<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jan 15, 2018 at 5:13 PM, Dafna Ron <span dir="ltr"><<a href="mailto:dron@redhat.com" target="_blank">dron@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div><div>Hi, <br></div><br></div>We had a failure in test <a href="http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4842/testReport/junit/%28root%29/006_migrations/migrate_vm/" target="_blank">006_migrations.migrate_vm</a>. <br></div>the migration failed with reason "VMExists" <br><br></div>Seems to be an issue which is caused by connectivity between engine and hosts. <br></div>I remember this issue happening before a few weeks ago - is there a solution/bug for this issue? <br><br><b style="font-weight:normal" id="m_3943877182939400512gmail-docs-internal-guid-3c9dfc43-fa5c-9566-eeaf-ef0f97c44b52"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Link and headline of suspected patches: <br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><a href="https://gerrit.ovirt.org/#/c/86114/4" rel="noreferrer" target="_blank">https://gerrit.ovirt.org/#/c/8<wbr>6114/4</a> - </span><br><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">net tests: Fix vlan creation name length in nettestlib</span></p></b></div></div></blockquote><div><br></div><div>This touched tests, not production code, so I do not think it is relevant.<br> <br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><b style="font-weight:normal" id="m_3943877182939400512gmail-docs-internal-guid-3c9dfc43-fa5c-9566-eeaf-ef0f97c44b52"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">
</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Link to Job:</span></p></b><b style="font-weight:normal" id="m_3943877182939400512gmail-docs-internal-guid-3c9dfc43-fa5c-9566-eeaf-ef0f97c44b52"><a href="http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4842/" rel="noreferrer" target="_blank">http://jenkins.ovirt.org/job/o<wbr>virt-master_change-queue-teste<wbr>r/4842/</a><br><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Link to all logs:</span></p><a href="http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4842/artifact/" target="_blank">http://jenkins.ovirt.org/job/<wbr>ovirt-master_change-queue-<wbr>tester/4842/artifact/</a><br><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">(Relevant) error snippet from the log: </span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><error></span></p><br></b></div><b style="font-weight:normal" id="m_3943877182939400512gmail-docs-internal-guid-3c9dfc43-fa5c-9566-eeaf-ef0f97c44b52"><b>vdsm</b> <b>dst:</b><br>2018-01-15 06:47:03,355-0500 ERROR (jsonrpc/0) [api] FINISH create error=Virtual machine already exists (api:124)<br>Traceback (most recent call last):<br> File "/usr/lib/python2.7/site-<wbr>packages/vdsm/common/api.py", line 117, in method<br> ret = func(*args, **kwargs)<br> File "/usr/lib/python2.7/site-<wbr>packages/vdsm/API.py", line 180, in create<br> raise exception.VMExists()<br>VMExists: Virtual machine already exists<br><br></b><div><b style="font-weight:normal" id="m_3943877182939400512gmail-docs-internal-guid-3c9dfc43-fa5c-9566-eeaf-ef0f97c44b52"><b>vdsm src: </b><br><br><b>2018-01-15 06:47:03,359-0500 ERROR (migsrc/d17a2482) [virt.vm] </b></b><span style="font-weight:normal">(vmId='d17a2482-4904-4cbc-<wbr>8d13-3a3b7840782d') migration destination error: Virtual machine already exists (migration:290</span><b style="font-weight:normal" id="m_3943877182939400512gmail-docs-internal-guid-3c9dfc43-fa5c-9566-eeaf-ef0f97c44b52"><b>)<br></b><br><br></b></div><div><b style="font-weight:normal" id="m_3943877182939400512gmail-docs-internal-guid-3c9dfc43-fa5c-9566-eeaf-ef0f97c44b52"><b>Engine: <br><br>2018-01-15 06:45:30,169-05 ERROR [org.ovirt.engine.core.<wbr>vdsbroker.monitoring.