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Subject: Re: [OMPI users] Hide Abort output
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2010-04-06 16:40:29


BTW, we diverged quite a bit on this thread -- Yves -- does the functionality that was fixed by Ralph address your original issue?

On Apr 2, 2010, at 10:21 AM, Ralph Castain wrote:

> Testing found that I had missed a spot here, so we weren't fully suppressing messages (including MPI_Abort). So the corrected fix is in r22926, and will be included in tonight's tarball.
>
> I also made --quiet be a new MCA param orte_execute_quiet so you can put it in your environment instead of only on the cmd line.
>
> HTH
> Ralph
>
> On Apr 2, 2010, at 1:18 AM, Ralph Castain wrote:
>
> > Actually, a cmd line option to mpirun already existed for this purpose. Unfortunately, it wasn't properly being respected, so even knowing about it wouldn't have helped.
> >
> > I have fixed this as of r22925 on our developer's trunk and started the script to generate a fresh nightly tarball. Give it a little time and then you can find it on the web site:
> >
> > http://www.open-mpi.org/nightly/trunk/
> >
> > Use the -q or --quiet option and the message will be suppressed. I will request that this be included in the upcoming 1.4.2 and 1.5.0 releases.
> >
> >
> > On Apr 1, 2010, at 8:38 PM, Yves Caniou wrote:
> >
> >> For information, I use the debian-packaged OpenMPI 1.4.1.
> >>
> >> Cheers.
> >>
> >> .Yves.
> >>
> >> Le Wednesday 31 March 2010 12:41:34 Jeff Squyres (jsquyres), vous avez écrit :
> >>> At present there is no such feature, but it should not be hard to add.
> >>>
> >>> Can you guys be a little more specific about exactly what you are seeing
> >>> and exactly what you want to see? (And what version you're working with -
> >>> I'll caveat my discussion that this may be a 1.5-and-forward thing)
> >>>
> >>> -jms
> >>> Sent from my PDA. No type good.
> >>>
> >>> ----- Original Message -----
> >>> From: users-bounces_at_[hidden] <users-bounces_at_[hidden]>
> >>> To: Open MPI Users <users_at_[hidden]>
> >>> Sent: Wed Mar 31 05:38:48 2010
> >>> Subject: Re: [OMPI users] Hide Abort output
> >>>
> >>>
> >>> I have to say this is a very common issue for our users. They repeatedly
> >>> report the long Open MPI MPI_Abort() message in help queries and fail to
> >>> look for the application error message about the root cause. A short
> >>> MPI_Abort() message that said "look elsewhere for the real error message"
> >>> would be useful.
> >>>
> >>> Cheers,
> >>> David
> >>>
> >>> On 03/31/2010 07:58 PM, Yves Caniou wrote:
> >>>> Dear all,
> >>>>
> >>>> I am using the MPI_Abort() command in a MPI program.
> >>>> I would like to not see the note explaining that the command caused Open
> >>>> MPI to kill all the jobs and so on.
> >>>> I thought that I could find a --mca parameter, but couldn't grep it. The
> >>>> only ones deal with the delay and printing more information (the stack).
> >>>>
> >>>> Is there a mean to avoid the printing of the note (except the 2>/dev/null
> >>>> tips)? Or to delay this printing?
> >>>>
> >>>> Thank you.
> >>>>
> >>>> .Yves.
> >>>
> >>> _______________________________________________
> >>> users mailing list
> >>> users_at_[hidden]
> >>> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >>
> >>
> >>
> >> --
> >> Yves Caniou
> >> Associate Professor at Université Lyon 1,
> >> Member of the team project INRIA GRAAL in the LIP ENS-Lyon,
> >> Délégation CNRS in Japan French Laboratory of Informatics (JFLI),
> >> * in Information Technology Center, The University of Tokyo,
> >> 2-11-16 Yayoi, Bunkyo-ku, Tokyo 113-8658, Japan
> >> tel: +81-3-5841-0540
> >> * in National Institute of Informatics
> >> 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan
> >> tel: +81-3-4212-2412
> >> http://graal.ens-lyon.fr/~ycaniou/
> >>
> >> _______________________________________________
> >> users mailing list
> >> users_at_[hidden]
> >> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >
>
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users
>

-- 
Jeff Squyres
jsquyres_at_[hidden]
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