<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 21 Dec 2016, at 20:52, Eyal Edri &lt;<a href="mailto:eedri@redhat.com" class="">eedri@redhat.com</a>&gt; wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="auto" class="">Not as easy at it sounds, &nbsp; the current flow of ost is much more complicated than just build artifacts. I'm not saving we won't do it, &nbsp;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.&nbsp;</div></div></blockquote><div><br class=""></div>+1</div><div>we just need to improve a little bit to make it possible for everyone. Almost there.</div><div><br class=""><blockquote type="cite" class=""><div class=""><div dir="auto" class=""><div dir="auto" class="">&nbsp;So maybe using Jenkins might be simpler but people shouldn't skip verification just because such a job doesn't exist yet.&nbsp;</div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Dec 21, 2016 9:02 PM, "Oved Ourfali" &lt;<a href="mailto:oourfali@redhat.com" class="">oourfali@redhat.com</a>&gt; wrote:<br type="attribution" class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr" class="">Why not run it via Jenkins for patches? <br class="">
Like, if you add a comment saying "run: ost" it will run it? <br class=""></p></blockquote></div></div></div></blockquote><div><br class=""></div>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</div><div>Either add the button or maybe add it as a link in the automated comments (that would actually work good enough)</div><div><br class=""></div><div>Thanks,</div><div>michal<br class=""><blockquote type="cite" class=""><div class=""><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr" class="">
It do it automatically based on another thing? <br class=""></p><p dir="ltr" class="">On Dec 21, 2016 17:42, "Eyal Edri" &lt;<a href="mailto:eedri@redhat.com" target="_blank" class="">eedri@redhat.com</a>&gt; wrote:<br class="">
&gt;<br class="">
&gt;<br class="">
&gt;<br class="">
&gt; On Wed, Dec 21, 2016 at 5:36 PM, Michal Skrivanek &lt;<a href="mailto:michal.skrivanek@redhat.com" target="_blank" class="">michal.skrivanek@redhat.com</a>&gt; wrote:<br class="">
&gt;&gt;<br class="">
&gt;&gt;<br class="">
&gt;&gt;&gt; On 21 Dec 2016, at 16:25, Yaniv Kaul &lt;<a href="mailto:ykaul@redhat.com" target="_blank" class="">ykaul@redhat.com</a>&gt; wrote:<br class="">
&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;<br class="">
&gt;&gt;&gt; On Wed, Dec 21, 2016 at 5:19 PM, Michal Skrivanek &lt;<a href="mailto:michal.skrivanek@redhat.com" target="_blank" class="">michal.skrivanek@redhat.com</a>&gt; wrote:<br class="">
&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt; On 21 Dec 2016, at 14:56, Michal Skrivanek &lt;<a href="mailto:michal.skrivanek@redhat.com" target="_blank" class="">michal.skrivanek@redhat.com</a>&gt; wrote:<br class="">
&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; On 21 Dec 2016, at 12:19, Eyal Edri &lt;<a href="mailto:eedri@redhat.com" target="_blank" class="">eedri@redhat.com</a>&gt; wrote:<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; On Wed, Dec 21, 2016 at 12:56 PM, Vinzenz Feenstra &lt;<a href="mailto:vfeenstr@redhat.com" target="_blank" class="">vfeenstr@redhat.com</a>&gt; wrote:<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; On Dec 21, 2016, at 11:17 AM, Barak Korren &lt;<a href="mailto:bkorren@redhat.com" target="_blank" class="">bkorren@redhat.com</a>&gt; wrote:<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; The test for running VMs had been failing since yesterday.<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; The patch merged before the failures started was:<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; <a href="https://gerrit.ovirt.org/#/c/68826/" target="_blank" class="">https://gerrit.ovirt.org/#/c/<wbr class="">68826/</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; The error we`re seeing is a time-out (after two minutes) while running<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; this API call:<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; api.vms.get(VM0_NAME).status.