Ralph H Castain wrote:
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.
I use ssh., here is command line:
./bin/mpirun -np 2 -H sw214,sw214 -mca btl openib,sm,self
./osu_benchmarks-3.0/osu_latency
Meantime, I'm building on RoadRunner and will test there (TM enviro).
On 6/19/08 1:18 PM, "Pavel Shamis (Pasha)" <pa...@dev.mellanox.co.il> 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)" <pa...@dev.mellanox.co.il>
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)
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