<div>Hello,</div>
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<div>My system is an AMD Opteron cluster running Penguin Computing Scyld Linux release 30cz, with a full linux on master node but thin kernel on compute nodes. Communication mostly thru bproc. rshd is also enabled on compute nodes for a separate mpich1. </div>
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<div>After installation of MPICH2, no problem starting mpd on master node. But launching mpd always exit silently, using bpsh, or rsh to compute node then start it. PYTHONHOME has set properly to import the required libs. Files resident on master node are recognized by same path in compute nodes via NFS. Clueless what else needed for such a system to bring up mpd. </div>
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<div>Any advices are appreciated. Thank you in advance.</div>
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<div>Wuyin Lin</div>