#!/bin/sh
[ -z "$SIZE" ] && SIZE=5g
-[ -z "$LOOPS" ] && LOOPS=9999
+[ -z "$COUNT" ] && COUNT=100
[ -z "$VERIFY" ] && VERIFY="-+d"
-[ -z "$ODIR" ] && ODIR="-I"
+#[ -z "$ODIR" ] && ODIR="-I"
[ -z "$REC" ] && REC=64
[ -z "$FILE" ] && FILE=/mnt/lustre/iozone.$$
[ $1 ] && SIZE=$1
-COUNT=0
+LOOP=0
rm -f endiozone
-echo 0 > /proc/sys/portals/debug
+echo 0 > /proc/sys/lnet/debug
while date; do
- echo "Test #$COUNT"
+ LOOP=`expr $LOOP + 1`
+ echo "Test #$LOOP"
iozone $VERIFY $ODIR -r $REC -i 0 -i 1 -f $FILE -s $SIZE 2>&1 || exit $?
- COUNT=`expr $COUNT + 1`
- [ -f endiozone -o $COUNT -ge $LOOPS ] && rm -f endiozone && exit 0
+ [ -f endiozone -o $LOOP -ge $COUNT ] && rm -f endiozone && exit 0
done | tee /tmp/iozone.log