Description of problem: Once a data center compatibility version was selected during the creation of a new datacenter, it cannot be changed to a lower value anymore, even if there is no cluster or anything attached to. Version-Release number of selected component (if applicable): ovirt-engine-setup-base-3.4.0-0.5.beta1.el6.noarch ovirt-engine-userportal-3.4.0-0.5.beta1.el6.noarch ovirt-image-uploader-3.4.0-0.1.beta1.el6.noarch ovirt-engine-tools-3.4.0-0.5.beta1.el6.noarch ovirt-release-el6-10.0.1-2.noarch ovirt-engine-sdk-python-3.4.0.2-1.20140114.gitbaccf38.el6.noarch ovirt-iso-uploader-3.4.0-0.1.beta1.el6.noarch ovirt-engine-websocket-proxy-3.4.0-0.5.beta1.el6.noarch ovirt-engine-cli-3.4.0.2-1.20140112.git01360ed.el6.noarch ovirt-engine-restapi-3.4.0-0.5.beta1.el6.noarch ovirt-engine-backend-3.4.0-0.5.beta1.el6.noarch ovirt-host-deploy-1.2.0-0.1.beta.el6.noarch ovirt-engine-setup-plugin-websocket-proxy-3.4.0-0.5.beta1.el6.noarch ovirt-host-deploy-java-1.2.0-0.1.beta.el6.noarch ovirt-engine-webadmin-portal-3.4.0-0.5.beta1.el6.noarch ovirt-engine-3.4.0-0.5.beta1.el6.noarch ovirt-log-collector-3.4.0-0.1.beta1.el6.noarch ovirt-engine-setup-plugin-ovirt-engine-common-3.4.0-0.5.beta1.el6.noarch ovirt-engine-dbscripts-3.4.0-0.5.beta1.el6.noarch ovirt-engine-lib-3.4.0-0.5.beta1.el6.noarch ovirt-engine-setup-plugin-ovirt-engine-3.4.0-0.5.beta1.el6.noarch How reproducible: Always Steps to Reproduce: 1. Create new datacenter with version compatibility version 3.4 (or simply the highest) 2. Choose newly created data center and click edit 3. Try to change the compatibility to a lower version Actual results: Error: Cannot decreasedata center compatibility version Expected results: Success Additional info:
Setting target release to current version for consideration and review. please do not push non-RFE bugs to an undefined target release to make sure bugs are reviewed for relevancy, fix, closure, etc.
This is an automated message. Re-targeting all non-blocker bugs still open on 3.4.0 to 3.4.1.
When DC is downgraded : Block downgrading if there are Hosts or Networks (other than the default management network) or SD in the DC. In case that only default management network exists we should check that all network features are still supported (This can be done by adding a method to the NetworkValidator that will check for support of all relevant features)
Please see this discussion thread on conditions where decreasing a DC is allowed. http://lists.ovirt.org/pipermail/devel/2014-March/006807.html
This is an automated message oVirt 3.4.2 has been released: * should fix your issue * should be available at your local mirror within two days. If problems still persist, please make note of it in this bug report.