diff --git a/tempest/api/compute/admin/test_volume_swap.py b/tempest/api/compute/admin/test_volume_swap.py
index 9576b74..24b3ee4 100644
--- a/tempest/api/compute/admin/test_volume_swap.py
+++ b/tempest/api/compute/admin/test_volume_swap.py
@@ -80,6 +80,7 @@
     # to swap volumes directly; swap volume is primarily only for volume
     # live migration and retype callbacks from the volume service, and is slow
     # so it's marked as such.
+    @decorators.skip_because(bug='2112187')
     @decorators.attr(type='slow')
     @decorators.idempotent_id('1769f00d-a693-4d67-a631-6a3496773813')
     def test_volume_swap(self):
@@ -92,10 +93,7 @@
         3. Boot an instance "instance1" with non-admin.
         4. Attach "volume1" to "instance1" with non-admin.
         5. Swap volume from "volume1" to "volume2" as admin.
-        6. Check the swap volume is successful and "volume2"
-           is attached to "instance1" and "volume1" is in available state.
-        7. Swap volume from "volume2" to "volume1" as admin.
-        8. Check the swap volume is successful and "volume1"
+        6. Check the swap volume is rejected and "volume1"
            is attached to "instance1" and "volume2" is in available state.
         """
         # Create two volumes.
@@ -118,34 +116,19 @@
         # Attach "volume1" to server
         self.attach_volume(server, volume1)
         # Swap volume from "volume1" to "volume2"
-        self.admin_servers_client.update_attached_volume(
+        self.assertRaises(
+            lib_exc.Conflict, self.admin_servers_client.update_attached_volume,
             server['id'], volume1['id'], volumeId=volume2['id'])
-        waiters.wait_for_volume_resource_status(self.volumes_client,
-                                                volume1['id'], 'available')
-        waiters.wait_for_volume_resource_status(self.volumes_client,
-                                                volume2['id'], 'in-use')
-        self.wait_for_server_volume_swap(server['id'], volume1['id'],
-                                         volume2['id'])
-        # Verify "volume2" is attached to the server
-        vol_attachments = self.servers_client.list_volume_attachments(
-            server['id'])['volumeAttachments']
-        self.assertEqual(1, len(vol_attachments))
-        self.assertIn(volume2['id'], vol_attachments[0]['volumeId'])
-
-        # Swap volume from "volume2" to "volume1"
-        self.admin_servers_client.update_attached_volume(
-            server['id'], volume2['id'], volumeId=volume1['id'])
-        waiters.wait_for_volume_resource_status(self.volumes_client,
-                                                volume2['id'], 'available')
-        waiters.wait_for_volume_resource_status(self.volumes_client,
-                                                volume1['id'], 'in-use')
-        self.wait_for_server_volume_swap(server['id'], volume2['id'],
-                                         volume1['id'])
         # Verify "volume1" is attached to the server
         vol_attachments = self.servers_client.list_volume_attachments(
             server['id'])['volumeAttachments']
         self.assertEqual(1, len(vol_attachments))
         self.assertIn(volume1['id'], vol_attachments[0]['volumeId'])
+        waiters.wait_for_volume_resource_status(
+            self.volumes_client, volume1['id'], 'in-use')
+        # verify "volume2" is still available
+        waiters.wait_for_volume_resource_status(
+            self.volumes_client, volume2['id'], 'available')
 
 
 class TestMultiAttachVolumeSwap(TestVolumeSwapBase):
diff --git a/tempest/api/compute/admin/test_volumes_negative.py b/tempest/api/compute/admin/test_volumes_negative.py
index 55c842f..e3c3359 100644
--- a/tempest/api/compute/admin/test_volumes_negative.py
+++ b/tempest/api/compute/admin/test_volumes_negative.py
@@ -51,6 +51,7 @@
                           self.server['id'], nonexistent_volume,
                           volumeId=volume['id'])
 
+    @decorators.skip_because(bug='2112187')
     @decorators.related_bug('1629110', status_code=400)
     @decorators.attr(type=['negative'])
     @decorators.idempotent_id('7dcac15a-b107-46d3-a5f6-cb863f4e454a')
@@ -71,7 +72,7 @@
         self.attach_volume(self.server, volume)
 
         nonexistent_volume = data_utils.rand_uuid()
-        self.assertRaises(lib_exc.BadRequest,
+        self.assertRaises(lib_exc.Conflict,
                           self.admin_servers_client.update_attached_volume,
                           self.server['id'], volume['id'],
                           volumeId=nonexistent_volume)
@@ -104,6 +105,7 @@
     @decorators.attr(type=['negative'])
     @decorators.idempotent_id('7576d497-b7c6-44bd-9cc5-c5b4e50fec71')
     @utils.services('volume')
+    @decorators.skip_because(bug='2112187')
     def test_multiattach_rw_volume_update_failure(self):
         """Test swapping volume attached to multi-servers with read-write mode