Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://rhn.redhat.com/errata/RHSA-2016-2991.html
Verified as follows, ********** VERSION ********** # yum list installed | grep openstack-nova openstack-nova-api.noarch 1:12.0.5-9.el7ost @rhelosp-8.0-puddle openstack-nova-cert.noarch 1:12.0.5-9.el7ost @rhelosp-8.0-puddle openstack-nova-common.noarch 1:12.0.5-9.el7ost @rhelosp-8.0-puddle openstack-nova-compute.noarch 1:12.0.5-9.el7ost @rhelosp-8.0-puddle openstack-nova-conductor.noarch 1:12.0.5-9.el7ost @rhelosp-8.0-puddle openstack-nova-console.noarch 1:12.0.5-9.el7ost @rhelosp-8.0-puddle openstack-nova-novncproxy.noarch 1:12.0.5-9.el7ost @rhelosp-8.0-puddle openstack-nova-scheduler.noarch 1:12.0.5-9.el7ost @rhelosp-8.0-puddle ****** LOGS ****** # nova flavor-create 2ephemeral-disks 6 512 1 1 --ephemeral 2 +----+------------------+-----------+------+-----------+------+-------+-------------+-----------+ | ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public | +----+------------------+-----------+------+-----------+------+-------+-------------+-----------+ | 6 | 2ephemeral-disks | 512 | 1 | 2 | | 1 | 1.0 | True | +----+------------------+-----------+------+-----------+------+-------+-------------+-----------+ # nova boot --flavor 2ephemeral-disks --image cirros --ephemeral size=1 --ephemeral size=1 internal1 +--------------------------------------+-----------------------------------------------+ | Property | Value | +--------------------------------------+-----------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | | | OS-EXT-SRV-ATTR:host | - | | OS-EXT-SRV-ATTR:hypervisor_hostname | - | | OS-EXT-SRV-ATTR:instance_name | instance-00000001 | | OS-EXT-STS:power_state | 0 | | OS-EXT-STS:task_state | scheduling | | OS-EXT-STS:vm_state | building | | OS-SRV-USG:launched_at | - | | OS-SRV-USG:terminated_at | - | | accessIPv4 | | | accessIPv6 | | | adminPass | FDnzEBwRs7n9 | | config_drive | | | created | 2016-12-12T15:56:45Z | | flavor | 2ephemeral-disks (6) | | hostId | | | id | 8adc1b5d-bd9d-4777-9412-d9b406d886b6 | | image | cirros (5fdfa1d5-4a74-44a6-874f-6b99c9b35ac3) | | key_name | - | | metadata | {} | | name | internal1 | | os-extended-volumes:volumes_attached | [] | | progress | 0 | | security_groups | default | | status | BUILD | | tenant_id | 4df6d9e338d547a1af554d4c0ff7224d | | updated | 2016-12-12T15:56:45Z | | user_id | f84752291aa841d6b198c293f9739545 | +--------------------------------------+-----------------------------------------------+ # nova list +--------------------------------------+-----------+--------+------------+-------------+---------------------+ | ID | Name | Status | Task State | Power State | Networks | +--------------------------------------+-----------+--------+------------+-------------+---------------------+ | 8adc1b5d-bd9d-4777-9412-d9b406d886b6 | internal1 | ACTIVE | - | Running | public=172.24.4.227 | +--------------------------------------+-----------+--------+------------+-------------+---------------------+ # virsh list --all Id Name State ---------------------------------------------------- 2 instance-00000001 running # virsh domblklist 2 Target Source ------------------------------------------------ vda /var/lib/nova/instances/8adc1b5d-bd9d-4777-9412-d9b406d886b6/disk vdb /var/lib/nova/instances/8adc1b5d-bd9d-4777-9412-d9b406d886b6/disk.eph0 vdc /var/lib/nova/instances/8adc1b5d-bd9d-4777-9412-d9b406d886b6/disk.eph1 # nova show internal1 | grep host | OS-EXT-SRV-ATTR:host | serverA | | OS-EXT-SRV-ATTR:hypervisor_hostname | serverA | | hostId | 612f410915572dbe74b58ed5e96367b5fa5b100dc6d407d6028424e3 | # # # nova live-migration internal1 serverB --block-migrate # # nova list +--------------------------------------+-----------+-----------+------------+-------------+---------------------+ | ID | Name | Status | Task State | Power State | Networks | +--------------------------------------+-----------+-----------+------------+-------------+---------------------+ | 8adc1b5d-bd9d-4777-9412-d9b406d886b6 | internal1 | MIGRATING | migrating | Running | public=172.24.4.227 | +--------------------------------------+-----------+-----------+------------+-------------+---------------------+ # nova list +--------------------------------------+-----------+--------+------------+-------------+---------------------+ | ID | Name | Status | Task State | Power State | Networks | +--------------------------------------+-----------+--------+------------+-------------+---------------------+ | 8adc1b5d-bd9d-4777-9412-d9b406d886b6 | internal1 | ACTIVE | - | Running | public=172.24.4.227 | +--------------------------------------+-----------+--------+------------+-------------+---------------------+ # nova show internal1 | grep host | OS-EXT-SRV-ATTR:host | serverB | | OS-EXT-SRV-ATTR:hypervisor_hostname | serverB | | hostId | 6012cee963ee0d17f23f702671b4cb2708a08d0afc3eb552de59ea9f |