RHBA-2020:2722 - Bug Fix Advisory

Topic

Updated OpenStack Block Storage packages that resolve various issues are
now available for Red Hat OpenStack Platform 13.0 (Queens) for RHEL 7.

Description

Red Hat OpenStack Platform provides the facilities for building, deploying
and monitoring a private or public infrastructure-as-a-service (IaaS) cloud
running on commonly available physical hardware. This advisory includes
packages for:

Changes to the openstack-cinder component:

• This update fixes a bug that caused Cinder offline volume migration for HPE 3par storage to fail. (BZ#1835870)
• Before this update, the xtremio driver reported incorrect available space capacity, which prevented virtual machine instances that rely on the storage backend from provisioning with insufficient space.

After this update, the xtremio driver now reports the correct free space capacity, and virtual machine instances can provision correctly. (BZ#1811122)

• This enhancement updates the cinder Datera driver to version 2.2. (BZ#1823416)
• This update correctly associates a cinder volume with its corresponding VxFlex OS volume, so that when you delete a volume, the corresponding backend volume is also deleted. Previously, deletion of a cinder volume did not trigger deletion of the corresponding VxFlex OS volume. (BZ#1829284)

Solution

Before applying this update, ensure all previously released errata relevant
to your system have been applied.

Red Hat OpenStack Platform 13 runs on Red Hat Enterprise Linux 7.6.

The Red Hat OpenStack Platform 13 Release Notes contain the following:

• An explanation of the way in which the provided components interact to

form a working cloud computing environment.

• Technology Previews, Recommended Practices, and Known Issues.
• The channels required for Red Hat OpenStack Platform 13, including which

channels need to be enabled and disabled.

The Release Notes are available at:
https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html/release_notes/

This update is available through 'yum update' on systems registered through
Red Hat Subscription Manager. For more information about Red Hat
Subscription Manager, see:

https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

Affected Products

• Red Hat Enterprise Linux Server 7 x86_64
• Red Hat Enterprise Linux Workstation 7 x86_64
• Red Hat Enterprise Linux Desktop 7 x86_64
• Red Hat OpenStack for IBM Power 13 ppc64le
• Red Hat OpenStack 13 x86_64

Fixes

• BZ - 1777906 - cinder-manage fails to purge deleted volumes due to constraint
• BZ - 1793245 - cinder attachment-list always show empty Server ID
• BZ - 1811122 - xtremio is reporting wrong free_capacity_gb
• BZ - 1811587 - fail to create volume from existed volume when nums are larger than rbd_max_clone_depth
• BZ - 1817951 - Backport "Add custom CA support for get_server_version" [OSP13]
• BZ - 1823416 - [OSP13] Backport Datera v2.2 cinder driver
• BZ - 1829284 - RHOSP13 - VxFlex OS volumes are not properly created from snapshot therefore can not be used
• BZ - 1832160 - Rebase openstack-cinder to 5da6530
• BZ - 1835870 - [cinder] retype fails to change the name of intermediate volume after migrating data to it in 3par

CVEs

(none)

References

(none)