Roy Golan has submitted this change and it was merged. Change subject: core: Detect host in idle prep for maintenance and re-migrate ...................................................................... core: Detect host in idle prep for maintenance and re-migrate Host going to Maintenance can have ongoing incoming migration before it changes its status to Preparing for maintainance. This host will migrate all its VMs except those incoming, which are not he's still. This will result the host staying in PreparingForMaint till manual intervention. The solution has 3 parts: 1. cancel all incoming migrations 2. make cancel migration command trigger a rerun of the migration automatically 3. detect if host is idle long time in PreparingForMaint and migrate VMs out Bug-Url: https://bugzilla.redhat.com/966503 Change-Id: I0e18bcfbc566b6fd92d276c5c739ba607e2a53f0 Signed-off-by: Roy Golan <rgolan(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CancelMigrateVmCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/MaintenanceNumberOfVdssCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VdsEventListener.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VdsNotRespondingTreatmentCommand.java M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/IVdsEventListener.java M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/config/ConfigValues.java M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/VdsManager.java M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/VdsUpdateRunTimeInfo.java M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/CancelMigrateVDSCommand.java A backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/CancelMigrationVDSParameters.java M packaging/dbscripts/upgrade/pre_upgrade/0000_config.sql M packaging/dbscripts/vms_sp.sql M packaging/etc/engine-config/engine-config.properties 13 files changed, 100 insertions(+), 19 deletions(-) Approvals: Roy Golan: Verified; Looks good to me, approved -- To view, visit http://gerrit.ovirt.org/17942 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I0e18bcfbc566b6fd92d276c5c739ba607e2a53f0 Gerrit-PatchSet: 25 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Roy Golan <rgolan(a)redhat.com&gt; Gerrit-Reviewer: Omer Frenkel <ofrenkel(a)redhat.com&gt; Gerrit-Reviewer: Roy Golan <rgolan(a)redhat.com&gt; Gerrit-Reviewer: oVirt Jenkins CI Server