Tal Nisan has submitted this change and it was merged. Change subject: core: Allow memory over commitment only if ksm or ballooning are available ...................................................................... core: Allow memory over commitment only if ksm or ballooning are available Currently we allow memory over commitment even if nothing can support it on a host (no ksm and no ballooning). This patch adds verification for that issue so an error is raised if the configuration is wrong. Change-Id: I912285e8d8cd1d55cf58b14bf04f7d2e8bb84e75 Bug-Url: https://bugzilla.redhat.com/1402838 Signed-off-by: Jenny Tokar <jtokar(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/AddClusterCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/UpdateClusterCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/validator/ClusterValidator.java M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/UpdateClusterCommandTest.java M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/errors/EngineMessage.java M backend/manager/modules/dal/src/main/resources/bundles/AppErrors.properties M frontend/webadmin/modules/frontend/src/main/java/org/ovirt/engine/ui/frontend/AppErrors.java M frontend/webadmin/modules/frontend/src/main/resources/org/ovirt/engine/ui/frontend/AppErrors.properties M frontend/webadmin/modules/userportal-gwtp/src/main/resources/org/ovirt/engine/ui/frontend/AppErrors.properties M frontend/webadmin/modules/webadmin/src/main/resources/org/ovirt/engine/ui/frontend/AppErrors.properties A packaging/dbscripts/upgrade/04_01_0770_disable_cluster_over_commitment_if_no_ksm_or_balloning_enabled.sql 11 files changed, 86 insertions(+), 3 deletions(-) Approvals: Martin Sivák: Verified; Looks good to me, approved Jenkins CI: Passed CI tests -- To view, visit https://gerrit.ovirt.org/73649 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I912285e8d8cd1d55cf58b14bf04f7d2e8bb84e75 Gerrit-PatchSet: 3 Gerrit-Project: ovirt-engine Gerrit-Branch: ovirt-engine-4.1 Gerrit-Owner: Jenny Tokar <jtokar(a)redhat.com&gt; Gerrit-Reviewer: Andrej Krejcir <akrejcir(a)redhat.com&gt; Gerrit-Reviewer: Denis Chaplygin <dchaplyg(a)redhat.com&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Jenny Tokar <jtokar(a)redhat.com&gt; Gerrit-Reviewer: Martin Sivák <msivak(a)redhat.com&gt; Gerrit-Reviewer: Phillip Bailey <phbailey(a)redhat.com&gt; Gerrit-Reviewer: Roman Mohr <rmohr(a)redhat.com&gt; Gerrit-Reviewer: Tal Nisan <tnisan(a)redhat.com&gt; Gerrit-Reviewer: Yanir Quinn <yquinn(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;