On Thu, Dec 22, 2016 at 4:17 PM, Fred Rolland <frolland@redhat.com> wrote:

http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_4.1/37/artifact/exported-artifacts/basic_suite_4.1.sh-el7/exported-artifacts/test_logs/basic-suite-4.1/post-004_basic_sanity.py/lago-basic-suite-4-1-engine/_var_log_ovirt-engine/engine.log

The "Duplicate Key" does not appear in the last log.

Once things go out of balance, they may take different directions.

This run had no available hosts, so run vm failed earlier due to lack of hosts:

2016-12-22 08:43:38,463-05 WARN  [org.ovirt.engine.core.bll.RunVmOnceCommand] (org.ovirt.thread.pool-6-thread-37) [] Validation of action 'RunVmOnce' failed for user admin@internal-authz. Reasons: VAR__ACTION__RUN,VAR__TYPE__VM,VAR__ACTION__RUN,VAR__TYPE__VM,SCHEDULING_NO_HOSTS

So the right thing should still be to get it back to stability and work our way from there.

Git bisect may help.

On Thu, Dec 22, 2016 at 11:59 AM, Michal Skrivanek <mskrivan@redhat.com> wrote:
On 22 Dec 2016, at 10:46, Michal Skrivanek <michal.skrivanek@redhat.com> wrote:
On 22 Dec 2016, at 08:57, Doron Fediuck <dfediuck@redhat.com> wrote:

On Thu, Dec 22, 2016 at 9:48 AM, Michal Skrivanek <michal.skrivanek@redhat.com> wrote:

On 21 Dec 2016, at 20:52, Eyal Edri <eedri@redhat.com> wrote:

Not as easy at it sounds, the current flow of ost is much more complicated than just build artifacts. I'm not saving we won't do it, but it won't be ready tomorrow and we designed lago exactly for being independent of any ci system so anyone can run it on their laptop.

+1
we just need to improve a little bit to make it possible for everyone. Almost there.

So maybe using Jenkins might be simpler but people shouldn't skip verification just because such a job doesn't exist yet.

On Dec 21, 2016 9:02 PM, "Oved Ourfali" <oourfali@redhat.com> wrote:
Why not run it via Jenkins for patches?
Like, if you add a comment saying "run: ost" it will run it?

please don’t add more. Even the Rerun-hooks thing is hard to remember. Even after years I always keep asking is it "Re-run hooks” or “Rerun-Hooks” or “rerun hooks”, does case matter…..bleh
Either add the button or maybe add it as a link in the automated comments (that would actually work good enough)