<wbr>HostMonitoring] (EE-ManagedThreadFactory-<wbr>engineScheduled-Thread-34) [] Failure to refresh host 'lago-basic-suite-master-host-<wbr>0' runtime info: java.net.ConnectExc<br>eption: Connection refused<br>2018-01-15 06:45:30,169-05 DEBUG [org.ovirt.engine.core.<wbr>vdsbroker.monitoring.<wbr>HostMonitoring] (EE-ManagedThreadFactory-<wbr>engineScheduled-Thread-34) [] Exception: org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>VDSNetworkException: java.net.Connect<br>Exception: Connection refused<br> at org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>VdsBrokerCommand.<wbr>createNetworkException(<wbr>VdsBrokerCommand.java:159) [vdsbroker.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>VdsBrokerCommand.<wbr>executeVDSCommand(<wbr>VdsBrokerCommand.java:122) [vdsbroker.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.VDSCommandBase.<wbr>executeCommand(VDSCommandBase.<wbr>java:73) [vdsbroker.jar:]<br> at org.ovirt.engine.core.dal.<wbr>VdcCommandBase.execute(<wbr>VdcCommandBase.java:33) [dal.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>DefaultVdsCommandExecutor.<wbr>execute(<wbr>DefaultVdsCommandExecutor.<wbr>java:14) [vdsbroker.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.ResourceManager.<wbr>runVdsCommand(ResourceManager.<wbr>java:387) [vdsbroker.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.ResourceManager$<wbr>Proxy$_$$_WeldSubclass.<wbr>runVdsCommand$$super(Unknown Source) [vdsbroker.jar:]<br> at sun.reflect.<wbr>GeneratedMethodAccessor234.<wbr>invoke(Unknown Source) [:1.8.0_151]<br> at sun.reflect.<wbr>DelegatingMethodAccessorImpl.<wbr>invoke(<wbr>DelegatingMethodAccessorImpl.<wbr>java:43) [rt.jar:1.8.0_151]<br> at java.lang.reflect.Method.<wbr>invoke(Method.java:498) [rt.jar:1.8.0_151]<br> at org.jboss.weld.interceptor.<wbr>proxy.<wbr>TerminalAroundInvokeInvocation<wbr>Context.proceedInternal(<wbr>TerminalAroundInvokeInvocation<wbr>Context.java:49) [weld-core-impl-2.4.3.Final.<wbr>jar:2.4.3.Final]<br> at org.jboss.weld.interceptor.<wbr>proxy.<wbr>AroundInvokeInvocationContext.<wbr>proceed(<wbr>AroundInvokeInvocationContext.<wbr>java:77) [weld-core-impl-2.4.3.Final.<wbr>jar:2.4.3.Final]<br> at org.ovirt.engine.core.common.<wbr>di.interceptor.<wbr>LoggingInterceptor.apply(<wbr>LoggingInterceptor.java:12) [common.jar:]<br> at sun.reflect.<wbr>GeneratedMethodAccessor69.<wbr>invoke(Unknown Source) [:1.8.0_151]<br> at sun.reflect.<wbr>DelegatingMethodAccessorImpl.<wbr>invoke(<wbr>DelegatingMethodAccessorImpl.<wbr>java:43) [rt.jar:1.8.0_151]<br> at java.lang.reflect.Method.<wbr>invoke(Method.java:498) [rt.jar:1.8.0_151]<br> at org.jboss.weld.interceptor.<wbr>reader.<wbr>SimpleInterceptorInvocation$<wbr>SimpleMethodInvocation.invoke(<wbr>SimpleInterceptorInvocation.<wbr>java:73) [weld-core-impl-2.4.3.Final.<wbr>jar:2.4.3.Final]<br> at org.jboss.weld.interceptor.<wbr>proxy.<wbr>InterceptorMethodHandler.<wbr>executeAroundInvoke(<wbr>InterceptorMethodHandler.java:<wbr>84) [weld-core-impl-2.4.3.Final.<wbr>jar:2.4.3.Final]<br> at org.jboss.weld.interceptor.<wbr>proxy.<wbr>InterceptorMethodHandler.<wbr>executeInterception(<wbr>InterceptorMethodHandler.java:<wbr>72) [weld-core-impl-2.4.3.Final.<wbr>jar:2.4.3.Final]<br> at org.jboss.weld.interceptor.<wbr>proxy.<wbr>InterceptorMethodHandler.<wbr>invoke(<wbr>InterceptorMethodHandler.java:<wbr>56) [weld-core-impl-2.4.3.Final.<wbr>jar:2.4.3.Final]<br> at org.jboss.weld.bean.proxy.<wbr>CombinedInterceptorAndDecorato<wbr>rStackMethodHandler.invoke(<wbr>CombinedInterceptorAndDecorato<wbr>rStackMethodHandler.java:79) [weld-core-impl-2.4.3.Final.<wbr>jar:2.4.3.Final]<br> at org.jboss.weld.bean.proxy.<wbr>CombinedInterceptorAndDecorato<wbr>rStackMethodHandler.invoke(<wbr>CombinedInterceptorAndDecorato<wbr>rStackMethodHandler.java:68) [weld-core-impl-2.4.3.Final.<wbr>jar:2.4.3.Final]<br> at org.ovirt.engine.core.<wbr>vdsbroker.ResourceManager$<wbr>Proxy$_$$_WeldSubclass.<wbr>runVdsCommand(Unknown Source) [vdsbroker.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.VdsManager.