yahoo-eng-team team mailing list archive

[Lee Yarwood <1938326@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Description
===========
Currently nova rejects migration(resize) if the source compute node is down but not if the service has previously been disabled.

Steps to reproduce
==================
1. Create an instance
2. Shutdown the compute node where the instance is started
3. Enable maintenance of the nova-compute service on the source compute node
4. Migrate the instance

Expected result
===============
Migration is rejected

Actual result
=============
Migration is accepted but gets stuck in pre-migrating status

Environment
===========
1. Exact version of OpenStack you are running. See the following
  list for all releases: http://docs.openstack.org/releases/

   If this is from a distro please provide
       $ dpkg -l | grep nova
       or
       $ rpm -ql | grep nova
   If this is from git, please provide
       $ git log -1

2. Which hypervisor did you use?
   (For example: Libvirt + KVM, Libvirt + XEN, Hyper-V, PowerKVM, ...)
   What's the version of that?

2. Which storage type did you use?
   (For example: Ceph, LVM, GPFS, ...)
   What's the version of that?

3. Which networking type did you use?
   (For example: nova-network, Neutron with OpenVSwitch, ...)

Logs & Configs
==============

https://bugzilla.redhat.com/show_bug.cgi?id=1985712#c0

** Affects: nova
     Importance: Undecided
     Assignee: Lee Yarwood (lyarwood)
         Status: New


** Tags: api resize

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1938326

Title:
  Migration gets stuck at pre-migrating status if source compute node is
  down but maintenance enabled

Status in OpenStack Compute (nova):
  New

Bug description:
  Description
  ===========
  Currently nova rejects migration(resize) if the source compute node is down but not if the service has previously been disabled.

  Steps to reproduce
  ==================
  1. Create an instance
  2. Shutdown the compute node where the instance is started
  3. Enable maintenance of the nova-compute service on the source compute node
  4. Migrate the instance

  Expected result
  ===============
  Migration is rejected

  Actual result
  =============
  Migration is accepted but gets stuck in pre-migrating status

  Environment
  ===========
  1. Exact version of OpenStack you are running. See the following
    list for all releases: http://docs.openstack.org/releases/

     If this is from a distro please provide
         $ dpkg -l | grep nova
         or
         $ rpm -ql | grep nova
     If this is from git, please provide
         $ git log -1

  2. Which hypervisor did you use?
     (For example: Libvirt + KVM, Libvirt + XEN, Hyper-V, PowerKVM, ...)
     What's the version of that?

  2. Which storage type did you use?
     (For example: Ceph, LVM, GPFS, ...)
     What's the version of that?

  3. Which networking type did you use?
     (For example: nova-network, Neutron with OpenVSwitch, ...)

  Logs & Configs
  ==============

  https://bugzilla.redhat.com/show_bug.cgi?id=1985712#c0

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1938326/+subscriptions