One of our programs has got stuck - it has not terminated -
with the error messages:
mca_btl_tcp_frag_send: writev failed with errno=131.

Searching the openmpi web site did not result in a positive hit.
What does it mean?

I am running 1.2.1r14096

Lydia


------------------------------------------
Dr E L  Heck

University of Durham
Institute for Computational Cosmology
Ogden Centre
Department of Physics
South Road

DURHAM, DH1 3LE
United Kingdom

e-mail: lydia.h...@durham.ac.uk

Tel.: + 44 191 - 334 3628
Fax.: + 44 191 - 334 3645
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