We are overjoyed to announce the release of: nova 19.3.1: Cloud computing fabric controller This release is part of the stein stable release series. The source is available from: https://opendev.org/openstack/nova Download the package from: https://tarballs.openstack.org/nova/ Please report issues through: https://bugs.launchpad.net/nova/+bugs For more details, please see below. Changes in nova 19.3.0..19.3.1 ------------------------------ 6007c41aa8 compute: Don't delete the original attachment during pre LM rollback 06d9d0d705 Add regression tests for bug #1889108 07a04ee171 compute: refactor volume bdm rollback error handling 334a479ae2 libvirt: Do not reference VIR_ERR_DEVICE_MISSING when libvirt is < v4.1.0 76428c1a6a libvirt: Handle VIR_ERR_DEVICE_MISSING when detaching devices 8b865378b8 compute: Use source_bdms to reset attachment_ids during LM rollback 1e1bbdc4cd Robustify attachment tracking in CinderFixtureNewAttachFlow f81d1a5ce4 Improve CinderFixtureNewAttachFlow b9ea91d177 libvirt: Provide VIR_MIGRATE_PARAM_PERSIST_XML during live migration 33c8e5473d Should not skip volume_size check for bdm.image_id == image_ref case 0bc5a4ecb5 objects: Update keypairs when saving an instance Diffstat (except docs and test files) ------------------------------------- nova/compute/api.py | 12 +- nova/compute/manager.py | 95 ++++++++------ nova/objects/instance.py | 5 +- nova/objects/migrate_data.py | 2 +- .../functional/regressions/test_bug_1843708.py | 93 ++++++++++++++ .../functional/regressions/test_bug_1889108.py | 112 +++++++++++++++++ nova/virt/libvirt/driver.py | 15 ++- nova/virt/libvirt/guest.py | 25 +++- 17 files changed, 749 insertions(+), 143 deletions(-)