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Subject: Re: [OMPI devel] trunk hangs since r19010
From: Lenny Verkhovsky (lenny.verkhovsky_at_[hidden])
Date: 2008-07-28 10:16:36


I failed to run on different nodes or on the same node via self,openib

On 7/28/08, Ralph Castain <rhc_at_[hidden]> wrote:
>
> I checked this out some more and I believe it is ticket #1378 related. We
> lock up if SM is included in the BTL's, which is what I had done on my test.
> If I ^sm, I can run fine.
>
> On Jul 28, 2008, at 6:41 AM, Ralph Castain wrote:
>
> It could also be something new. Brad and I noted on Fri that IB was locking
> up as soon as we tried any cross-node communications. Hadn't seen that
> before, and at least I haven't explored it further - planned to do so today.
>
> On Jul 28, 2008, at 6:01 AM, Lenny Verkhovsky wrote:
>
> I believe it it.
>
> On 7/28/08, Jeff Squyres <jsquyres_at_[hidden]> wrote:
>>
>> On Jul 28, 2008, at 7:51 AM, Jeff Squyres wrote:
>>
>> Is this related to r1378?
>>>
>>
>> Gah -- I meant #1378, meaning the "PML ob1 deadlock" ticket.
>>
>>
>> On Jul 28, 2008, at 7:13 AM, Lenny Verkhovsky wrote:
>>>
>>> Hi,
>>>>
>>>> I experience hanging of tests ( latency ) since r19010
>>>>
>>>>
>>>> Best Regards
>>>>
>>>> Lenny.
>>>>
>>>> _______________________________________________
>>>> devel mailing list
>>>> devel_at_[hidden]
>>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>>>
>>>
>>>
>>> --
>>> Jeff Squyres
>>> Cisco Systems
>>>
>>>
>>
>> --
>> Jeff Squyres
>> Cisco Systems
>>
>> _______________________________________________
>> devel mailing list
>> devel_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>
>
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