<wbr class="">state == ‘up'<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; This is a REST API call, the patch above is Frontend. So this is unrelated.<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; However on Host 0 I can see this:<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; 2016-12-20 16:54:43,544 ERROR (vm/d299ab29) [virt.vm] (vmId='d299ab29-284a-435c-<wbr class="">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(<wbr class="">domxml, flags), File "/usr/lib/python2.7/site-<wbr class="">packages/vdsm/<wbr class="">libvirtconnection.py", line 123, in wrapper ret = f(*args, **kwargs) File "/usr/lib/python2.7/site-<wbr class="">packages/vdsm/utils.py", line 941, in wrapper return func(inst, *args, **kwargs) File "/usr/lib64/python2.7/site-<wbr class="">packages/libvirt.py", line 3782, in createXML if ret is None:raise libvirtError('<wbr class="">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,<wbr class="">port=1: Warning: speed mismatch trying to attach usb device "QEMU USB CCID" (full speed) to bus "usb.0", port "1" (high speed) <br class="">
&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt; it is likely related to the recent USB patches&nbsp;<br class="">
&gt;&gt;&gt;&gt;&gt; investigating<br class="">
&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt; hm, there are multiple problems (features/bugs depending on prefferred point of view:)<br class="">
&gt;&gt;&gt;&gt; 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<br class="">
&gt;&gt;&gt;&gt; arik will push that and merge it soon, likely today<br class="">
&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;<br class="">
&gt;&gt;&gt; Thanks - if there is a quicker way to resolve this by reverting, I think it's a better option.<br class="">
&gt;&gt;<br class="">
&gt;&gt;<br class="">
&gt;&gt; I really need to talk you out of this approach:-)<br class="">
&gt;&gt; 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.<br class="">
&gt;<br class="">
&gt;<br class="">
&gt; Can we start asking developers run OST before they merge so it will be early detection and not late detection?&nbsp;<br class="">
&gt; We have video sessions on how to use OST, so it shouldn't be any issues in running it on a patch.<br class="">
&gt; &nbsp;<br class="">
&gt;&gt;<br class="">
&gt;&gt; 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<br class="">
&gt;&gt;<br class="">
&gt;&gt; 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 16c2ec236184b3152f1df8e874b431<wbr class="">15f78d0989 (CommitDate: Fri Dec 16 01:56:07 2016 -0500)<br class="">
&gt;&gt; Even though it may be that it was hidden because of&nbsp;<wbr class="">c46f653a7846c3c2a76507b8dcf5bc<wbr class="">0391ec5709 (CommitDate: Mon Dec 19 15:16:40 2016 -0500)<br class="">
&gt;&gt;<br class="">
&gt;&gt; (fix is ready, waiting on CI now)<br class="">
&gt;&gt;<br class="">
&gt;&gt; Thanks,<br class="">
&gt;&gt; michal<br class="">
&gt;&gt;<br class="">
&gt;&gt;&gt; Y.<br class="">
&gt;&gt;&gt; &nbsp;<br class="">
&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; 2016-12-20 16:54:43,550 INFO (vm/d299ab29) [virt.vm] (vmId='d299ab29-284a-435c-<wbr class="">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,<wbr class="">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-<wbr class="">a50f-183a6e54def2') Stopping connection (guestagent:430) <br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; And on The engine loads of these:<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; 2016-12-20 16:53:57,844-05 ERROR [org.ovirt.engine.core.<wbr class="">vdsbroker.vdsbroker.<wbr class="">PollVDSCommand] (default task-17) [5ecd5a55-2b7a-4dd6-b42b-<wbr class="">cc49bbfb3962] Command 'PollVDSCommand(HostName = lago-basic-suite-4-1-host0, VdsIdVDSCommandParametersBase:<wbr class="">{runAsync='true', hostId='994b5d79-605f-4415-<wbr class="">94f2-02c79cfa246e'})' execution failed: VDSGenericException: VDSNetworkException: Timeout during rpc call 2016-12-20 16:53:57,849-05 DEBUG [org.ovirt.vdsm.jsonrpc.<wbr class="">client.reactors.stomp.impl.