<wbr>refreshCapabilities(<wbr>VdsManager.java:647) [vdsbroker.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.monitoring.<wbr>HostMonitoring.<wbr>refreshVdsRunTimeInfo(<wbr>HostMonitoring.java:118) [vdsbroker.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.monitoring.<wbr>HostMonitoring.refresh(<wbr>HostMonitoring.java:85) [vdsbroker.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.VdsManager.refresh(<wbr>VdsManager.java:267) [vdsbroker.jar:]<br> at java.util.concurrent.<wbr>Executors$RunnableAdapter.<wbr>call(Executors.java:511) [rt.jar:1.8.0_151]<br> at java.util.concurrent.<wbr>FutureTask.runAndReset(<wbr>FutureTask.java:308) [rt.jar:1.8.0_151]<br> at org.glassfish.enterprise.<wbr>concurrent.internal.<wbr>ManagedScheduledThreadPoolExec<wbr>utor$<wbr>ManagedScheduledFutureTask.<wbr>access$201(<wbr>ManagedScheduledThreadPoolExec<wbr>utor.java:383) [javax.enterprise.concurrent-<wbr>1.0.jar:]<br> at org.glassfish.enterprise.<wbr>concurrent.internal.<wbr>ManagedScheduledThreadPoolExec<wbr>utor$<wbr>ManagedScheduledFutureTask.<wbr>run(<wbr>ManagedScheduledThreadPoolExec<wbr>utor.java:534) [javax.enterprise.concurrent-<wbr>1.0.jar:]<br> at java.util.concurrent.<wbr>ThreadPoolExecutor.runWorker(<wbr>ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_151]<br> at java.util.concurrent.<wbr>ThreadPoolExecutor$Worker.run(<wbr>ThreadPoolExecutor.java:624) [rt.jar:1.8.0_151]<br> at java.lang.Thread.run(Thread.<wbr>java:748) [rt.jar:1.8.0_151]<br> at org.glassfish.enterprise.<wbr>concurrent.<wbr>ManagedThreadFactoryImpl$<wbr>ManagedThread.run(<wbr>ManagedThreadFactoryImpl.java:<wbr>250) [javax.enterprise.concurrent-<wbr>1.0.jar:]<br> at org.jboss.as.ee.concurrent.<wbr>service.<wbr>ElytronManagedThreadFactory$<wbr>ElytronManagedThread.run(<wbr>ElytronManagedThreadFactory.<wbr>java:78)<br>Caused by: java.net.ConnectException: Connection refused<br> at sun.nio.ch.SocketChannelImpl.<wbr>checkConnect(Native Method) [rt.jar:1.8.0_151]<br> at sun.nio.ch.SocketChannelImpl.<wbr>finishConnect(<wbr>SocketChannelImpl.java:717) [rt.jar:1.8.0_151]<br> at org.ovirt.vdsm.jsonrpc.client.<wbr>reactors.ReactorClient.<wbr>connect(ReactorClient.java:<wbr>118) [vdsm-jsonrpc-java-client.jar:<wbr>]<br> at org.ovirt.vdsm.jsonrpc.client.<wbr>JsonRpcClient.getClient(<wbr>JsonRpcClient.java:160) [vdsm-jsonrpc-java-client.jar:<wbr>]<br> at org.ovirt.vdsm.jsonrpc.client.<wbr>JsonRpcClient.call(<wbr>JsonRpcClient.java:93) [vdsm-jsonrpc-java-client.jar:<wbr>]<br> at org.ovirt.engine.core.<wbr>vdsbroker.jsonrpc.FutureMap.<<wbr>init>(FutureMap.java:70) [vdsbroker.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.jsonrpc.<wbr>JsonRpcVdsServer.<wbr>getCapabilities(<wbr>JsonRpcVdsServer.java:314) [vdsbroker.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>GetCapabilitiesVDSCommand.<wbr>executeVdsBrokerCommand(<wbr>GetCapabilitiesVDSCommand.<wbr>java:22) [vdsbroker.jar:]<br> at org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>VdsBrokerCommand.<wbr>executeVDSCommand(<wbr>VdsBrokerCommand.java:112) [vdsbroker.jar:]<br> ... 34 more<br><br>2018-01-15 06:45:30,170-05 DEBUG [org.ovirt.engine.core.<wbr>vdsbroker.VdsManager] (EE-ManagedThreadFactory-<wbr>engineScheduled-Thread-34) [] Failed to refresh VDS, network error, continuing, vds='lago-basic-suite-master-<wbr>host-0'(31f09289-ec6c-42ff<br>-a745-e82e8ac8e6b9): java.net.ConnectException: Connection refused<br><br></b></b></div><div><b style="font-weight:normal" id="m_3943877182939400512gmail-docs-internal-guid-3c9dfc43-fa5c-9566-eeaf-ef0f97c44b52"><br></b></div><div><b style="font-weight:normal" id="m_3943877182939400512gmail-docs-internal-guid-3c9dfc43-fa5c-9566-eeaf-ef0f97c44b52"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"></error></span></p></b><br class="m_3943877182939400512gmail-Apple-interchange-newline"><br><br></div></div>
</blockquote></div><br></div></div>