[mpich-discuss] mpich2 and pvfs2 error

[Rob Latham]

On Fri, Jul 24, 2009 at 02:45:53PM +0200, Dorian Krause wrote:
> Hi,
>
> there has been a lot discussion of discussion concerning pvfs2 and  
> mpich2/romio on this list but I couldn't find a hint for the following  
> problem:
>
> I'm working on a CentOs Rocks-distribution cluster and we have the pvfs2  
> roll installed (which basically set's up a pvfs2 2.7.1). The output of  
> pvfs2-ping shows that everything should work find and I can use all the  
> unix commands like ls, touch, ...
>
> However, MPI-IO fails:

Which version of MPICH do you have installed?  the PVFS api changed
and you might need to apply the attached patch to src/mpi/romio

==rob

-- 
Rob Latham
Mathematics and Computer Science Division
Argonne National Lab, IL USA
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