.1/lib:/opt/vtk/lib:/opt/gridengine/lib/lx26-amd64:/opt/gridengine/lib/lx26-amd64:/home/jian/.crlibs:/home/jian/.crlibs32
[jian@therock ~]$ /opt/SUNWhpc/HPC8.2.1c/sun/bin/mpirun  -np 4 -hostfile list ring2
ring2: error while loading shared libraries: libfui.so.1: cannot open shared object file: No such file or directory
ring2: error while loading shared libraries: libfui.so.1: cannot open shared object file: No such file or directory
ring2: error while loading shared libraries: libfui.so.1: cannot open shared object file: No such file or directory
mpirun: killing job...

--------------------------------------------------------------------------
mpirun noticed that process rank 1 with PID 31763 on node compute-0-1 exited on signal 0 (Unknown signal 0).
--------------------------------------------------------------------------
mpirun: clean termination accomplished

I really don't know what's wrong here. I was sure that would work

On Mon, Apr 4, 2011 at 2:43 PM, Samuel K. Gutierrez <samuel@lanl.gov> wrote:
Hi,

Try prepending the path to your compiler libraries. 

Example (bash-like):

export LD_LIBRARY_PATH=/compiler/prefix/lib:/ompi/prefix/lib:$LD_LIBRARY_PATH

--
Samuel K. Gutierrez
Los Alamos National Laboratory 


On Apr 4, 2011, at 1:33 PM, Nehemiah Dacres wrote:

altering LD_LIBRARY_PATH alter's the process's path to mpi's libraries, how do i alter its path to compiler libs like libfui.so.1? it needs to find them cause it was compiled by a sun compiler

On Mon, Apr 4, 2011 at 10:06 AM, Nehemiah Dacres <dacresni@slu.edu> wrote:

As Ralph indicated, he'll add the hostname to the error message (but that might be tricky; that error message is coming from rsh/ssh...).

In the meantime, you might try (csh style):

foreach host (`cat list`)
   echo $host
   ls -l /opt/SUNWhpc/HPC8.2.1c/sun/bin/orted
end


that's what the tentakel line was refering to, or ...

 

On Apr 4, 2011, at 10:24 AM, Nehemiah Dacres wrote:

> I have installed it via a symlink on all of the nodes, I can go 'tentakel which mpirun ' and it finds it' I'll check the library paths but isn't there a way to find out which nodes are returning the error? 
 
I found it misslinked on a couple nodes. thank you

--
Nehemiah I. Dacres
System Administrator 
Advanced Technology Group Saint Louis University




--
Nehemiah I. Dacres
System Administrator 
Advanced Technology Group Saint Louis University

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--
Nehemiah I. Dacres
System Administrator 
Advanced Technology Group Saint Louis University