We had the same issue with devstack running on XenServer domU. Now, we changed to the -virtual kernel, and these problems have gone. See: https://review.openstack.org/#/c/24297/
We had the same issue with devstack running on XenServer domU. Now, we changed to the -virtual kernel, and these problems have gone. See: https:/ /review. openstack. org/#/c/ 24297/