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Subject: [OMPI users] Invalid filename?
From: Eric Chamberland (Eric.Chamberland_at_[hidden])
Date: 2013-01-21 09:55:23

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• Reply: Reuti: "Re: [OMPI users] Invalid filename?"

Hi,

If you try to open a file with a ":" in the filename (ex: "file:o"), you
get an MPI_ERR_NO_SUCH_FILE.

ERROR Returned by MPI: 42
ERROR_string Returned by MPI: MPI_ERR_NO_SUCH_FILE: no such file or
directory

Just launch the simple test code attached to see the problem.

MPICH has the same bug, but is a little more explicit about it:

ADIO_RESOLVEFILETYPE_PREFIX(575): Invalid file name file:o

Is this really a bug?

Thanks,

Eric

• text/plain attachment: bug_file_open.cc

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