T4O 4.2.8 Release Notes

Release Versions

Packages

Deliverables against T4O-4.2.8

Package/Container Names	Package Kind	Package Version/Container Tags
contegoclient	python	4.2.64
s3fuse	python	4.2.64.4
dmapi	python	4.2.64.2
workloadmgr	python	4.2.64.15
contego	deb	4.2.64
contegoclient	deb	4.2.64
python3-contegoclient	deb	4.2.64
dmapi	deb	4.2.64.2
python-workloadmgrclient	deb	4.2.64.2
python3-dmapi	deb	4.2.64.2
python3-workloadmgrclient	deb	4.2.64.2
python3-s3-fuse-plugin	deb	4.2.64.3
s3-fuse-plugin	deb	4.2.64.3
contegoclient	rpm	4.2.64-4.2
puppet-triliovault	rpm	4.2.64-4.2
python3-contegoclient-el8	rpm	4.2.64-4.2
python3-trilio-fusepy	rpm	3.0.1-1
trilio-fusepy	rpm	3.0.1-1
dmapi	rpm	4.2.64.2-4.2
python3-dmapi	rpm	4.2.64.2-4.2
python3-workloadmgrclient-el8	rpm	4.2.64.2-4.2
workloadmgrclient	rpm	4.2.64.2-4.2
python-s3fuse-plugin-cent7	rpm	4.2.64.3-4.2
python3-s3fuse-plugin	rpm	4.2.64.3-4.2

Following packages changed/added in the current release

Package Names	Package Kind	Package/Container Version/Tags
tvault_configurator	python	4.2.64.22
tvault-contego	python	4.2.64.18
tvault-horizon-plugin	python	4.2.64.4
workloadmgr	python	4.2.64.22
python3-tvault-contego	deb	4.2.64.26
python3-tvault-horizon-plugin	deb	4.2.64.5
tvault-contego	deb	4.2.64.26
tvault-horizon-plugin	deb	4.2.64.5
workloadmgr	deb	4.2.64.21
python3-tvault-contego	rpm	4.2.64.26-4.2
python3-tvault-contego-el9	rpm	4.2.64.14-4.2
python3-tvault-horizon-plugin-el8	rpm	4.2.64.5-4.2
tvault-contego	rpm	4.2.64.26-4.2
tvault-horizon-plugin	rpm	4.2.64.5-4.2

Containers and Gitbranch

Name	Tag
Gitbranch	TVO/4.2.8
RHOSP13 containers	4.2.8-rhosp13
RHOSP16.1 containers	4.2.8-rhosp16.1
RHOSP16.2 containers	4.2.8-rhosp16.2
Kolla Ansible Victoria containers	4.2.8-victoria
Kolla Ansible Wallaby containers	4.2.8-wallaby
Kolla Yoga Containers	4.2.8-yoga
Kolla Zed Containers	4.2.8-zed
TripleO Containers	4.2.8-tripleo

Changelog

• Support for Kolla Zed (Ubuntu & Rocky) OpenStack

• Verification of Jira issues targeted for 4.2.8 release

Fixed Bugs and issues

1. Backup failing on cinder backend Fiber Channel.

2. Single VM backup (configurable) at a time out of workload having multiple VMs.

3. Snapshot and Selective/One Click Restore failing on quobyte.

4. Inplace restore fails saying no space left on device.

5. Specific workload fails to be restored; says VMDiskResourceSnap could not be found.

6. Restores are failing; error says security group rules already exist.

7. Snapshot intermittently fails with IO error while backup uploading.

8. Stopping multipath volumes is taking huge time.

9. Upgrading or deploying RHOSP 16.2.5 results in TrilioVaultWLM service and respective endpoints disappearing.

Known issues

Deleting snapshots show status as available in horizon UI

Observation : Snapshot for which delete operation is in-progress from UI , its status is showing as available instead deleting.

Workaround:

Wait for sometime to complete all the delete operations.Eventually all the snapshots will be deleted successfully.