[release-announce] os-brick 3.0.3 (ussuri)

no-reply at openstack.org no-reply at openstack.org
Fri Sep 4 08:53:38 UTC 2020


We are thrilled to announce the release of:

os-brick 3.0.3: OpenStack Cinder brick library for managing local
volume attaches

This release is part of the ussuri stable release series.

The source is available from:

    https://opendev.org/openstack/os-brick

Download the package from:

    https://pypi.org/project/os-brick

Please report issues through:

    https://bugs.launchpad.net/os-brick/+bugs

For more details, please see below.

3.0.3
^^^^^

Bug Fixes

* Bug #1823200 (https://bugs.launchpad.net/cinder/+bug/1823200):
  Prior fixes for this bug changed the connection properties but did
  not take into account an upgrade scenario in which currently
  attached volumes had the old format connection properties and could
  fail on detatch with "KeyError: 'config_group'".  This release
  updates the 'scaleio' connector to handle this situation.  It is
  only applicable to deployments using a Dell EMC PowerFlex/VxFlex
  OS/ScaleIO backend.

* Fix an incompatibility with ceph 13.2.0 (Mimic) or later, caused
  by a change in the output of "rbd map".

* Improve WWN detection for arrays with multiple designators. (bug
  1881608).

* Improve iSCSI multipath detection to work even if we cannot find
  the volume's WWN in sysfs. (bug 1881619).

Changes in os-brick 3.0.2..3.0.3
--------------------------------

d3ee7a0 rbd: Warn if ceph udev rules are not configured
31c01b5 Leverage the iSCSI mpath to get the WWN
a04e553 iSCSI detect multipath DM with no WWN
930ce7f Add release note for scaleio connector upgrade
31589a6 ScaleIO: Connection info backward compatibility
935daea Improve WWN detection
bf0faea rbd: Support 'rbd showmapped' output from ceph 13.2.0+


Diffstat (except docs and test files)
-------------------------------------

os_brick/initiator/connectors/iscsi.py             | 10 ++--
os_brick/initiator/connectors/rbd.py               | 70 ++++++++++++++++++----
os_brick/initiator/connectors/scaleio.py           | 22 ++++---
os_brick/initiator/linuxscsi.py                    | 40 +++++++++++--
...g-1823200-scaleio-upgrade-3e83b5c9dd148714.yaml | 10 ++++
.../notes/bug-1884052-798094496dccf23c.yaml        |  5 ++
.../improve-get_sysfs_wwn-df38ea88cdcdcc94.yaml    |  5 ++
...iscsi-multipath-detection-f36f28a993f61936.yaml |  6 ++
12 files changed, 280 insertions(+), 35 deletions(-)







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