From 1ab1bdf92f43a5397a2f769f4feeec87fec28100 Mon Sep 17 00:00:00 2001
From: anthony <anthony@cloud.com>
Date: Thu, 23 Sep 2010 16:23:41 -0700
Subject: [PATCH] record used byte not available byte

---
 server/src/com/cloud/storage/StorageManagerImpl.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/server/src/com/cloud/storage/StorageManagerImpl.java b/server/src/com/cloud/storage/StorageManagerImpl.java
index b8ed40a8511..950aba34f39 100644
--- a/server/src/com/cloud/storage/StorageManagerImpl.java
+++ b/server/src/com/cloud/storage/StorageManagerImpl.java
@@ -1595,7 +1595,11 @@ public class StorageManagerImpl implements StorageManager {
         } else {
             CapacityVO capacity = capacities.get(0);
             capacity.setTotalCapacity(storagePool.getCapacityBytes());
-            capacity.setUsedCapacity(storagePool.getAvailableBytes());
+            long used = storagePool.getCapacityBytes() - storagePool.getAvailableBytes();
+            if( used <= 0 ) {
+            	used = 0;
+            }
+            capacity.setUsedCapacity(used);
             _capacityDao.update(capacity.getId(), capacity);
         }
         s_logger.debug("Successfully set Capacity - " +storagePool.getCapacityBytes()+ " for CAPACITY_TYPE_STORAGE, DataCenterId - " +storagePool.getDataCenterId()+ ", HostOrPoolId - " +storagePool.getId()+ ", PodId " +storagePool.getPodId());