more accurate error counting

bin/check.sh

@@ -8,8 +8,8 @@ pid=$!
 wait $pid || { echo "Failed to start SA"; exit -1 ;}
 echo "SA started, pid $pid"
 sleep 3
-errors=`cat $1/log/sa.$pid.err | wc`
-[ $errors -neq 0 ] && { echo "Found errors in starting SA: "; cat $1/log/sa.$pid.err; rm -f $1/data/*; exit -1 ;}
+errors=`cat $1/log/sa.$pid.err | grep ERROR | wc -l`
+[ "$errors" != "0" ] && { echo "Found errors in starting SA: ";[ $errors -neq 0 ] && { echo "Found errors in starting SA: "; cat $1/log/sa.$pid.err; rm -f $1/data/*; exit -1 ;}
 cat $1/log/sa.$pid.out
 ShifterAssistant stop $1
 rm -f $1/log/*