Description of problem: This is documentation bug for incremental backup feature. Reading feature page for incremental backup: https://www.ovirt.org/develop/release-management/features/storage/incremental-backup.html Under "Enabling backup for VM disk" section, the following line is written: "Specify ‘backup’ property on disk entity: ‘incremental’/’none’ (TBD: ‘full’)" But DEV claims that 'full' property is not supported and will not be. This content need to be fixed in order to better reflect the feature.
This bug has low overall severity and is not going to be further verified by QE. If you believe special care is required, feel free to properly align relevant severity, flags and keywords to raise PM_Score or use one of the Bumps ('PrioBumpField', 'PrioBumpGSS', 'PrioBumpPM', 'PrioBumpQA') in Keywords to raise it's PM_Score above verification threashold (1000).
No updates in the last 6 years, closing as won't fix. If still relevant please open an issue on https://github.com/oVirt/ovirt-site/issues