feature/CSTACKEX-213: Added provider check for attach volume db refresh call

Author: Srivastava, Piyush

server/src/main/java/com/cloud/storage/VolumeApiServiceImpl.java

@@ -63,6 +63,7 @@
 import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreCapabilities;
 import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreDriver;
 import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreManager;
+import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreProvider;
 import org.apache.cloudstack.engine.subsystem.api.storage.EndPoint;
 import org.apache.cloudstack.engine.subsystem.api.storage.EndPointSelector;
 import org.apache.cloudstack.engine.subsystem.api.storage.HostScope;
@@ -4851,7 +4852,9 @@ private VolumeVO sendAttachVolumeCommand(UserVmVO vm, VolumeVO volumeToAttach, L
                 // Reload volume from DB after grantAccess — managed storage drivers (e.g. ONTAP)
                 // may update the volume's path and iScsiName during grantAccess, so the local
                 // volumeToAttach object can be stale.
-                volumeToAttach = _volsDao.findById(volumeToAttach.getId());
+                if(DataStoreProvider.ONTAP_PLUGIN_NAME.equals(volumeToAttachStoragePool.getStorageProviderName())){
+                    volumeToAttach = _volsDao.findById(volumeToAttach.getId());
+                }
             }
 
             if (sendCommand) {