From: henken <he...@se...> - 2001-12-03 17:55:57
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The attached oops occured on bproc 3.1.1 using a bproc-patched stock redhat 2.4.9-6. The test script that I have been running that triggers this is: #!/bin/bash JOBID=${0##/*/} /bin/echo "JOBID:$JOBID" NODES=`/usr/local/clubmask/bin/getnodes $JOBID` /bin/echo "NODES:$NODES" for node in $NODES; do ( let count=0 while [ $count -le $1 ]; do /bin/echo "Number: $count on node: $node" bpsh $node /home/henken/e2k/jobs/nic let count=count+1 done ) & done ========================================== the binary program nic is: #include <unistd.h> #include <stdio.h> int main() { int pid; pid = fork(); if(pid) printf("Hello!!!\n"); else printf("Goodbye\n"); } ========================================= I have been running this on anywhere from 2 to 8 nodes with $1 ( the number of iterations ) somewhere over 100,000 to 1,000,000 Nic -- Nicholas Henke Undergraduate - SEAS '02 Liniac Project - University of Pennsylvania http://clubmask.sourceforge.net ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ There's nothing like good food, good beer, and a bad girl. |