Thanks,
michal

It do it automatically based on another thing?
On Dec 21, 2016 17:42, "Eyal Edri" <eedri@redhat.com> wrote:
>
>
>
> On Wed, Dec 21, 2016 at 5:36 PM, Michal Skrivanek <michal.skrivanek@redhat.com> wrote:
>>
>>
>>> On 21 Dec 2016, at 16:25, Yaniv Kaul <ykaul@redhat.com> wrote:
>>>
>>>
>>>
>>> On Wed, Dec 21, 2016 at 5:19 PM, Michal Skrivanek <michal.skrivanek@redhat.com> wrote:
>>>>
>>>>
>>>>> On 21 Dec 2016, at 14:56, Michal Skrivanek <michal.skrivanek@redhat.com> wrote:
>>>>>
>>>>>
>>>>>> On 21 Dec 2016, at 12:19, Eyal Edri <eedri@redhat.com> wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Wed, Dec 21, 2016 at 12:56 PM, Vinzenz Feenstra <vfeenstr@redhat.com> wrote:
>>>>>>>
>>>>>>>
>>>>>>>> On Dec 21, 2016, at 11:17 AM, Barak Korren <bkorren@redhat.com> wrote:
>>>>>>>>
>>>>>>>> The test for running VMs had been failing since yesterday.
>>>>>>>>
>>>>>>>> The patch merged before the failures started was:
>>>>>>>> https://gerrit.ovirt.org/#/c/68826/
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>> The error we`re seeing is a time-out (after two minutes) while running
>>>>>>>> this API call:
>>>>>>>>
>>>>>>>> api.vms.get(VM0_NAME).status.state == ‘up'
>>>>>>>
>>>>>>>
>>>>>>> This is a REST API call, the patch above is Frontend. So this is unrelated.
>>>>>>>
>>>>>>> However on Host 0 I can see this:
>>>>>>>
>>>>>>> 2016-12-20 16:54:43,544 ERROR (vm/d299ab29) [virt.vm] (vmId='d299ab29-284a-435c-a50f-183a6e54def2') The vm start process failed (vm:615) Traceback (most recent call last): File "/usr/share/vdsm/virt/vm.py", line 551, in _startUnderlyingVm self._run() File "/usr/share/vdsm/virt/vm.py", line 1991, in _run self._connection.createXML(domxml, flags), File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 123, in wrapper ret = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 941, in wrapper return func(inst, *args, **kwargs) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3782, in createXML if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self) libvirtError: internal error: process exited while connecting to monitor: 2016-12-20T21:54:43.044971Z qemu-kvm: warning: CPU(s) not present in any NUMA nodes: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 2016-12-20T21:54:43.045164Z qemu-kvm: warning: All CPU(s) up to maxcpus should be described in NUMA config 2016-12-20T21:54:43.101886Z qemu-kvm: -device usb-ccid,id=ccid0,bus=usb.0,port=1: Warning: speed mismatch trying to attach usb device "QEMU USB CCID" (full speed) to bus "usb.0", port "1" (high speed)
>>>>>
>>>>>
>>>>> it is likely related to the recent USB patches
>>>>> investigating
>>>>
>>>>
>>>> hm, there are multiple problems (features/bugs depending on prefferred point of view:)
>>>> but there is an easy “fix” taking care of this particular problem, so we can start with that and figure out the proper approach later
>>>> arik will push that and merge it soon, likely today
>>>
>>>
>>> Thanks - if there is a quicker way to resolve this by reverting, I think it's a better option.
>>
>>
>> I really need to talk you out of this approach:-)
>> It does sound tempting and logical, but with our development model of large patch series combined with late detection it really is quite risky. Here it wouldn’t help much…and figuring out the right revert patch is more complicated then fixing it.
>
>
> Can we start asking developers run OST before they merge so it will be early detection and not late detection?
> We have video sessions on how to use OST, so it shouldn't be any issues in running it on a patch.
>
>>
>> I believe the best is to identify it early and notify the maintainer who merged that patch ASAP, as that person is in the best position to asses if revert is safe or if there is a simple follow up patch he can push right away
>>
>> We can surely improve on reporting, so Barak, how/why did you point to that particular patch in your email? It should start failing on 16c2ec236184b3152f1df8e874b43115f78d0989 (CommitDate: Fri Dec 16 01:56:07 2016 -0500)
>> Even though it may be that it was hidden because of c46f653a7846c3c2a76507b8dcf5bc0391ec5709 (CommitDate: Mon Dec 19 15:16:40 2016 -0500)
>>
>> (fix is ready, waiting on CI now)
>>
>> Thanks,
>> michal
>>
>>> Y.
>>>
>>>>
>>>>
>>>>>>> 2016-12-20 16:54:43,550 INFO (vm/d299ab29) [virt.vm] (vmId='d299ab29-284a-435c-a50f-183a6e54def2') Changed state to Down: internal error: process exited while connecting to monitor: 2016-12-20T21:54:43.044971Z qemu-kvm: warning: CPU(s) not present in any NUMA nodes: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 2016-12-20T21:54:43.045164Z qemu-kvm: warning: All CPU(s) up to maxcpus should be described in NUMA config 2016-12-20T21:54:43.101886Z qemu-kvm: -device usb-ccid,id=ccid0,bus=usb.0,port=1: Warning: speed mismatch trying to attach usb device "QEMU USB CCID" (full speed) to bus "usb.0", port "1" (high speed) (code=1) (vm:1197) 2016-12-20 16:54:43,550 INFO (vm/d299ab29) [virt.vm] (vmId='d299ab29-284a-435c-a50f-183a6e54def2') Stopping connection (guestagent:430)
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> And on The engine loads of these:
>>>>>>>
