b=19154
i=tappro
i=vs
let the statfs cache to get old enough on replay-single 20b
[ ${con} -eq 1 ] && break
sleep 1
done
[ ${con} -eq 1 ] && break
sleep 1
done
+
+ # let the statfs cache to get old enough.
+ sleep 1
+
AFTERUSED=`df -P $DIR | tail -1 | awk '{ print $3 }'`
log "before $BEFOREUSED, after $AFTERUSED"
[ $AFTERUSED -gt $((BEFOREUSED + 20)) ] && \
AFTERUSED=`df -P $DIR | tail -1 | awk '{ print $3 }'`
log "before $BEFOREUSED, after $AFTERUSED"
[ $AFTERUSED -gt $((BEFOREUSED + 20)) ] && \