* Create a 3.0 DC with a 3.0 cluster. * Try changing DC version to 3.1. * Version change fails because cluster version is too low with the following error: "Error: Cannot update Data Center compatibility version to a value that is greater than its Cluster's version." * It would be helpful if the error mentioned a list of clusters with the low version level instead of making the user look for them manually. Each DC can contain multiple clusters with different versions.
Created attachment 601292 [details] engine.log 2012-07-30 17:47:41,894 WARN [org.ovirt.engine.core.bll.storage.UpdateStoragePoolCommand] (ajp--127.0.0.1-8009-4) [45132c16] CanDoAction of action UpdateStoragePool failed. Reasons:VAR__TYPE__STORAGE__POOL,ERROR_CANNOT_UPDATE_STORAGE_POOL_COMPATIBILITY_VERSION_BIGGER_THAN_CLUSTERS,VAR__ACTION__UPDATE
posted upstream at http://gerrit.ovirt.org/#/c/7132/1
verified on si15. Error: Cannot update Data Center compatibility version to a value that is greater than its Cluster's version. The following clusters should be upgraded v2.