Here is an update on these. On 4/16/2019 9:30 PM, Matt Riedemann wrote:
1. https://bugs.launchpad.net/nova/+bug/1822801
There is a patch being worked: https://review.openstack.org/#/c/649345/
That's approved and needs to be backported to stable/stein. It's having a hard time merging because of [1].
2. https://bugs.launchpad.net/nova/+bug/1824435
We have a re-create scenario for this in devstack (noted in the bug report). I've been unable to recreate in a functional test, possibly because of how sqlite deals with NULL values in unique constraints differently from mysql. I would have thought this regression test [1] would have hit it but it didn't.
There are some options for fixing this, some more hacky than others, e.g.:
https://review.openstack.org/#/c/653065/
Need some input from others on fixing that bug in maybe a less hacky way.
Still no solid fix for this yet and no one is actively working on it.
There is a functional recreate patch and fix patch proposed with +2s from gibi [2].
There is a series for this as well with +2s from Jay [3]. The bottom two are the recreate test patch and the fix, but rest in the series are just cleanups. [1] http://status.openstack.org/elastic-recheck/#1825435 [2] https://review.opendev.org/#/q/topic:bug/1825034+(status:open+OR+status:merg...) [3] https://review.opendev.org/#/q/topic:bug/1825020+(status:open+OR+status:merg...) -- Thanks, Matt