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Subject: Re: [OMPI users] orte-odls-default:execv-error
From: Terry Dontje (terry.dontje_at_[hidden])
Date: 2011-04-05 06:20:35


On 04/05/2011 05:11 AM, SLIM H.A. wrote:
> After an upgrade of our system I receive the following error message
> (openmpi 1.4.2 with gridengine):
>
>> quote
> ------------------------------------------------------------------------
> --
> Sorry! You were supposed to get help about:
> orte-odls-default:execv-error
> But I couldn't open the help file:
> ...path/1.4.2/share/openmpi/help-odls-default.txt: Cannot send after
> transport endpoint shut
> down. Sorry!
>> end quote
> and this is this is the section in the text file
> ...path/1.4.2/share/openmpi/help-odls-default.txt that refers to
> orte-odls-default:execv-error
>
>

>> quote
> [orte-odls-default:execv-error]
> Could not execute the executable "%s": %s
>
> This could mean that your PATH or executable name is wrong, or that you
> do not
> have the necessary permissions. Please ensure that the executable is
> able to be
> found and executed."
>> end quote
> Does the execv-error mean that the file
> ...path/1.4.2/share/openmpi/help-odls-default.txt was not accessible or
> is there a different reason?
>
No, it thinks it cannot find some executable that was requested to run.
Do you have the exact mpirun command line that was trying to be ran?
Can you first try and run without gridengine?
> The error message continues with
>
>> quote
> ------------------------------------------------------------------------
> --
> [cn004:00591] mca: base: component_find: unable to open
> ...path/1.4.2/lib/openmpi/mca_grpcomm_basic: file not found (ignored)
> [cn004:00586] mca: base: component_find: unable to open
> ...path/1.4.2/lib/openmpi/mca_notifier_syslog: file not found (ignored)
> [cn004:00585] mca: base: component_find: unable to open
> ...path/1.4.2/lib/openmpi/mca_notifier_syslog: file not found (ignored)
> ------------------------------------------------------------------------
> --
> Sorry! You were supposed to get help about:
> find-available:none-found
> But I couldn't open the help file:
> ...path/1.4.2/share/openmpi/help-mca-base.txt: Cannot send after
> transport endpoint shutdown
> . Sorry!
> ------------------------------------------------------------------------
> --
> [cn004:00586] PML ob1 cannot be selected
>> end quote
> but there are .so and .la libraries in the directory
> ...path/1.4.2/lib/openmpi
> Are those the ones not found?
I've seen this when either OPAL_PREFIX or LD_LIBRARY_PATH not being set
up correctly.
> Thanks
>
> Henk
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users

-- 
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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