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-rw-r--r--nova/virt/driver.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/nova/virt/driver.py b/nova/virt/driver.py
index c51a9449f..133a6ccc5 100644
--- a/nova/virt/driver.py
+++ b/nova/virt/driver.py
@@ -200,6 +200,12 @@ class ComputeDriver(object):
block_device_info=None):
"""Reboot the specified instance.
+ After this is called successfully, the instance's state
+ goes back to power_state.RUNNING. The virtualization
+ platform should ensure that the reboot action has completed
+ successfully even in cases in which the underlying domain/vm
+ is paused or halted/stopped.
+
:param instance: Instance object as returned by DB layer.
:param network_info:
:py:meth:`~nova.network.manager.NetworkManager.get_instance_nw_info`