#!/bin/sh
-
-DIR=${DIR:-/mnt/lustre/`hostname`}
-#[ -e /proc/sys/portals/debug ] && echo 0 > /proc/sys/portals/debug
+MOUNT=${MOUNT:-/mnt/lustre}
+DIR=${DIR:-$MOUNT/`hostname`}
+#[ -e /proc/sys/lnet/debug ] && echo 0 > /proc/sys/lnet/debug
mkdir -p $DIR
TGT=$DIR/client.txt
+DBENCH_LIB=${DBENCH_LIB:-/usr/share/dbench}
+SRC=${SRC:-$DBENCH_LIB/client.txt}
+[ ! -s $TGT -a -s $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
SRC=${SRC:-/usr/lib/dbench/client.txt}
-[ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
+[ ! -s $TGT -a -s $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
SRC=/usr/lib/dbench/client_plain.txt
-[ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
+[ ! -s $TGT -a -s $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
+[ ! -s $TGT ] && echo "$0: $TGT doesn't exist (SRC=$SRC)" && exit 1
cd $DIR
echo "running 'dbench $@' on $PWD at `date`"
dbench -c client.txt $@
+RC=$?
+[ $RC -ne 0 ] && killall -9 dbench
+exit $RC