>>>>>>> 2016-12-20 16:53:57,844-05 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.PollVDSCommand] (default task-17) [5ecd5a55-2b7a-4dd6-b42b-cc49bbfb3962] Command 'PollVDSCommand(HostName = lago-basic-suite-4-1-host0, VdsIdVDSCommandParametersBase:{runAsync='true', hostId='994b5d79-605f-4415-94f2-02c79cfa246e'})' execution failed: VDSGenericException: VDSNetworkException: Timeout during rpc call 2016-12-20 16:53:57,849-05 DEBUG [org.ovirt.vdsm.jsonrpc.client.reactors.stomp.impl.Message] (SSL Stomp Reactor) [7971dfb4] MESSAGE content-length:80 destination:jms.topic.vdsm_responses content-type:application/json subscription:5b6494d5-d5a0-4771-941c-a8be70f72450 {"jsonrpc": "2.0", "id": "3c95fdb0-5b77-4927-9f6e-adc7395c122d", "result": true}� 2016-12-20 16:53:57,850-05 DEBUG [org.ovirt.vdsm.jsonrpc.client.internal.ResponseWorker] (ResponseWorker) [] Message received: {"jsonrpc": "2.0", "id": "3c95fdb0-5b77-4927-9f6e-adc7395c122d", "result": true} 2016-12-20 16:53:57,850-05 ERROR [org.ovirt.vdsm.jsonrpc.client.JsonRpcClient] (ResponseWorker) [] Not able to update response for "3c95fdb0-5b77-4927-9f6e-adc7395c122d" 2016-12-20 16:53:57,844-05 DEBUG [org.ovirt.engine.core.vdsbroker.vdsbroker.PollVDSCommand] (default task-17) [5ecd5a55-2b7a-4dd6-b42b-cc49bbfb3962] Exception: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: VDSGenericException: VDSNetworkException: Timeout during rpc call at org.ovirt.engine.core.vdsbroker.vdsbroker.FutureVDSCommand.get(FutureVDSCommand.java:73) [vdsbroker.jar:] at org.ovirt.engine.core.bll.network.host.HostSetupNetworkPoller.getValue(HostSetupNetworkPoller.java:56) [bll.jar:] at org.ovirt.engine.core.bll.network.host.HostSetupNetworkPoller.poll(HostSetupNetworkPoller.java:41) [bll.jar:] at org.ovirt.engine.core.bll.network.host.HostSetupNetworksCommand.invokeSetupNetworksCommand(HostSetupNetworksCommand.java:426) [bll.jar:] at org.ovirt.engine.core.bll.network.host.HostSetupNetworksCommand.executeCommand(HostSetupNetworksCommand.java:287) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1249) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1389) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:2053) [bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:164) [utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:103) [utils.jar:] at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1449) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:395) [bll.jar:] at org.ovirt.engine.core.bll.executor.DefaultBackendActionExecutor.execute(DefaultBackendActionExecutor.java:13) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:511) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:493) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:446) [bll.jar:] at sun.reflect.GeneratedMethodAccessor232.invoke(Unknown Source) [:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_111] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_111] at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437) at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:70) [wildfly-weld-10.1.0.Final.jar:10.1.0.Final] at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:80) [wildfly-weld-10.1.0.Final.jar:10.1.0.Final] at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93) [wildfly-weld-10.1.0.Final.jar:10.1.0.Final] at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437) at org.ovirt.engine.core.bll.interceptors.CorrelationIdTrackerInterceptor.aroundInvoke(CorrelationIdTrackerInterceptor.java:13) [bll.jar:] at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) [:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_111] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_111] at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptor.java:89) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [wildfly-ejb3-10.1.0.Final.jar:10.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437) at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:73) [weld-core-impl-2.3.5.Final.jar:2.3.5.Final] at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:83) [wildfly-weld-10.1.0.Final.jar:10.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45) [wildfly-ee-10.1.0.Final.jar:10.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53) [wildfly-ejb3-10.1.0.Final.jar:10.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:263) [wildfly-ejb3-10.1.0.Final.jar:10.1.0.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:374) [wildfly-ejb3-10.1.0.Final.jar:10.1.0.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:243) [wildfly-ejb3-10.1.0.Final.jar:10.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [wildfly-ejb3-10.1.0.Final.jar:10.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:47) [wildfly-ejb3-10.1.0.Final.jar:10.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100) [wildfly-ejb3-10.1.0.Final.jar:10.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.deployment.processors.StartupAwaitInterceptor.processInvocation(StartupAwaitInterceptor.java:22) [wildfly-ejb3-10.1.0.Final.jar:10.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [wildfly-ejb3-10.1.0.Final.jar:10.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:67) [wildfly-ejb3-10.1.0.Final.jar:10.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:64) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:356) at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:636) at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:61) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:356) at org.jboss.invocation.PrivilegedWithCombinerInterceptor.processInvocation(PrivilegedWithCombinerInterceptor.java:80) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:198) at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:73) at org.ovirt.engine.core.common.interfaces.BackendLocal$$$view4.runAction(Unknown Source) [common.jar:] at org.ovirt.engine.api.restapi.resource.BackendResource.doAction(BackendResource.java:250) at org.ovirt.engine.api.restapi.resource.BackendResource.performAction(BackendResource.java:182) at org.ovirt.engine.api.restapi.resource.BackendResource.performAction(BackendResource.java:170) at org.ovirt.engine.api.restapi.resource.BackendHostResource.setupNetworks(BackendHostResource.java:212) at org.ovirt.engine.api.v3.V3Server.adaptAction(V3Server.java:216) at