diff --git a/cinder/tests/unit/volume/drivers/huawei/test_huawei_drivers.py b/cinder/tests/unit/volume/drivers/huawei/test_huawei_drivers.py
index 47d7003ecdf..769a19cb503 100644
--- a/cinder/tests/unit/volume/drivers/huawei/test_huawei_drivers.py
+++ b/cinder/tests/unit/volume/drivers/huawei/test_huawei_drivers.py
@@ -901,6 +901,16 @@ FAKE_ISCSI_INITIATOR_RESPONSE = """
         "RUNNINGSTATUS":"28",
         "TYPE":222,
         "USECHAP":"true"
+    },
+    {
+        "ISFREE":"true",
+        "ID":"ini-1"
+    },
+    {
+        "ISFREE":"false",
+        "ID":"ini-2",
+        "PARENTNAME":"Host2",
+        "PARENTID":"2"
     }]
 }
 """
@@ -1384,7 +1394,7 @@ MAP_COMMAND_TO_FAKE_RESPONSE['/iscsidevicename'] = (
     FAKE_GET_ISCSI_DEVICE_RESPONSE)
 
 MAP_COMMAND_TO_FAKE_RESPONSE['/iscsi_initiator?range=[0-256]/GET'] = (
-    FAKE_COMMON_SUCCESS_RESPONSE)
+    FAKE_ISCSI_INITIATOR_RESPONSE)
 
 MAP_COMMAND_TO_FAKE_RESPONSE['/iscsi_initiator/'] = (
     FAKE_ISCSI_INITIATOR_RESPONSE)
@@ -5139,6 +5149,17 @@ class HuaweiFCDriverTestCase(HuaweiTestBase):
                          model_update['status'],
                          "Consistency Group created failed")
 
+    def test_is_initiator_associated_to_host_raise(self):
+        self.assertRaises(exception.VolumeBackendAPIException,
+                          self.driver.client.is_initiator_associated_to_host,
+                          'ini-2', '1')
+
+    def test_is_initiator_associated_to_host_true(self):
+        ret = self.driver.client.is_initiator_associated_to_host('ini-1', '1')
+        self.assertFalse(ret)
+        ret = self.driver.client.is_initiator_associated_to_host('ini-2', '2')
+        self.assertTrue(ret)
+
 
 class HuaweiConfTestCase(test.TestCase):
     def setUp(self):
diff --git a/cinder/volume/drivers/huawei/huawei_driver.py b/cinder/volume/drivers/huawei/huawei_driver.py
index a606966d822..714ab55778a 100644
--- a/cinder/volume/drivers/huawei/huawei_driver.py
+++ b/cinder/volume/drivers/huawei/huawei_driver.py
@@ -2044,7 +2044,8 @@ class HuaweiISCSIDriver(HuaweiBaseDriver, driver.ISCSIDriver):
                 self.client.delete_lungroup_mapping_view(view_id,
                                                          lungroup_id)
             self.client.delete_lungroup(lungroup_id)
-            if self.client.is_initiator_associated_to_host(initiator_name):
+            if self.client.is_initiator_associated_to_host(initiator_name,
+                                                           host_id):
                 self.client.remove_iscsi_from_host(initiator_name)
             hostgroup_name = constants.HOSTGROUP_PREFIX + host_id
             hostgroup_id = self.client.find_hostgroup(hostgroup_name)
diff --git a/cinder/volume/drivers/huawei/rest_client.py b/cinder/volume/drivers/huawei/rest_client.py
index 9b10d2f7f18..13b3c79cb43 100644
--- a/cinder/volume/drivers/huawei/rest_client.py
+++ b/cinder/volume/drivers/huawei/rest_client.py
@@ -507,7 +507,7 @@ class RestClient(object):
         added = self._initiator_is_added_to_array(initiator_name)
         if not added:
             self._add_initiator_to_array(initiator_name)
-        if not self.is_initiator_associated_to_host(initiator_name):
+        if not self.is_initiator_associated_to_host(initiator_name, host_id):
             self._associate_initiator_to_host(initiator_name,
                                               host_id)
 
@@ -773,17 +773,25 @@ class RestClient(object):
             return True
         return False
 
-    def is_initiator_associated_to_host(self, ininame):
+    def is_initiator_associated_to_host(self, ininame, host_id):
         """Check whether the initiator is associated to the host."""
         url = "/iscsi_initiator?range=[0-256]"
         result = self.call(url, None, "GET")
         self._assert_rest_result(
             result, _('Check initiator associated to host error.'))
 
-        if 'data' in result:
-            for item in result['data']:
-                if item['ID'] == ininame and item['ISFREE'] == "true":
+        for item in result.get('data'):
+            if item['ID'] == ininame:
+                if item['ISFREE'] == "true":
                     return False
+                if item['PARENTID'] == host_id:
+                    return True
+                else:
+                    msg = (_("Initiator %(ini)s has been added to another "
+                             "host %(host)s.") % {"ini": ininame,
+                                                  "host": item['PARENTNAME']})
+                    LOG.error(msg)
+                    raise exception.VolumeBackendAPIException(data=msg)
         return True
 
     def _add_initiator_to_array(self, initiator_name):