Comment 5 for bug 1821696

> Did you manually remove the associated libvirt secrets for this volume?

No, we did no such thing. We followed the procedure as described in the issue description. Shut down the instances, and then Ceph and then Openstack services.

I could reproduce this in our lab, and also reproduce the issue by performing a `Hard Reboot` in Horizon.

> These should persist reboots as they are created with ephemeral=False by default.

Reboots from "within" the instance as well as Live Migration and also Soft Reboot works well.

I believe (cannot verify from where I am right now...) that even `Shutdown Instance` and a `Start Instance` works well.