[Openstack] Pike NOVA Disable and Live Migrate all instances.

Chris Friesen chris.friesen at windriver.com
Wed Sep 20 15:28:42 UTC 2017


On 09/20/2017 08:59 AM, Steven D. Searles wrote:
> Done, thanks for the assistance Chris and everyone.
>
> https://bugs.launchpad.net/nova/+bug/1718455

I pinged the nova devs and mriedem suggested a fix you might want to try.  In 
nova/scheduler/filter_scheduler.py, function select_destinations(), around line 
81 there is a line that reads:

num_instances = spec_obj.num_instances


The suggestion is to change that to the following:

num_instances = len(instance_uuids)


Could you try that and see if it fixes the original problem?


Thanks,
Chris



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