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Subject: Re: [OMPI users] mpi problems,
From: Terry Dontje (terry.dontje_at_[hidden])
Date: 2011-04-04 20:35:35


libfui.so is a library a part of the Solaris Studio FORTRAN tools. It
should be located under lib from where your Solaris Studio compilers are
installed from. So one question is whether you actually have Studio
Fortran installed on all your nodes or not?

--td

On 04/04/2011 04:02 PM, Ralph Castain wrote:
> Well, where is libfui located? Is that location in your ld path? Is
> the lib present on all nodes in your hostfile?
>
>
> On Apr 4, 2011, at 1:58 PM, Nehemiah Dacres wrote:
>
>> [jian_at_therock ~]$ echo $LD_LIBRARY_PATH
>> /opt/sun/sunstudio12.1/lib:/opt/vtk/lib:/opt/gridengine/lib/lx26-amd64:/opt/gridengine/lib/lx26-amd64:/home/jian/.crlibs:/home/jian/.crlibs32
>> [jian_at_therock ~]$ /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_at_[hidden]
>> <mailto:samuel_at_[hidden]>> 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_at_[hidden] <mailto:dacresni_at_[hidden]>> 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
>>>
>>> _______________________________________________
>>> users mailing list
>>> users_at_[hidden] <mailto:users_at_[hidden]>
>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>>
>> _______________________________________________
>> users mailing list
>> users_at_[hidden] <mailto:users_at_[hidden]>
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>>
>>
>>
>>
>> --
>> Nehemiah I. Dacres
>> System Administrator
>> Advanced Technology Group Saint Louis University
>>
>> _______________________________________________
>> users mailing list
>> users_at_[hidden] <mailto:users_at_[hidden]>
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
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-- 
Oracle
Terry D. Dontje | Principal Software Engineer
Developer Tools Engineering | +1.781.442.2631
Oracle *- Performance Technologies*
95 Network Drive, Burlington, MA 01803
Email terry.dontje_at_[hidden] <mailto:terry.dontje_at_[hidden]>



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