Description of problem: This issue happened after importing RHV OVA with big disk size (https://bugzilla.redhat.com/show_bug.cgi?id=1535521), after an engine exception, the event of importing VM from OVA is getting stuck at importing state. engine.log: 2018-01-17 16:10:36,522+02 ERROR [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (EE-ManagedThreadFactory-engine-Thread-36268) [2bc68f25] [within thread]: endAction for act ion type ImportVmFromOva threw an exception.: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is java.sql.SQLExcepti on: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@765 67bd3[state=NORMAL managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@6e0da44a connection handles=0 lastReturned=1516198236471 lastValidated=151619806 1752 lastCheckedOut=1516198210358 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@16e5b275 mcp=SemaphoreConcurrentLinkedQueueManagedConnectionP ool@224483fe[pool=ENGINEDataSource] xaResource=LocalXAResourceImpl@37aca81d[connectionListener=76567bd3 connectionManager=e862ccb warned=false currentXid=null productName=Post greSQL productVersion=9.5.9 jndiName=java:/ENGINEDataSource] txSync=null] Version-Release number of selected component (if applicable): ovirt-engine-4.2.1.1-0.1.el7 libvirt-client-3.2.0-14.el7_4.7.x86_64 vdsm-4.20.13-1.el7ev.x86_64 qemu-kvm-rhev-2.9.0-16.el7_4.13.x86_64 How reproducible: 100% Steps to Reproduce: 1. Import OVA (exported by RHV) with big disk size (more than 10G) 2. 3. Actual results: After engine exception, the importing event is stuck at "importing" state. Expected results: An event for import failed should be loggeg in the webadmin events. Additional info: engine.log attached (2018-01-17 16:10:36,522+02 ERROR) Webadmin screenshot attached
Created attachment 1382559 [details] engine.log
Created attachment 1382560 [details] Webadmin events screenshot
great analysis in the screenshot :-)
Verified: rhvm-4.2.2.1-0.1.el7 vdsm-4.20.19-1.el7ev.x86_64 qemu-kvm-rhev-2.10.0-19.el7.x86_64 libvirt-client-3.9.0-13.el7.x86_64
This bugzilla is included in oVirt 4.2.2 release, published on March 28th 2018. Since the problem described in this bug report should be resolved in oVirt 4.2.2 release, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report.