org.ovirt.engine.api.v3.servers.V3HostServer.setupNetworks(V3HostServer.java:182) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_111] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_111] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_111] at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:139) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:295) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:249) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:138) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:107) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:133) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:101) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:402) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:209) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:221) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51) [resteasy-jaxrs-3.0.19.Final.jar:3.0.19.Final] at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final] at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:81) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:274) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchToPath(ServletInitialHandler.java:209) at io.undertow.servlet.spec.RequestDispatcherImpl.forwardImpl(RequestDispatcherImpl.java:221) at io.undertow.servlet.spec.RequestDispatcherImpl.forwardImplSetup(RequestDispatcherImpl.java:147) at io.undertow.servlet.spec.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:111) at org.ovirt.engine.api.restapi.invocation.VersionFilter.doFilter(VersionFilter.java:139) at org.ovirt.engine.api.restapi.invocation.VersionFilter.doFilter(VersionFilter.java:68) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.ovirt.engine.api.restapi.invocation.CurrentFilter.doFilter(CurrentFilter.java:116) at org.ovirt.engine.api.restapi.invocation.CurrentFilter.doFilter(CurrentFilter.java:71) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.ovirt.engine.core.aaa.filters.RestApiSessionMgmtFilter.doFilter(RestApiSessionMgmtFilter.java:78) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.ovirt.engine.core.aaa.filters.EnforceAuthFilter.doFilter(EnforceAuthFilter.java:39) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.ovirt.engine.core.aaa.filters.SsoRestApiNegotiationFilter.doFilter(SsoRestApiNegotiationFilter.java:91) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.ovirt.engine.core.aaa.filters.SsoRestApiAuthFilter.doFilter(SsoRestApiAuthFilter.java:47) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.ovirt.engine.core.aaa.filters.SessionValidationFilter.doFilter(SessionValidationFilter.java:59) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.ovirt.engine.core.aaa.filters.RestApiSessionValidationFilter.doFilter(RestApiSessionValidationFilter.java:35) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.ovirt.engine.api.restapi.security.CSRFProtectionFilter.doFilter(CSRFProtectionFilter.java:111) at org.ovirt.engine.api.restapi.security.CSRFProtectionFilter.doFilter(CSRFProtectionFilter.java:102) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.ovirt.engine.api.restapi.security.CORSSupportFilter.doFilter(CORSSupportFilter.java:183) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:53) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59) at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292) at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135) at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:805) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_111] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_111] 2016-12-20 16:53:57,859-05 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.PollVDSCommand] (default task-17) [5ecd5a55-2b7a-4dd6-b42b-cc49bbfb3962] Timeout waiting for VDSM response: Internal timeout occured
>>>>>>>
>>>>>>>
>>>>>>> This is definitely not related to the patch linked above.
>>>>>>>
>>>>>>> However I am also not quite sure what is the cause of this right now, it might be a breaking change in VDSM.
>>>>>>>
>>>>>>
>>>>>> The DC level is 4.0, is it possible that is the reason for the failure?
>>>>>>
>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>> Full test code can be seen here:
>>>>>>>> https://gerrit.ovirt.org/gitweb?p=ovirt-system-tests.git;a=blob;f=basic-suite-4.1/test-scenarios/004_basic_sanity.py;hb=refs/heads/master#l291
>>>>>>>>
>>>>>>>> Full test exception can be seen here:
>>>>>>>> http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_4.1/13/testReport/junit/%28root%29/004_basic_sanity/vm_run/
>>>>>>>>
>>>>>>>> Further logs can be seen in Jenkins:
>>>>>>>> http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_4.1/13/artifact/exported-artifacts/basic_suite_4.1.sh-el7/exported-artifacts/test_logs/basic-suite-4.1/post-004_basic_sanity.py/
>>>>>>>>
>>>>>>>> --
>>>>>>>> Barak Korren
>>>>>>>> bkorren@redhat.com
>>>>>>>> RHCE, RHCi, RHV-DevOps Team
>>>>>>>> https://ifireball.wordpress.com/
>>>>>>>> _______________________________________________
>>>>>>>> Devel mailing list
>>>>>>>> Devel@ovirt.org
>>>>>>>> http://lists.ovirt.org/mailman/listinfo/devel
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Devel mailing list
>>>>>>> Devel@ovirt.org
>>>>>>> http://lists.ovirt.org/mailman/listinfo/devel
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Eyal Edri
>>>>>> Associate Manager
>>>>>> RHV DevOps
>>>>>> EMEA ENG Virtualization R&D
>>>>>> Red Hat Israel
>>>>>>
>>>>>> phone: +972-9-7692018
>>>>>> irc: eedri (on #tlv #rhev-dev #rhev-integ)
>>>>>> _______________________________________________
>>>>>> Devel mailing list
>>>>>> Devel@ovirt.org
>>>>>> http://lists.ovirt.org/mailman/listinfo/devel
>>>>>
>>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Devel mailing list
>>>> Devel@ovirt.org
>>>> http://lists.ovirt.org/mailman/listinfo/devel
>>>
>>>
>>
>
>
>
> --
> Eyal Edri
> Associate Manager
> RHV DevOps
> EMEA ENG Virtualization R&D
> Red Hat Israel
>
> phone: +972-9-7692018
> irc: eedri (on #tlv #rhev-dev #rhev-integ)
>
> _______________________________________________
> Devel mailing list
> Devel@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/devel

