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From: Jelena Pjesivac-Grbovic (pjesa_at_[hidden])
Date: 2007-09-18 17:48:52


Thanks for the info.
so I handled the ssl stuff (installed module locally and added "use lib <path to CRYPT::SSleys>" to client)
I am still having problems understanding what is going on.

The system I am running on uses PBS, but I wanted to use it in interactive
mode so I wanted to specify hostfiles.
I am receiving the following warnings
---------
>> Test run [netpipe]
>> Running with [ompi-nightly-v1.2] / [1.2.4b1r16141] /
[ompi/gnu-standard]
    Using MPI Details [ompi] with MPI Install [ompi/gnu-standard]
    Total of 1 tests to run in this section
    Test: NPmpi, np=2, variant=1: Passed
*** WARNING: Unrecognized resource manager name (hostfile); the only
     permitted names are: "slurm tm loadleveler n1ge none unknown"; skipped
    Test: NPmpi, np=2, variant=2: Passed
*** WARNING: Unrecognized resource manager name (hostfile); the only
     permitted names are: "slurm tm loadleveler n1ge none unknown"; skipped
    Test: NPmpi, np=2, variant=3: Passed
---------

What is causing this warning? (apart from the fact that hostfile is not
known_resource_manager_names in Defaults.pm)
What does it mean?
I think I should set resource manager to none - but I am not sure where.

I was able to submit trial results for NP to the database, but OSU tests
are timing out.

Thanks,
Jelena
On Tue, 18 Sep 2007, Jeff Squyres wrote:

> On Sep 17, 2007, at 11:26 PM, Jelena Pjesivac-Grbovic wrote:
>
>> I am trying to set up mtt client for collectives on UTK clusters and I
>> received the following error
>> ---
>>> ./client/mtt --scratch /home/pjesa/mtt/scratch/ \
>> --file /home/pjesa/mtt/collective-bakeoff/samples/ompi-core-
>> perf-testing.ini \
>> --verbose --print-time
>> *** MTT: ./client/mtt --scratch /home/pjesa/mtt/scratch/ --file
>> /home/pjesa/mtt/collective-bakeoff/samples/ompi-core-perf-
>> testing.ini
>> --verbose --print-time
>> *** WARNING: Unable to read hostfile: /home/pjesa/machinefile --
>> ignoring
>
> Note this error as well -- make sure that this hostfile exists. If
> you're running under Torque, you probably don't need a hostfile (I'm
> not sure how well we've tested under Torque, but it won't be hard to
> fix if there's a problem).
>
>> *** Reporter initializing
>>>> Initializing reporter module: MTTDatabase
>> Set HTTP credentials for realm "OMPI"
>> *** WARNING: >> Failed test ping to MTTDatabase URL:
>> https://www.open-mpi.org:443/mtt/submit/
>> *** WARNING: >> Error was: 501 Protocol scheme 'https' is not
>> supported
>> (Crypt::SSLeay not installed)
>> LWP will support https URLs if the Crypt::SSLeay module is
>> installed.
>> More information at <http://www.linpro.no/lwp/libwww-perl/
>> README.SSL>.
>> *** ERROR: Module aborted: MTT::Reporter::MTTDatabase:Init: ***
>> ERROR: >>
>> Do not want to continue with possible bad submission URL --
>> aborting
>
> It's not that MTT itself requires SSL, it's that the OMPI test
> results submission URL https because a password is sent.
>
> Sorry. :-(
>
> --
> Jeff Squyres
> Cisco Systems
>
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> mtt-users_at_[hidden]
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>

--
Jelena Pjesivac-Grbovic, Pjesa
Graduate Research Assistant
Innovative Computing Laboratory
Computer Science Department, UTK
Claxton Complex 350
(865) 974 - 6722 
(865) 974 - 6321
jpjesiva_at_[hidden]
"The only difference between a problem and a solution is that
  people understand the solution."
                                       -- Charles Kettering