We are ecstatic to announce the release of: cinder 14.0.2: OpenStack Block Storage This release is part of the stein stable release series. The source is available from: https://opendev.org/openstack/cinder Download the package from: https://tarballs.openstack.org/cinder/ Please report issues through: https://bugs.launchpad.net/cinder/+bugs For more details, please see below. 14.0.2 ^^^^^^ New Features ************ * Support for multiattach has been enabled for HPE MSA Storage since the 14.0.0 release, but no release note was included to announce this change. Bug Fixes ********* * Fix python 3 incompatibility issues preventing NetApp cDOT driver from generating EMS logging messages (Bug #1833115). * Fixes a bug that prevented distributed file system drivers from creating snapshots during volume clone operations (NFS, WindowsSMBFS, VZstorage and Quobyte drivers). Fixing this allows creating snapshot based backups. * Fix DetachedInstanceError is not bound to a Session for VolumeAttachments. This affected VolumeList.get_all, and could make a service fail on startup and make it stay in down state. * Bug 1809249 (https://bugs.launchpad.net/cinder/+bug/1809249) - 3PAR driver adds the config option *hpe3par_target_nsp* that can be set to the 3PAR backend to use when multipath is not enabled and the Fibre Channel Zone Manager is not used. * LVM iSCSI driver fix for IPv6 addresses for the different targets, IET, LIO, TGT, CXT, and SCST. * Dell EMC SC Driver: Fixes bug 1822229 to handle the volume mappings in the backend when a volume is attached to multiple instances on the same host. Changes in cinder 14.0.1..14.0.2 -------------------------------- 47726fb3a Google backup: correct string encoding between py 2 and 3 47f94ce24 Fix up test_snapshot notify tests 247c66071 Add context to cloning snapshots in remotefs driver f6224a84a Don't allow retype to encrypted+multiattach type 9b5b380a6 Dell EMC SC: Handle the mappings of multiattached volume 25a9b4027 3PAR: Add config for NSP single path attach 6f3bec3c6 Fix NFS volume retype with migrate 88a87b2d4 Fix LVM IPv6 target portals 709278abd NetApp ONTAP: Fix JSON serialization error on EMS logs e78b220f4 Fix ceph: only close rbd image after snapshot iteration is finished fdb6e1951 Move DotHill release note to correct location 5cd456d40 Fixing 404's and broken links 44a15be6a Fix DetachedInstanceError for VolumeAttachment eadff0df7 Prevent double-attachment race in attachment_reserve 742eb1390 doc: Fix rbd driver marked support multiattach Diffstat (except docs and test files) ------------------------------------- cinder/backup/drivers/ceph.py | 14 +-- cinder/backup/drivers/gcs.py | 2 +- cinder/cmd/api.py | 3 + cinder/objects/volume_attachment.py | 13 +- .../unit/volume/drivers/dell_emc/sc/test_fc.py | 101 ++++++++++++++++ .../unit/volume/drivers/dell_emc/sc/test_sc.py | 72 +++++++++++ cinder/volume/api.py | 41 +++++++ .../drivers/dell_emc/sc/storagecenter_common.py | 23 ++++ .../volume/drivers/dell_emc/sc/storagecenter_fc.py | 17 ++- .../drivers/dell_emc/sc/storagecenter_iscsi.py | 22 +++- .../notes/msa-multiattach-5407eb60093de8f1.yaml | 3 - cinder/volume/drivers/hpe/hpe_3par_common.py | 8 ++ cinder/volume/drivers/hpe/hpe_3par_fc.py | 47 ++++++-- .../volume/drivers/netapp/dataontap/block_cmode.py | 4 +- .../volume/drivers/netapp/dataontap/nfs_cmode.py | 4 +- .../drivers/netapp/dataontap/utils/capabilities.py | 3 +- cinder/volume/drivers/nfs.py | 3 +- cinder/volume/drivers/quobyte.py | 3 +- cinder/volume/drivers/remotefs.py | 47 +++++--- cinder/volume/drivers/vzstorage.py | 2 +- cinder/volume/targets/iscsi.py | 3 +- cinder/volume/targets/scst.py | 3 +- cinder/volume/utils.py | 8 ++ cinder/wsgi/wsgi.py | 3 + .../block-storage/drivers/hpe-3par-driver.rst | 48 ++++++++ .../drivers/ibm-storage-volume-driver.rst | 5 +- .../block-storage/drivers/vmware-vmdk-driver.rst | 4 +- ...pp-ontap-python3-failures-dd869e602f9539e1.yaml | 5 + .../notes/bugfix-1744692-5aebd0c97ae66407.yaml | 6 + .../detachedinstanceerror-64be35894c624eae.yaml | 6 + ...sp-for-fc-bootable-volume-f372879e1b625b4d.yaml | 7 ++ .../notes/lvm-ipv6-fix-e8d418726c92bbd5.yaml | 5 + .../notes/msa-multiattach-5407eb60093de8f1.yaml | 4 + ...e-multiattach-onterminate-6ab1f96f21bb284d.yaml | 7 ++ 47 files changed, 816 insertions(+), 170 deletions(-)