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Subject: Re: [OMPI devel] Is trunk broken ?
From: Ralph H Castain (rhc_at_[hidden])
Date: 2008-06-19 15:23:58


I can't find anything wrong so far. I'm waiting in a queue on Odin to try
there since Jeff indicated you are using rsh as a launcher, and that's the
only access I have to such an environment. Guess Odin is being pounded
because the queue isn't going anywhere.

Meantime, I'm building on RoadRunner and will test there (TM enviro).

On 6/19/08 1:18 PM, "Pavel Shamis (Pasha)" <pasha_at_[hidden]> wrote:

>
>> You'll have to tell us something more than that, Pasha. What kind of
>> environment, what rev level were you at, etc.
>>
> Ahh, sorry :) I run on Linux x86_64 Sles10 sp1. (Open MPI) 1.3a1r18682M
> , OFED 1.3.1
> Pasha.
>> So far as I know, the trunk is fine.
>>
>>
>> On 6/19/08 12:01 PM, "Pavel Shamis (Pasha)" <pasha_at_[hidden]>
>> wrote:
>>
>>
>>> I tried to run trunk on my machines and I got follow error:
>>>
>>> [sw214:04367] [[16563,1],1] ORTE_ERROR_LOG: Data unpack would read past
>>> end of buffer in file base/grpcomm_base_modex.c at line 451
>>> [sw214:04367] [[16563,1],1] ORTE_ERROR_LOG: Data unpack would read past
>>> end of buffer in file grpcomm_basic_module.c at line 560
>>> [sw214:04365]
>>> --------------------------------------------------------------------------
>>> It looks like MPI_INIT failed for some reason; your parallel process is
>>> likely to abort. There are many reasons that a parallel process can
>>> fail during MPI_INIT; some of which are due to configuration or environment
>>> problems. This failure appears to be an internal failure; here's some
>>> additional information (which may only be relevant to an Open MPI
>>> developer):
>>>
>>> orte_grpcomm_modex failed
>>> --> Returned "Data unpack would read past end of buffer" (-26) instead
>>> of "Success" (0)
>>>
>>> _______________________________________________
>>> devel mailing list
>>> devel_at_[hidden]
>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>>
>>
>>
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>>
>>
>
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