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Subject: Re: [OMPI users] OrangeFS ROMIO support
From: Jeff Squyres (jsquyres) (jsquyres_at_[hidden])
Date: 2014-02-25 08:34:43


Edgar --

Is there a fix that we should CMR to the v1.6 branch?

On Feb 25, 2014, at 8:26 AM, Edgar Gabriel <gabriel_at_[hidden]> wrote:

> this was/is a bug in ROMIO, in which they assume a datatype is an int. I
> fixed it originally in a previous version of Open MPI on the trunk, but
> it did not get ported upstream, so we might have to do the same fix again.
>
> Thanks
> Edgar
>
> On 2/25/2014 7:15 AM, vithanousek wrote:
>> Hello,
>>
>> At fisrt, please, excuse my poor level of english.
>>
>> I'm little bit confused by versions of OpenMPI and ROMIO, because i met
>> siliar bugs reported in multiple versions. Im buliding version 1.6.5
>> (current stable).
>>
>> I compiled OpenMPI 1.6.5 with included ROMIO by doing this:
>>
>> ./configure --prefix=/usr/local/openmpi_1.6.5_romio \
>> --with-io-romio-flags='--with-pvfs2=/usr/local/orangefs'
>> make -j 32
>>
>> and I got error message:
>> (...)
>> ad_pvfs2_io_dtype.c: In function 'convert_named':
>> ad_pvfs2_io_dtype.c:581: error: switch quantity not an integer
>> ad_pvfs2_io_dtype.c:583: error: pointers are not permitted as case values
>> (...)
>>
>> I rewrited "switch" construction to multiple "if" constructions. This
>> solve compiling problem.
>> But I cant use myself edited source code of OpenMPI on our cluster.
>> Is this bug of sourcecode and will be fixed, or am I doing something wrong?
>>
>> Thanks for reply
>> Hanousek Vít
>>
>>
>> _______________________________________________
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>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>
> --
> Edgar Gabriel
> Associate Professor
> Parallel Software Technologies Lab http://pstl.cs.uh.edu
> Department of Computer Science University of Houston
> Philip G. Hoffman Hall, Room 524 Houston, TX-77204, USA
> Tel: +1 (713) 743-3857 Fax: +1 (713) 743-3335
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users

-- 
Jeff Squyres
jsquyres_at_[hidden]
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