<wbr class="">Message] (SSL Stomp Reactor) [7971dfb4] MESSAGE content-length:80 destination:jms.topic.vdsm_<wbr class="">responses content-type:application/json subscription:5b6494d5-d5a0-<wbr class="">4771-941c-a8be70f72450 {"jsonrpc": "2.0", "id": "3c95fdb0-5b77-4927-9f6e-<wbr class="">adc7395c122d", "result": true}� 2016-12-20 16:53:57,850-05 DEBUG [org.ovirt.vdsm.jsonrpc.<wbr class="">client.internal.<wbr class="">ResponseWorker] (ResponseWorker) [] Message received: {"jsonrpc": "2.0", "id": "3c95fdb0-5b77-4927-9f6e-<wbr class="">adc7395c122d", "result": true} 2016-12-20 16:53:57,850-05 ERROR [org.ovirt.vdsm.jsonrpc.<wbr class="">client.JsonRpcClient] (ResponseWorker) [] Not able to update response for "3c95fdb0-5b77-4927-9f6e-<wbr class="">adc7395c122d" 2016-12-20 16:53:57,844-05 DEBUG [org.ovirt.engine.core.<wbr class="">vdsbroker.vdsbroker.<wbr class="">PollVDSCommand] (default task-17) [5ecd5a55-2b7a-4dd6-b42b-<wbr class="">cc49bbfb3962] Exception: org.ovirt.engine.core.<wbr class="">vdsbroker.vdsbroker.<wbr class="">VDSNetworkException: VDSGenericException: VDSNetworkException: Timeout during rpc call         at org.ovirt.engine.core.<wbr class="">vdsbroker.vdsbroker.<wbr class="">FutureVDSCommand.get(<wbr class="">FutureVDSCommand.java:73) [vdsbroker.jar:]         at org.ovirt.engine.core.bll.<wbr class="">network.host.<wbr class="">HostSetupNetworkPoller.<wbr class="">getValue(<wbr class="">HostSetupNetworkPoller.java:<wbr class="">56) [bll.jar:]         at org.ovirt.engine.core.bll.<wbr class="">network.host.<wbr class="">HostSetupNetworkPoller.poll(<wbr class="">HostSetupNetworkPoller.java:<wbr class="">41) [bll.jar:]         at org.ovirt.engine.core.bll.<wbr class="">network.host.<wbr class="">HostSetupNetworksCommand.<wbr class="">invokeSetupNetworksCommand(<wbr class="">HostSetupNetworksCommand.java:<wbr class="">426) [bll.jar:]         at org.ovirt.engine.core.bll.<wbr class="">network.host.<wbr class="">HostSetupNetworksCommand.<wbr class="">executeCommand(<wbr class="">HostSetupNetworksCommand.java:<wbr class="">287) [bll.jar:]         at org.ovirt.engine.core.bll.<wbr class="">CommandBase.<wbr class="">executeWithoutTransaction(<wbr class="">CommandBase.java:1249) [bll.jar:]         at org.ovirt.engine.core.bll.<wbr class="">CommandBase.<wbr class="">executeActionInTransactionScop<wbr class="">e(CommandBase.java:1389) [bll.jar:]         at org.ovirt.engine.core.bll.<wbr class="">CommandBase.runInTransaction(<wbr class="">CommandBase.java:2053) [bll.jar:]         at org.ovirt.engine.core.utils.<wbr class="">transaction.<wbr class="">TransactionSupport.<wbr class="">executeInSuppressed(<wbr class="">TransactionSupport.java:164) [utils.jar:]         at org.ovirt.engine.core.utils.<wbr class="">transaction.<wbr class="">TransactionSupport.<wbr class="">executeInScope(<wbr class="">TransactionSupport.java:103) [utils.jar:]         at org.ovirt.engine.core.bll.<wbr class="">CommandBase.execute(<wbr class="">CommandBase.java:1449) [bll.jar:]         at org.ovirt.engine.core.bll.<wbr class="">CommandBase.executeAction(<wbr class="">CommandBase.java:395) [bll.jar:]         at org.ovirt.engine.core.bll.<wbr class="">executor.<wbr class="">DefaultBackendActionExecutor.<wbr class="">execute(<wbr class="">DefaultBackendActionExecutor.<wbr class="">java:13) [bll.jar:]         at org.ovirt.engine.core.bll.<wbr class="">Backend.runAction(Backend.<wbr class="">java:511) [bll.jar:]         at org.ovirt.engine.core.bll.<wbr class="">Backend.runActionImpl(Backend.<wbr class="">java:493) [bll.jar:]         at org.ovirt.engine.core.bll.<wbr class="">Backend.runAction(Backend.<wbr class="">java:446) [bll.jar:]         at sun.reflect.<wbr class="">GeneratedMethodAccessor232.<wbr class="">invoke(Unknown Source) [:1.8.0_111]         at sun.reflect.<wbr class="">DelegatingMethodAccessorImpl.<wbr class="">invoke(<wbr class="">DelegatingMethodAccessorImpl.<wbr class="">java:43) [rt.jar:1.8.0_111]         at java.lang.reflect.Method.<wbr class="">invoke(Method.java:498) [rt.jar:1.8.0_111]         at org.jboss.as.ee.component.<wbr class="">ManagedReferenceMethodIntercep<wbr class="">tor.processInvocation(<wbr class="">ManagedReferenceMethodIntercep<wbr class="">tor.java:52)         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.invocation.