Public bug reported:
Description
===========
When using host-evacuate command, some vms on failed host would be failed when
evacuating because
the vif-plug event was be sent to failed node not the node which vm launched on.
Steps to reproduce
==================
1.create 8 vms on host1
2.nova service-force-down host1 nova-compute
nova service-force-down host1 nova-conductor
nova service-force-down host1 nova-scheduler
3.evacuate the vms on host1
nova host-evacuate host1
Expected result
===============
After the execution of the steps above, all of vms on hosts1 should be
evacuated to other hosts
Actual result
=============
only 2-3 vms can be evacuated, others became to failed
Environment
===========
1. My openstack version is mitaka
2. Use Libvirt + Kvm in OpenStack
2. Use Ceph as backend storage
3. Use Neutron with OpenVSwitch
** Affects: nova
Importance: Undecided
Assignee: zhangjialong (zhangjl)
Status: New
** Summary changed:
- Vif-plug event was be sent to old node cause evacuate failed
+ Vif-plug event was been sent to old node cause evacuate failed
** Changed in: nova
Assignee: (unassigned) => zhangjialong (zhangjl)
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https://bugs.launchpad.net/bugs/1612891
Title:
Vif-plug event was been sent to old node cause evacuate failed
Status in OpenStack Compute (nova):
New
Bug description:
Description
===========
When using host-evacuate command, some vms on failed host would be failed
when evacuating because
the vif-plug event was be sent to failed node not the node which vm launched
on.
Steps to reproduce
==================
1.create 8 vms on host1
2.nova service-force-down host1 nova-compute
nova service-force-down host1 nova-conductor
nova service-force-down host1 nova-scheduler
3.evacuate the vms on host1
nova host-evacuate host1
Expected result
===============
After the execution of the steps above, all of vms on hosts1 should be
evacuated to other hosts
Actual result
=============
only 2-3 vms can be evacuated, others became to failed
Environment
===========
1. My openstack version is mitaka
2. Use Libvirt + Kvm in OpenStack
2. Use Ceph as backend storage
3. Use Neutron with OpenVSwitch
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https://bugs.launchpad.net/nova/+bug/1612891/+subscriptions
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