[Beowulf] Problems with a JS21 - Ah, the networking...

Patrick Geoffray patrick at myri.com
Mon Oct 1 09:42:42 EDT 2007


Ivan Paganini wrote:
> I did a strace on the hanged process, and the output is this:

"strace -f" to trace the children as well.

Could you send the output of mpirun.ch_mx -v also, to see if the process 
starts and send some info to the mpirun perl script and hangs later or 
never really starts.

What is your Myricom Tech Support ticket number ?

Patrick Geoffray
Myricom, Inc.
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