<wbr class="">InterceptorContext$Invocation.<wbr class="">proceed(InterceptorContext.<wbr class="">java:437)         at org.jboss.as.weld.ejb.<wbr class="">Jsr299BindingsInterceptor.<wbr class="">delegateInterception(<wbr class="">Jsr299BindingsInterceptor.<wbr class="">java:70) [wildfly-weld-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.as.weld.ejb.<wbr class="">Jsr299BindingsInterceptor.<wbr class="">doMethodInterception(<wbr class="">Jsr299BindingsInterceptor.<wbr class="">java:80) [wildfly-weld-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.as.weld.ejb.<wbr class="">Jsr299BindingsInterceptor.<wbr class="">processInvocation(<wbr class="">Jsr299BindingsInterceptor.<wbr class="">java:93) [wildfly-weld-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.as.ee.component.<wbr class="">interceptors.<wbr class="">UserInterceptorFactory$1.<wbr class="">processInvocation(<wbr class="">UserInterceptorFactory.java:<wbr class="">63)         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.invocation.<wbr class="">InterceptorContext$Invocation.<wbr class="">proceed(InterceptorContext.<wbr class="">java:437)         at org.ovirt.engine.core.bll.<wbr class="">interceptors.<wbr class="">CorrelationIdTrackerIntercepto<wbr class="">r.aroundInvoke(<wbr class="">CorrelationIdTrackerIntercepto<wbr class="">r.java:13) [bll.jar:]         at sun.reflect.<wbr class="">GeneratedMethodAccessor64.<wbr class="">invoke(Unknown Source) [:1.8.0_111]         at sun.reflect.<wbr class="">DelegatingMethodAccessorImpl.<wbr class="">invoke(<wbr class="">DelegatingMethodAccessorImpl.<wbr class="">java:43) [rt.jar:1.8.0_111]         at java.lang.reflect.Method.<wbr class="">invoke(Method.java:498) [rt.jar:1.8.0_111]         at org.jboss.as.ee.component.<wbr class="">ManagedReferenceLifecycleMetho<wbr class="">dInterceptor.<wbr class="">processInvocation(<wbr class="">ManagedReferenceLifecycleMetho<wbr class="">dInterceptor.java:89)         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.as.ejb3.component.<wbr class="">invocationmetrics.<wbr class="">ExecutionTimeInterceptor.<wbr class="">processInvocation(<wbr class="">ExecutionTimeInterceptor.java:<wbr class="">43) [wildfly-ejb3-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.invocation.<wbr class="">InterceptorContext$Invocation.<wbr class="">proceed(InterceptorContext.<wbr class="">java:437)         at org.jboss.weld.ejb.<wbr class="">AbstractEJBRequestScopeActivat<wbr class="">ionInterceptor.aroundInvoke(<wbr class="">AbstractEJBRequestScopeActivat<wbr class="">ionInterceptor.java:73) [weld-core-impl-2.3.5.Final.<wbr class="">jar:2.3.5.Final]         at org.jboss.as.weld.ejb.<wbr class="">EjbRequestScopeActivationInter<wbr class="">ceptor.processInvocation(<wbr class="">EjbRequestScopeActivationInter<wbr class="">ceptor.java:83) [wildfly-weld-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.as.ee.concurrent.<wbr class="">ConcurrentContextInterceptor.<wbr class="">processInvocation(<wbr class="">ConcurrentContextInterceptor.<wbr class="">java:45) [wildfly-ee-10.1.0.Final.jar:<wbr class="">10.1.0.Final]         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.invocation.<wbr class="">InitialInterceptor.<wbr class="">processInvocation(<wbr class="">InitialInterceptor.java:21)         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.invocation.<wbr class="">ChainedInterceptor.<wbr class="">processInvocation(<wbr class="">ChainedInterceptor.java:61)         at org.jboss.as.ee.component.<wbr class="">interceptors.<wbr class="">ComponentDispatcherInterceptor<wbr class="">.processInvocation(<wbr class="">ComponentDispatcherInterceptor<wbr class="">.java:52)         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.as.ejb3.component.<wbr class="">singleton.<wbr class="">SingletonComponentInstanceAsso<wbr class="">ciationInterceptor.<wbr class="">processInvocation(<wbr class="">SingletonComponentInstanceAsso<wbr class="">ciationInterceptor.java:53) [wildfly-ejb3-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.as.ejb3.tx.