fyi, a new job has been added (more liked fixed) - http://jenkins.ovirt.org/view/vdsm/job/vdsm_verify_error_codes/ Job Desc: " The purpose of this jenkins job is verify each error code reported by VDSM has a correlated message on the engine side, else we get the 'Unexpected error'. The missing error code should be added to: ovirt-engine/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/errors/VdcBllErrors.java and the error message to: ovirt-engine/backend/manager/modules/dal/src/main/resources/bundles/VdsmErrors.properties If a specific VDSM error code should not be reported by VDSM and needed to be ignored, we can add it to the 'ignored list' of the jenkins job. " please notice if this job breaks after your commit, it will probably mean you changed/added an error code in one component but not in the other. eyal edri oVirt infra team.