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Subject: Re: [OMPI users] ctrl+c to abort a job with openmpi-1.7.5rc2
From: tmishima_at_[hidden]
Date: 2014-03-13 00:02:20


Sorry for disturbing, please keep going ...

Tetsuya

> Yes, I know - I am just finishing the fix now.
>
> On Mar 12, 2014, at 8:48 PM, tmishima_at_[hidden] wrote:
>
> >
> >
> > Hi Ralph, this problem is not fixed completely by today's latest
> > ticket #4383, I guess ...
> >
> > https://svn.open-mpi.org/trac/ompi/ticket/4383
> >
> > For example, in case of returing with ORTE_ERR_SILENT from the line 514
> > in rmaps_rr_mapper.c file, the problem still occurs. I executed the job
> > under the unmanaged condition - rsh without torque:
> >
> > [mishima_at_manage openmpi-1.7.5rc2]$ mpirun -np 6 -host node05,node06
> > -nooversubscribe ~/mis/openmpi/demos/myprog
> >
--------------------------------------------------------------------------
> > There are not enough slots available in the system to satisfy the 6
slots
> > that were requested by the application:
> > /home/mishima/mis/openmpi/demos/myprog
> >
> > Either request fewer slots for your application, or make more slots
> > available
> > for use.
> >
--------------------------------------------------------------------------
> > Abort is in progress...hit ctrl-c again within 5 seconds to forcibly
> > terminate
> > Abort is in progress...hit ctrl-c again within 5 seconds to forcibly
> > terminate
> > .....
> >
> > rmaps_rr_mapper.c:
> > 509 /* quick check to see if we can map all the procs */
> > 510 if (num_slots < (app->num_procs *
> > orte_rmaps_base.cpus_per_rank)) {
> > 511 if (ORTE_MAPPING_NO_OVERSUBSCRIBE &
> > ORTE_GET_MAPPING_DIRECTIVE(jdata->map->mapping)) {
> > 512 orte_show_help("help-orte-rmaps-base.txt",
> > "orte-rmaps-base:alloc-error",
> > 513 true, app->num_procs, app->app);
> > 514 return ORTE_ERR_SILENT;
> > 515 }
> >
> >
> > Tetsuya
> >
> > _______________________________________________
> > users mailing list
> > users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/users
>
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