diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
index 6cd67f6fe0..bdabd81688 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
@@ -775,10 +775,11 @@ public class BlockManager implements BlockStatsMXBean {
           String storageId = storage.getStorageID();
           DatanodeStorageInfo storageInfo = node.getStorageInfo(storageId);
           State state = (storageInfo == null) ? null : storageInfo.getState();
-          out.println("Block=" + block.getBlockId() + "\tNode=" + node.getName()
-              + "\tStorageID=" + storageId + "\tStorageState=" + state
-              + "\tTotalReplicas=" +
-              blocksMap.numNodes(block)
+          out.println("Block=" + block.toString()
+              + "\tSize=" + block.getNumBytes()
+              + "\tNode=" + node.getName() + "\tStorageID=" + storageId
+              + "\tStorageState=" + state
+              + "\tTotalReplicas=" + blocksMap.numNodes(block)
               + "\tReason=" + corruptReplicas.getCorruptReason(block, node));
           numNodesToFind--;
           if (numNodesToFind == 0) {
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockManager.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockManager.java
index 4d01d80d1d..f63be91f27 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockManager.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockManager.java
@@ -1318,8 +1318,9 @@ public class TestBlockManager {
       assertTrue("Unexpected text in metasave," +
               "was expecting corrupt blocks section!", foundIt);
       corruptBlocksLine = reader.readLine();
-      String regex = "Block=[0-9]+\\tNode=.*\\tStorageID=.*StorageState.*" +
-          "TotalReplicas=.*Reason=GENSTAMP_MISMATCH";
+      String regex = "Block=blk_[0-9]+_[0-9]+\\tSize=.*\\tNode=.*" +
+          "\\tStorageID=.*\\tStorageState.*" +
+          "\\tTotalReplicas=.*\\tReason=GENSTAMP_MISMATCH";
       assertTrue("Unexpected corrupt block section in metasave!",
           corruptBlocksLine.matches(regex));
       corruptBlocksLine = reader.readLine();