Index: /trunk/tools/mysql-dump/neb_copy.sh
===================================================================
--- /trunk/tools/mysql-dump/neb_copy.sh	(revision 31191)
+++ /trunk/tools/mysql-dump/neb_copy.sh	(revision 31192)
@@ -23,16 +23,20 @@
 	if [ "$MD5_COPY_STATUS" -ne "0" ]; then
 		log WARNING "MD5 file not found on $SOURCE_HOST. Waiting $SLEEPING_TIME seconds (Attempt: $ITERATION out of $MAX_ITERATIONS)"
-#		echo "`date`: MD5 file not found on $SOURCE_HOST. Waiting $SLEEPING_TIME seconds (Attempt: $ITERATION out of $MAX_ITERATIONS)"
 		sleep $SLEEPING_TIME
+	else 
+		log DEBUG "Checking size of $TARGET/$MD5FILE"
+		if [ ! -s $TARGET/$MD5FILE ]; then
+			log WARNING "MD5 file has zero-size. Waiting $SLEEPING_TIME seconds (Attempt: $ITERATION out of $MAX_ITERATIONS)"
+			MD5_COPY_STATUS=1
+			sleep $SLEEPING_TIME
+		fi
 	fi
 	let ITERATION=ITERATION+1
 	if [ "$ITERATION" -ge "$MAX_ITERATIONS" ]; then
                 log ERROR "Copy of $SOURCE/$MD5FILE failed after $ITERATION iterations. Giving up"
-#		echo "`date`: Copy of $SOURCE/$MD5FILE failed after $ITERATION iterations. Giving up"
 		exit 1
 	fi
 done
 
-#echo "`date`: MD5 file successfully copied ($TARGET/$MD5FILE)"
 log INFO "MD5 file successfully copied ($TARGET/$MD5FILE)"
 
@@ -42,27 +46,21 @@
 
 log INFO "Copying [$FILE_TO_COPY] now (expected MD5 sum: [$EXPECTED_MD5SUM])"
-#echo "Copying [$FILE_TO_COPY] now (expected MD5 sum: [$EXPECTED_MD5SUM])"
 /usr/bin/scp -q $SOURCE/$FILE_TO_COPY $TARGET > /dev/null
 if [ "$?" -ne "0" ]; then
 	log ERROR "Can't copy nebulous backup file [$FILE_TO_COPY]"
-#	echo "`date`: Can't copy nebulous backup file [$FILE_TO_COPY]"
 	exit 2
 else
 	log INFO "Nebulous backup file [$FILE_TO_COPY] successfully copied"
-#	echo "`date`: Nebulous backup file [$FILE_TO_COPY] successfully copied"
 fi
 
 log INFO "Checking nebulous backup file now"
-#echo "`date`: Checking nebulous backup file now"
 ACTUAL_MD5SUM=`/usr/bin/md5sum $TARGET/$FILE_TO_COPY | sed 's/ .*$//'`
 
 if [ "$ACTUAL_MD5SUM" != "$EXPECTED_MD5SUM" ]; then
 	log ERROR "Checksums are different: actual=[$ACTUAL_MD5SUM], expected=[$EXPECTED_MD5SUM]"
-	#echo "`date`: Checksums are different: actual=[$ACTUAL_MD5SUM], expected=[$EXPECTED_MD5SUM]"
 	exit 3
 fi
 
 log INFO "Successfully done with [$TARGET/$FILE_TO_COPY]"
-#echo "`date`: Successfully done with [$TARGET/$FILE_TO_COPY]"
 
 exit 0