Re: [openstack-dev] [nova] Is there any reason to exclude originally failed build hosts during live migration?

On Wed, Sep 20, 2017 at 10:15 PM, melanie witt wrote: > On Wed, 20 Sep 2017 13:47:18 -0500, Matt Riedemann wrote: > >> Presumably there was a good reason why the instance failed to build on a >> host originally, but that could be for any number of reasons: resource >> claim

Re: [openstack-dev] [nova] Is there any reason to exclude originally failed build hosts during live migration?

On Wed, 20 Sep 2017 13:47:18 -0500, Matt Riedemann wrote: Presumably there was a good reason why the instance failed to build on a host originally, but that could be for any number of reasons: resource claim failed during a race, configuration issues, etc. Since we don't really know what

Re: [openstack-dev] [nova] Is there any reason to exclude originally failed build hosts during live migration?

On 09/20/2017 12:47 PM, Matt Riedemann wrote: I wanted to bring it up here in case anyone had a good reason why we should not continue to exclude originally failed hosts during live migration, even if the admin is specifying one of those hosts for the live migration destination. Presumably

[openstack-dev] [nova] Is there any reason to exclude originally failed build hosts during live migration?

It's a weird question, so I'll explain. An issue came up in IRC today where someone was trying to live migrate an instance to a specified host, and the RetryFilter in the scheduler was kicking out the specified host, even though other similar instances were live migrating to that specified