<wbr class="">CMTTxInterceptor.invokeInNoTx(<wbr class="">CMTTxInterceptor.java:263) [wildfly-ejb3-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.as.ejb3.tx.<wbr class="">CMTTxInterceptor.supports(<wbr class="">CMTTxInterceptor.java:374) [wildfly-ejb3-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.as.ejb3.tx.<wbr class="">CMTTxInterceptor.<wbr class="">processInvocation(<wbr class="">CMTTxInterceptor.java:243) [wildfly-ejb3-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.as.ejb3.component.<wbr class="">interceptors.<wbr class="">CurrentInvocationContextInterc<wbr class="">eptor.processInvocation(<wbr class="">CurrentInvocationContextInterc<wbr class="">eptor.java:41) [wildfly-ejb3-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.as.ejb3.component.<wbr class="">invocationmetrics.<wbr class="">WaitTimeInterceptor.<wbr class="">processInvocation(<wbr class="">WaitTimeInterceptor.java:47) [wildfly-ejb3-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.as.ejb3.security.<wbr class="">SecurityContextInterceptor.<wbr class="">processInvocation(<wbr class="">SecurityContextInterceptor.<wbr class="">java:100) [wildfly-ejb3-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.as.ejb3.deployment.<wbr class="">processors.<wbr class="">StartupAwaitInterceptor.<wbr class="">processInvocation(<wbr class="">StartupAwaitInterceptor.java:<wbr class="">22) [wildfly-ejb3-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.as.ejb3.component.<wbr class="">interceptors.<wbr class="">ShutDownInterceptorFactory$1.<wbr class="">processInvocation(<wbr class="">ShutDownInterceptorFactory.<wbr class="">java:64) [wildfly-ejb3-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.as.ejb3.component.<wbr class="">interceptors.<wbr class="">LoggingInterceptor.<wbr class="">processInvocation(<wbr class="">LoggingInterceptor.java:67) [wildfly-ejb3-10.1.0.Final.<wbr class="">jar:10.1.0.Final]         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.as.ee.component.<wbr class="">NamespaceContextInterceptor.<wbr class="">processInvocation(<wbr class="">NamespaceContextInterceptor.<wbr class="">java:50)         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.invocation.<wbr class="">ContextClassLoaderInterceptor.<wbr class="">processInvocation(<wbr class="">ContextClassLoaderInterceptor.<wbr class="">java:64)         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.invocation.<wbr class="">InterceptorContext.run(<wbr class="">InterceptorContext.java:356)         at org.wildfly.security.manager.<wbr class="">WildFlySecurityManager.<wbr class="">doChecked(<wbr class="">WildFlySecurityManager.java:<wbr class="">636)         at org.jboss.invocation.<wbr class="">AccessCheckingInterceptor.<wbr class="">processInvocation(<wbr class="">AccessCheckingInterceptor.<wbr class="">java:61)         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.invocation.<wbr class="">InterceptorContext.run(<wbr class="">InterceptorContext.java:356)         at org.jboss.invocation.<wbr class="">PrivilegedWithCombinerIntercep<wbr class="">tor.processInvocation(<wbr class="">PrivilegedWithCombinerIntercep<wbr class="">tor.java:80)         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.invocation.<wbr class="">ChainedInterceptor.<wbr class="">processInvocation(<wbr class="">ChainedInterceptor.java:61)         at org.jboss.as.ee.component.<wbr class="">ViewService$View.invoke(<wbr class="">ViewService.java:198)         at org.jboss.as.ee.component.<wbr class="">ViewDescription$1.<wbr class="">processInvocation(<wbr class="">ViewDescription.java:185)         at org.jboss.invocation.<wbr class="">InterceptorContext.proceed(<wbr class="">InterceptorContext.java:340)         at org.jboss.invocation.<wbr class="">ChainedInterceptor.<wbr class="">processInvocation(<wbr class="">ChainedInterceptor.java:61)         at org.jboss.as.ee.component.<wbr class="">ProxyInvocationHandler.invoke(<wbr class="">ProxyInvocationHandler.java:<wbr class="">73)         at org.ovirt.engine.core.common.<wbr class="">interfaces.BackendLocal$$$<wbr class="">view4.runAction(Unknown Source) [common.jar:]         at org.ovirt.engine.api.restapi.