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Subject: Re: [OMPI devel] mpirun hostname hangs on trunk r26380?
From: Ralph Castain (rhc_at_[hidden])
Date: 2012-05-03 14:00:54


Fixed - worked fine on multi-node systems, but not when running only local. Sorry about that...

On May 3, 2012, at 11:38 AM, Eugene Loh wrote:

> I'm hanging on the trunk, even with something as simple as "mpirun hostname". r26377 and earlier are fine, but r26381 is not. Quickly looking at the putback log, r26380 seems to be the likely candidate. I'll look at this some more, but the hang is here (orterun.c):
>
> 935 /* loop the event lib until an exit event is detected */
> 936 while (orte_event_base_active) {
> 937 opal_event_loop(orte_event_base, OPAL_EVLOOP_ONCE);
> 938 }
> 939
> 940 DONE:
>
> in case anyone recognizes the problem. This is with Intel, Sun, or GCC compilers.
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