diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES_HDFS-2832.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES_HDFS-2832.txt
index 968b33ab8ec..f5ede31804c 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES_HDFS-2832.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES_HDFS-2832.txt
@@ -71,5 +71,8 @@ IMPROVEMENTS:
     HDFS-5455. NN should update storageMap on first heartbeat. (Arpit Agarwal)
 
     HDFS-5457. Fix TestDatanodeRegistration, TestFsck and TestAddBlockRetry.
-    (Contributed bt szetszwo)
+    (Contributed by szetszwo)
+
+    HDFS-5466. Update storage IDs when the pipeline is updated. (Contributed
+    by szetszwo)
 
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
index 9e91abad6e7..7f5b6ed5323 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
@@ -402,8 +402,7 @@ public class DFSOutputStream extends FSOutputSummer
       }
 
       // setup pipeline to append to the last block XXX retries??
-      nodes = lastBlock.getLocations();
-      storageIDs = lastBlock.getStorageIDs();
+      setPipeline(lastBlock);
       errorIndex = -1;   // no errors yet.
       if (nodes.length < 1) {
         throw new IOException("Unable to retrieve blocks locations " +
@@ -412,6 +411,14 @@ public class DFSOutputStream extends FSOutputSummer
 
       }
     }
+    
+    private void setPipeline(LocatedBlock lb) {
+      setPipeline(lb.getLocations(), lb.getStorageIDs());
+    }
+    private void setPipeline(DatanodeInfo[] nodes, String[] storageIDs) {
+      this.nodes = nodes;
+      this.storageIDs = storageIDs;
+    }
 
     private void setFavoredNodes(String[] favoredNodes) {
       this.favoredNodes = favoredNodes;
@@ -435,7 +442,7 @@ public class DFSOutputStream extends FSOutputSummer
       this.setName("DataStreamer for file " + src);
       closeResponder();
       closeStream();
-      nodes = null;
+      setPipeline(null, null);
       stage = BlockConstructionStage.PIPELINE_SETUP_CREATE;
     }
     
@@ -504,7 +511,7 @@ public class DFSOutputStream extends FSOutputSummer
             if(DFSClient.LOG.isDebugEnabled()) {
               DFSClient.LOG.debug("Allocating new block");
             }
-            nodes = nextBlockOutputStream();
+            setPipeline(nextBlockOutputStream());
             initDataStreaming();
           } else if (stage == BlockConstructionStage.PIPELINE_SETUP_APPEND) {
             if(DFSClient.LOG.isDebugEnabled()) {
@@ -912,7 +919,7 @@ public class DFSOutputStream extends FSOutputSummer
           src, block, nodes, storageIDs,
           failed.toArray(new DatanodeInfo[failed.size()]),
           1, dfsClient.clientName);
-      nodes = lb.getLocations();
+      setPipeline(lb);
 
       //find the new datanode
       final int d = findNewDatanode(original);
@@ -1012,7 +1019,14 @@ public class DFSOutputStream extends FSOutputSummer
           System.arraycopy(nodes, 0, newnodes, 0, errorIndex);
           System.arraycopy(nodes, errorIndex+1, newnodes, errorIndex,
               newnodes.length-errorIndex);
-          nodes = newnodes;
+
+          final String[] newStorageIDs = new String[newnodes.length];
+          System.arraycopy(storageIDs, 0, newStorageIDs, 0, errorIndex);
+          System.arraycopy(storageIDs, errorIndex+1, newStorageIDs, errorIndex,
+              newStorageIDs.length-errorIndex);
+          
+          setPipeline(newnodes, newStorageIDs);
+
           hasError = false;
           lastException.set(null);
           errorIndex = -1;
@@ -1051,7 +1065,7 @@ public class DFSOutputStream extends FSOutputSummer
      * Must get block ID and the IDs of the destinations from the namenode.
      * Returns the list of target datanodes.
      */
-    private DatanodeInfo[] nextBlockOutputStream() throws IOException {
+    private LocatedBlock nextBlockOutputStream() throws IOException {
       LocatedBlock lb = null;
       DatanodeInfo[] nodes = null;
       int count = dfsClient.getConf().nBlockWriteRetry;
@@ -1093,7 +1107,7 @@ public class DFSOutputStream extends FSOutputSummer
       if (!success) {
         throw new IOException("Unable to create new block.");
       }
-      return nodes;
+      return lb;
     }
 
     // connects to the first datanode in the pipeline
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 180c919a0d6..867f4e1802d 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
@@ -1620,7 +1620,6 @@ public class BlockManager {
       // To minimize startup time, we discard any second (or later) block reports
       // that we receive while still in startup phase.
       final DatanodeStorageInfo storageInfo = node.updateStorage(storage);
-      LOG.info("XXX storageInfo=" + storageInfo + ", storage=" + storage);
       if (namesystem.isInStartupSafeMode()
           && storageInfo.getBlockReportCount() > 0) {
         blockLog.info("BLOCK* processReport: "