#!/bin/sh
count=0
MODEL=intenso
HOST=qa4
while true; do
  let count=count+1
  dd if=/dev/urandom of=x bs=40k count=100
  R=$?
  echo $(date) $MODEL $HOST c:$count r:$R | tee /tmp/log
  [ $R -ne 0 ] && exit
  sleep 1
  rm x
done