Hi,

I am finding that on Ctrl-C, mpirun immediately stops and does not sends 
SIGTERM to the child processes.

I am using openmpi 1.10.6.

The child processes are able to handle SIGINT. I verified that by a printf in 
my signal handler and then issuing SIGINT to my process directly. However, when 
I send the same signal to mpirun process (or press Ctrl-C), it stops right away 
and my processes do not receive any signal.

I suspect that I may be doing something wrong, but need some help to 
troubleshoot this.

Thanks,
Vipul

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