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Subject: Re: [OMPI devel] BTL add procs errors
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2010-06-02 11:49:20

On Jun 2, 2010, at 11:29 AM, Sylvain Jeaugey wrote:

> But it made me progress on why I'm crashing : in my case, only a subset of
> processes have their create_cq fail.

Ah, this is the key. If I have one process (out of many) fail the create_cq() function, I get a segv during finalize. I'll dig.

> This new advance may change everything. Of course, stopping at the bml
> level still "solves" the problem, but maybe we can fix this more properly
> within the openib BTL. Unless this is a general
> out-of-band-connection-protocol issue ().

I don't think this is an OOB CPC issue.

Jeff Squyres
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