OpenStack Compute (nova)

  1. Series stein
  2. Bug #1803961
  3. Comment #4

Comment 4 for bug 1803961

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova (master)

Reviewed: https://review.opendev.org/637224
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=53c3cfa7a02d684ce27800e22e00a816af44c510
Submitter: Zuul
Branch: master

commit 53c3cfa7a02d684ce27800e22e00a816af44c510
Author: Lee Yarwood <email address hidden>
Date: Fri Feb 15 16:26:23 2019 +0000

    Use migration_status during volume migrating and retyping

    When swapping volumes Nova has to identify if the swap itself is related
    to an underlying migration or retype of the volume by Cinder. Nova
    would previously use the status of the volume to determine if the volume
    was retyping or migrating.

    However in the migration case where a volume is moved directly between
    hosts the volume is never given a status of migrating by Cinder leading
    to Nova never calling the os-migrate_volume_completion cinder API to
    complete the migration.

    This change switches Nova to use the migration_status of the volume to
    ensure that this API is called for both retypes and migrations.

    Depends-On: https://review.openstack.org/#/c/639331/
    Change-Id: I1bdf3431bda2da98380e0dcaa9f952e6768ca3af
    Closes-bug: #1803961