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From: Jayanta Roy (jroy_at_[hidden])
Date: 2006-09-13 09:44:47


Hi,

I was running mpirun in the linux cluster we have.

mpirun -n 5 -bynode -hostfile test_nodes a.out

Sometime occationaly after MPI initialization I have the following error..

rank: 1 of: 5
rank: 4 of: 5
rank: 3 of: 5
rank: 0 of: 5
rank: 2 of: 5
Signal:6 info.si_errno:0(Success) si_code:0(SI_USER)
[0] func:/opt/openmpi-1.1/lib/libopal.so.0 [0x4011781f]
[1] func:[(nil)]
*** End of error message ***
Signal:6 info.si_errno:0(Success) si_code:0(SI_USER)
[0] func:/opt/openmpi-1.1/lib/libopal.so.0 [0x4011781f]
[1] func:[(nil)]
*** End of error message ***

And then in after few runns it automatically gets through!

Can you have some clue?

Regards,
Jaynta