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Subject: Re: [OMPI users] ORTE_ERROR: orte_ess_base_open failed
From: Shanthini Kannan (shanthinick_at_[hidden])
Date: 2012-08-26 22:23:13


Hello Ralph,
/usr/local/lib is in my LD_LIBRARY_PATH.
I am running the right version of mpirun and I do have all permissions on
them.

Thanks!
Shanthini

On Fri, Aug 24, 2012 at 7:30 PM, Ralph Castain <rhc_at_[hidden]> wrote:

> And just to be sure - /usr/local/lib is in your ld_lib_path, yes?
>
> You might also check the permissions to ensure you can read them. Also,
> check "which mpirun" - let's make sure you are running the one you think!
>
> On Aug 24, 2012, at 4:22 PM, Shanthini Kannan <shanthinick_at_[hidden]>
> wrote:
>
> Thanks Ralph.
> My prefix is /usr/local and I see that mca_ess_env.la is present in
> /usr/local/lib directory.
>
> -bash-4.2# pwd
> /usr/local/lib
> -bash-4.2# ls mca_ess*
> mca_ess_env.la mca_ess_singleton.la mca_ess_slurm.la mca_ess_tool.la
> mca_ess_env.so mca_ess_singleton.so mca_ess_slurm.so mca_ess_tool.so
> mca_ess_hnp.la mca_ess_slave.la mca_ess_slurmd.la
> mca_ess_hnp.so mca_ess_slave.so mca_ess_slurmd.so
> -bash-4.2#
>
> On Fri, Aug 24, 2012 at 7:13 PM, Ralph Castain <rhc_at_[hidden]> wrote:
>
>> Check you <prefix>/lib directory - there should be an openmpi directory
>> under it, and that should have a bunch of libs in it. One of those should
>> be mca_ess_env.la
>>
>> Is it there?
>>
>> On Aug 24, 2012, at 3:27 PM, Shanthini Kannan <shanthinick_at_[hidden]>
>> wrote:
>>
>> I had the OMPI lib directory added in /etc/ld.so.conf.
>> I also added it in LD_LIBRARY_PATH, but it made no difference.
>> When I call mpirun, should I specify the MCA in command-line?
>> Thanks!
>>
>> On Fri, Aug 24, 2012 at 2:07 PM, Ralph Castain <rhc_at_[hidden]> wrote:
>>
>>> I suspect your LD_LIBRARY_PATH doesn't include the OMPI lib location
>>>
>>> On Aug 24, 2012, at 10:58 AM, Shanthini Kannan <shanthinick_at_[hidden]>
>>> wrote:
>>>
>>> Hello,
>>> I am running mpptest over Open MPI (v1.5.4).
>>> I get the following error saying component "env" in Framework "ess" is
>>> not found. Am I missing something? I am new to MPI and any help you can
>>> offer is appreciated.
>>>
>>> A requested component was not found, or was unable to be opened. This
>>> means that this component is either not installed or is unable to be
>>> used on your system (e.g., sometimes this means that shared libraries
>>> that the component requires are unable to be found/loaded). Note that
>>> Open MPI stopped checking at the first component that it did not find.
>>>
>>> Host: AV8
>>> Framework: ess
>>> Component: env
>>>
>>> --------------------------------------------------------------------------
>>> [AV8:05354] [[INVALID],INVALID] ORTE_ERROR_LOG: Error in file
>>> runtime/orte_init.c at line 120
>>>
>>> --------------------------------------------------------------------------
>>> It looks like orte_init failed for some reason; your parallel process is
>>> likely to abort. There are many reasons that a parallel process can
>>> fail during orte_init; some of which are due to configuration or
>>> environment problems. This failure appears to be an internal failure;
>>> here's some additional information (which may only be relevant to an
>>> Open MPI developer):
>>>
>>> orte_ess_base_open failed
>>> --> Returned value Error (-1) instead of ORTE_SUCCESS
>>>
>>> Thanks!
>>> Shanthini
>>> _______________________________________________
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>>>
>>>
>>>
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