Hi, Jeff...
This test was performed locally, yes. I'm short on machines at the moment to
perform any proper distributed tests.
--
Karol
-----Original Message-----
From: Jeff Squyres <jsquy...@cisco.com>
List-Post: devel@lists.open-mpi.org
Date: Fri, 11 Apr 2008 16:36:33
To:Open MPI Developers <de...@open-mpi.org>
Subject: Re: [OMPI devel] Build failure on FreeBSD 7
This may depend on how you ran the app on FreeBSD -- did you run on
the localhost only?
We have/had a problem when running locally with regards to kevent --
I'm not 100% sure if we've fixed it yet. Let me check...
On Apr 5, 2008, at 1:53 AM, Karol Mroz wrote:
> After digging a little deeper, it turns out that the kevent() call in
> opal/event/kquene.c:
> if (kevent(kq,
> kqueueop->changes, 1, kqueueop->events, NEVENT, NULL) !=
> 1 ||
> (int)kqueueop->events[0].ident != master ||
> kqueueop->events[0].flags != EV_ERROR) {
>
> seems to hang in freebsd 7. Changing the NULL parameter to, lets say
> 1000, causes the function to return and print out the error message:
>
> event_warn("%s: detected broken kqueue (failed delete); not
> using
> error %d (%s)", __func__, errno, strerror(errno));
>
> The simple non-blocking send/recv app used to test this then runs to
> completion. Compiling OpenMPI on linux and running this same app
> produces no errors.
>
> Any ideas?
>
> Thanks.
> --
> Karol
>
>
>
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> devel mailing list
> de...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/devel
--
Jeff Squyres
Cisco Systems
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