yahoo-eng-team team mailing list archive

[Lee Yarwood <lyarwood@xxxxxxxxxx>]

Public bug reported:

Description
===========
Unable to createImage/snapshot paused volume backed instances.

Steps to reproduce
==================
- Pause a volume backed instance
- Attempt to snapshot the instance using the createImage API

Expected result
===============
A snapshot image is successfully created as is the case for paused instances that are not volume backed.

Actual result
=============
n-api returns the following error:

{'code': 409, 'message': "Cannot 'createImage' instance
bc5a7ae4-fca9-4d83-b1b8-5534f51a9404 while it is in vm_state paused"}

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

   master

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

   N/A

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

   N/A

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

   N/A

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

As above.

** Affects: nova
     Importance: Low
     Assignee: Lee Yarwood (lyarwood)
         Status: Confirmed


** Tags: snapshot volumes

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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1878583

Title:
  Unable to createImage/snapshot paused volume backed instances

Status in OpenStack Compute (nova):
  Confirmed

Bug description:
  Description
  ===========
  Unable to createImage/snapshot paused volume backed instances.

  Steps to reproduce
  ==================
  - Pause a volume backed instance
  - Attempt to snapshot the instance using the createImage API

  Expected result
  ===============
  A snapshot image is successfully created as is the case for paused instances that are not volume backed.

  Actual result
  =============
  n-api returns the following error:

  {'code': 409, 'message': "Cannot 'createImage' instance
  bc5a7ae4-fca9-4d83-b1b8-5534f51a9404 while it is in vm_state paused"}

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

     master

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

     N/A

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

     N/A

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

     N/A

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

  As above.

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