[ovirt-users] Upgrade Initiation fails without obvious reason

Dear oVIrt, Short platform summary: * 5 Hosts * 3/5 in Shared DC/Cluster with NetApp NFS storage * 1/5 with Local Storage * 1/5 with Local Storage * oVirt version 4.3.2 , recently upgraded from 4.2.8 Host related: ovirt-staging-hv-04 Host is moved to Maintenance. Selected Upgrade, following log lines are written: 2019-04-23 10:58:32,639Z INFO [org.ovirt.engine.core.bll.hostdeploy.UpgradeHostCommand] (default task-247) [11381573-01c0-4e48-8634-c577988a8f79] Running command: UpgradeHostCommand internal: false. Entities affected : ID: 9462386e-74d1-4000-96b0-0e081ec7d069 Type: VDSAction group EDIT_HOST_CONFIGURATION with role type ADMIN 2019-04-23 10:58:32,648Z INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-247) [11381573-01c0-4e48-8634-c577988a8f79] EVENT_ID: HOST_UPGRADE_STARTED(840), Host ovirt-staging-hv-04 upgrade was started (User: mvrgotic@ictv.com@ictv.com-authz<mailto:mvrgotic@ictv.com@ictv.com-authz>). However, the host is still in Maintenance mode, expected is Installing: [cid:image001.png@01D4F9D5.35D3A4C0] Tail YUM logs also shows the procedure did not start and packages are not being updated. Kindly awaiting you reply. Marko Vrgotic