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Subject: Re: [OMPI users] errno=131 ?
From: Tim Prins (tprins_at_[hidden])
Date: 2007-11-18 21:43:10


Or you can follow the advice in this faq:
http://www.open-mpi.org/faq/?category=tcp#tcp-connection-errors

and run:
perl -e 'die$!=131'

Tim

On Sunday 18 November 2007 09:29:25 pm George Bosilca wrote:
> There is a good reason for this. The errno is system dependent. As an
> example on my Debian cluster errno 131 means "ENOTRECOVERABLE".
> Usually, this value is used with mutexes and not with writev.
> If you want to know what the 131 means on your specific system, take a
> look in /usr/include/errno.h.
>
> george.
>
> On Nov 18, 2007, at 8:59 AM, Lydia Heck wrote:
> > 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.heck_at_[hidden]
> >
> > Tel.: + 44 191 - 334 3628
> > Fax.: + 44 191 - 334 3645
> > ___________________________________________
> > _______________________________________________
> > users mailing list
> > users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/users