Re: [ovirt-devel] Subject: [ OST Failure Report ] [ oVirt Master ] [ Jan 15th 2018 ] [ 006_migrations.migrate_vm ]

We had a failure in test 006_migrations.migrate_vm <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4842/testRe...;. the migration failed with reason "VMExists"

Seems to be an issue which is caused by connectivity between engine and hosts. I remember this issue happening before a few weeks ago - is there a solution/bug for this issue?

*Link and headline of suspected patches: https://gerrit.ovirt.org/#/c/86114/4 <https://gerrit.ovirt.org/#/c/86114/4> - net tests: Fix vlan creation name length in nettestlib Link to Job:*

*http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4842/ <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4842/>Link to all logs:http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4842/a... <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4842/artifa... error snippet from the log: <error>* *vdsm dst:2018-01-15 06:47:03,355-0500 ERROR (jsonrpc/0) [api] FINISH create error=Virtual machine already exists (api:124)Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 117, in method ret = func(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/API.py", line 180, in create raise exception.VMExists()VMExists: Virtual machine already exists* *vdsm src: 2018-01-15 06:47:03,359-0500 ERROR (migsrc/d17a2482) [virt.vm] *(vmId='d17a2482-4904-4cbc-8d13-3a3b7840782d') migration destination error: Virtual machine already exists (migration:290 *)* *Engine: 2018-01-15 06:45:30,169-05 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring] (EE-ManagedThreadFactory-engineScheduled-Thread-34) [] Failure to refresh host 'lago-basic-suite-master-host-0' runtime info: java.net.ConnectException: Connection refused2018-01-15 06:45:30,169-05 DEBUG [org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring] (EE-ManagedThreadFactory-engineScheduled-Thread-34) [] Exception: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: java.net.ConnectException: Connection refused at org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand.createNetworkException(VdsBrokerCommand.java:159) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand.executeVDSCommand(VdsBrokerCommand.java:122) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VDSCommandBase.executeCommand(VDSCommandBase.java:73) [vdsbroker.jar:] at org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33) [dal.jar:] at org.ovirt.engine.core.vdsbroker.vdsbroker.DefaultVdsCommandExecutor.execute(DefaultVdsCommandExecutor.java:14) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.ResourceManager.runVdsCommand(ResourceManager.java:387) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.ResourceManager$Proxy$_$$_WeldSubclass.runVdsCommand$$super(Unknown Source) [vdsbroker.jar:] at sun.reflect.GeneratedMethodAccessor234.invoke(Unknown Source) [:1.8.0_151] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_151] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_151] at org.jboss.weld.interceptor.proxy.TerminalAroundInvokeInvocationContext.proceedInternal(TerminalAroundInvokeInvocationContext.java:49) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.jboss.weld.interceptor.proxy.AroundInvokeInvocationContext.proceed(AroundInvokeInvocationContext.java:77) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.ovirt.engine.core.common.di.interceptor.LoggingInterceptor.apply(LoggingInterceptor.java:12) [common.jar:] at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source) [:1.8.0_151] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_151] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_151] at org.jboss.weld.interceptor.reader.SimpleInterceptorInvocation$SimpleMethodInvocation.invoke(SimpleInterceptorInvocation.java:73) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.jboss.weld.interceptor.proxy.InterceptorMethodHandler.executeAroundInvoke(InterceptorMethodHandler.java:84) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.jboss.weld.interceptor.proxy.InterceptorMethodHandler.executeInterception(InterceptorMethodHandler.java:72) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.jboss.weld.interceptor.proxy.InterceptorMethodHandler.invoke(InterceptorMethodHandler.java:56) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.jboss.weld.bean.proxy.CombinedInterceptorAndDecoratorStackMethodHandler.invoke(CombinedInterceptorAndDecoratorStackMethodHandler.java:79) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.jboss.weld.bean.proxy.CombinedInterceptorAndDecoratorStackMethodHandler.invoke(CombinedInterceptorAndDecoratorStackMethodHandler.java:68) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.ovirt.engine.core.vdsbroker.ResourceManager$Proxy$_$$_WeldSubclass.runVdsCommand(Unknown Source) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsManager.refreshCapabilities(VdsManager.java:647) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring.refreshVdsRunTimeInfo(HostMonitoring.java:118) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring.refresh(HostMonitoring.java:85) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsManager.refresh(VdsManager.java:267) [vdsbroker.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_151] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [rt.jar:1.8.0_151] at org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.access$201(ManagedScheduledThreadPoolExecutor.java:383) [javax.enterprise.concurrent-1.0.jar:] at org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.run(ManagedScheduledThreadPoolExecutor.java:534) [javax.enterprise.concurrent-1.0.jar:] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_151] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [rt.jar:1.8.0_151] at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_151] at org.glassfish.enterprise.concurrent.ManagedThreadFactoryImpl$ManagedThread.run(ManagedThreadFactoryImpl.java:250) [javax.enterprise.concurrent-1.0.jar:] at org.jboss.as.ee.concurrent.service.ElytronManagedThreadFactory$ElytronManagedThread.run(ElytronManagedThreadFactory.java:78)Caused by: java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [rt.jar:1.8.0_151] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [rt.jar:1.8.0_151] at org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient.connect(ReactorClient.java:118) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.vdsm.jsonrpc.client.JsonRpcClient.getClient(JsonRpcClient.java:160) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.vdsm.jsonrpc.client.JsonRpcClient.call(JsonRpcClient.java:93) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.engine.core.vdsbroker.jsonrpc.FutureMap.<init>(FutureMap.java:70) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.jsonrpc.JsonRpcVdsServer.getCapabilities(JsonRpcVdsServer.java:314) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand.executeVdsBrokerCommand(GetCapabilitiesVDSCommand.java:22) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand.executeVDSCommand(VdsBrokerCommand.java:112) [vdsbroker.jar:] ... 34 more2018-01-15 06:45:30,170-05 DEBUG [org.ovirt.engine.core.vdsbroker.VdsManager] (EE-ManagedThreadFactory-engineScheduled-Thread-34) [] Failed to refresh VDS, network error, continuing, vds='lago-basic-suite-master-host-0'(31f09289-ec6c-42ff-a745-e82e8ac8e6b9): java.net.ConnectException: Connection refused* *</error>* _______________________________________________ Devel mailing list Devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/devel