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-rw-r--r--nova/compute/manager.py18
1 files changed, 15 insertions, 3 deletions
diff --git a/nova/compute/manager.py b/nova/compute/manager.py
index a836a8f17..cd756af65 100644
--- a/nova/compute/manager.py
+++ b/nova/compute/manager.py
@@ -1445,8 +1445,12 @@ class ComputeManager(manager.SchedulerDependentManager):
old_instance_type = migration_ref['old_instance_type_id']
instance_type = instance_types.get_instance_type(old_instance_type)
+ block_device_info = self._get_instance_volume_block_device_info(
+ context, instance['uuid'])
+
self.driver.finish_revert_migration(instance,
- self._legacy_nw_info(network_info))
+ self._legacy_nw_info(network_info),
+ block_device_info)
# Just roll back the record. There's no need to resize down since
# the 'old' VM already has the preferred attributes
@@ -1558,9 +1562,13 @@ class ComputeManager(manager.SchedulerDependentManager):
self._notify_about_instance_usage(
context, instance, "resize.start", network_info=network_info)
+ block_device_info = self._get_instance_volume_block_device_info(
+ context, instance['uuid'])
+
disk_info = self.driver.migrate_disk_and_power_off(
context, instance, migration_ref['dest_host'],
- instance_type_ref, self._legacy_nw_info(network_info))
+ instance_type_ref, self._legacy_nw_info(network_info),
+ block_device_info)
self.db.migration_update(context,
migration_id,
@@ -1609,10 +1617,14 @@ class ComputeManager(manager.SchedulerDependentManager):
context, instance, "finish_resize.start",
network_info=network_info)
+ block_device_info = self._get_instance_volume_block_device_info(
+ context, instance['uuid'])
+
self.driver.finish_migration(context, migration_ref, instance,
disk_info,
self._legacy_nw_info(network_info),
- image, resize_instance)
+ image, resize_instance,
+ block_device_info)
instance = self._instance_update(context,
instance['uuid'],