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Subject: Re: [OMPI devel] r26565 (orte progress threads and libevent thread support by default) causing segfaults
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2012-06-11 13:44:14


On Jun 11, 2012, at 1:42 PM, Ralph Castain wrote:

>>> will have to look more at the loop_spawn issue later.
>> The original one I reported, I assume? I see similar stacks on segfaults with a variety of tests. So, I think it's not specific to loop_spawn.
>
> It's a race condition in the oob, so I'm looking at it.

FWIW, I'm seeing some hangs on the trunk this morning, too -- even when I specify the tcp oob. Mebbe 1 run in 10. I haven't had time to diagnose -- I'm working on something else...

-- 
Jeff Squyres
jsquyres_at_[hidden]
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