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Guys,
4.1 is broken for 11 hours now.
It seems that the issues are accumulating; looking into http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_4.1/28/artifact/exported-artifacts/basic_suite_4.1.sh-el7/exported-artifacts/test_logs/basic-suite-4.1/post-004_basic_sanity.py/lago-basic-suite-4-1-engine/_var_log_ovirt-engine/engine.log

shows a duplicate entry in disk mapping:

interesting error, Arik. Reruns should be added to lago
The root cause is few lines above and the same as was fixed yesterday on master. It just needs a backport to 4.1
2016-12-21 10:52:51,436-05 ERROR [org.ovirt.engine.core.bll.RunVmOnceCommand] (org.ovirt.thread.pool-6-thread-37) [] Error during ValidateFailure.: java.lang.IllegalStateException: Duplicate key org.ovirt.engine.core.common.businessentities.storage.DiskVmElement@8f24f60b
	at java.util.stream.Collectors.lambda$throwingMerger$0(Collectors.java:133) [rt.jar:1.8.0_111]
	at java.util.HashMap.merge(HashMap.java:1253) [rt.jar:1.8.0_111]
	at java.util.stream.Collectors.lambda$toMap$58(Collectors.java:1320) [rt.jar:1.8.0_111]
	at java.util.stream.ReduceOps$3ReducingSink.accept(ReduceOps.java:169) [rt.jar:1.8.0_111]
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374) [rt.jar:1.8.0_111]
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) [rt.jar:1.8.0_111]
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) [rt.jar:1.8.0_111]
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) [rt.jar:1.8.0_111]
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) [rt.jar:1.8.0_111]
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) [rt.jar:1.8.0_111]
	at org.ovirt.engine.core.bll.storage.disk.DiskHandler.getDiskToDiskVmElementMap(DiskHandler.java:46) [bll.jar:]
	at org.ovirt.engine.core.bll.validator.RunVmValidator.validateDisksPassDiscard(RunVmValidator.java:318) [bll.jar:]
	at org.ovirt.engine.core.bll.validator.RunVmValidator.canRunVm(RunVmValidator.java:146) [bll.jar:]
	at org.ovirt.engine.core.bll.RunVmCommand.validate(RunVmCommand.java:920) [bll.jar:]
	at org.ovirt.engine.core.bll.RunVmOnceCommand.validate(RunVmOnceCommand.java:58) [bll.jar:]
	at org.ovirt.engine.core.bll.CommandBase.internalValidate(CommandBase.java:834) [bll.jar:]
	at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:388) [bll.jar:]
	at org.ovirt.engine.core.bll.RunVmCommandBase.reexecuteCommand(RunVmCommandBase.java:163) [bll.jar:]
	at org.ovirt.engine.core.bll.RunVmCommandBase.rerun(RunVmCommandBase.java:138) [bll.jar:]
	at org.ovirt.engine.core.bll.RunVmCommand.rerun(RunVmCommand.java:327) [bll.jar:]
But as I understood from Arik this is indeed a separate problem in rerun, likely caused by recent storage code. Adding Tal

I suggest we consider reverting to the last good state, and work out the issues from there.
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