Open Stack

On Aug 2, 2016, at 1:11 AM, han.rong3 at zte.com.cn wrote:

> Allow "revert_resize" to recover error instance after resize/migrate. 
> 
> When resize/migrate instance, if error occurs on source compute node, instance state can rollback to active currently. But if error occurs in "finish_resize" function on destination compute node, the instance state would not rollback to active. 
> 
> This patch is to rollback instance state from error to active when resize or migrate action failed on destination compute node..

I haven’t looked at the patch yet, but in general correcting an error on the server doesn’t require a microversion, unless the response to the user would change. From your description it doesn’t sound like that is the case.


-- Ed Leafe