<wbr class="">resource.BackendResource.<wbr class="">doAction(BackendResource.java:<wbr class="">250)         at org.ovirt.engine.api.restapi.<wbr class="">resource.BackendResource.<wbr class="">performAction(BackendResource.<wbr class="">java:182)         at org.ovirt.engine.api.restapi.<wbr class="">resource.BackendResource.<wbr class="">performAction(BackendResource.<wbr class="">java:170)         at org.ovirt.engine.api.restapi.<wbr class="">resource.BackendHostResource.<wbr class="">setupNetworks(<wbr class="">BackendHostResource.java:212)         at org.ovirt.engine.api.v3.<wbr class="">V3Server.adaptAction(V3Server.<wbr class="">java:216)         at org.ovirt.engine.api.v3.<wbr class="">servers.V3HostServer.<wbr class="">setupNetworks(V3HostServer.<wbr class="">java:182)         at sun.reflect.<wbr class="">NativeMethodAccessorImpl.<wbr class="">invoke0(Native Method) [rt.jar:1.8.0_111]         at sun.reflect.<wbr class="">NativeMethodAccessorImpl.<wbr class="">invoke(<wbr class="">NativeMethodAccessorImpl.java:<wbr class="">62) [rt.jar:1.8.0_111]         at sun.reflect.<wbr class="">DelegatingMethodAccessorImpl.<wbr class="">invoke(<wbr class="">DelegatingMethodAccessorImpl.<wbr class="">java:43) [rt.jar:1.8.0_111]         at java.lang.reflect.Method.<wbr class="">invoke(Method.java:498) [rt.jar:1.8.0_111]         at org.jboss.resteasy.core.<wbr class="">MethodInjectorImpl.invoke(<wbr class="">MethodInjectorImpl.java:139) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at org.jboss.resteasy.core.<wbr class="">ResourceMethodInvoker.<wbr class="">invokeOnTarget(<wbr class="">ResourceMethodInvoker.java:<wbr class="">295) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at org.jboss.resteasy.core.<wbr class="">ResourceMethodInvoker.invoke(<wbr class="">ResourceMethodInvoker.java:<wbr class="">249) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at org.jboss.resteasy.core.<wbr class="">ResourceLocatorInvoker.<wbr class="">invokeOnTargetObject(<wbr class="">ResourceLocatorInvoker.java:<wbr class="">138) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at org.jboss.resteasy.core.<wbr class="">ResourceLocatorInvoker.invoke(<wbr class="">ResourceLocatorInvoker.java:<wbr class="">107) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at org.jboss.resteasy.core.<wbr class="">ResourceLocatorInvoker.<wbr class="">invokeOnTargetObject(<wbr class="">ResourceLocatorInvoker.java:<wbr class="">133) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at org.jboss.resteasy.core.<wbr class="">ResourceLocatorInvoker.invoke(<wbr class="">ResourceLocatorInvoker.java:<wbr class="">101) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at org.jboss.resteasy.core.<wbr class="">SynchronousDispatcher.invoke(<wbr class="">SynchronousDispatcher.java:<wbr class="">402) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at org.jboss.resteasy.core.<wbr class="">SynchronousDispatcher.invoke(<wbr class="">SynchronousDispatcher.java:<wbr class="">209) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at org.jboss.resteasy.plugins.<wbr class="">server.servlet.<wbr class="">ServletContainerDispatcher.<wbr class="">service(<wbr class="">ServletContainerDispatcher.<wbr class="">java:221) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at org.jboss.resteasy.plugins.<wbr class="">server.servlet.<wbr class="">HttpServletDispatcher.service(<wbr class="">HttpServletDispatcher.java:56) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at org.jboss.resteasy.plugins.<wbr class="">server.servlet.<wbr class="">HttpServletDispatcher.service(<wbr class="">HttpServletDispatcher.java:51) [resteasy-jaxrs-3.0.19.Final.<wbr class="">jar:3.0.19.Final]         at javax.servlet.http.<wbr class="">HttpServlet.service(<wbr class="">HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.<wbr class="">0.0.Final.jar:1.0.0.Final]         at io.undertow.servlet.handlers.<wbr class="">ServletHandler.handleRequest(<wbr class="">ServletHandler.java:85)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler.handleRequest(<wbr class="">FilterHandler.java:81)         at io.undertow.servlet.handlers.<wbr class="">security.<wbr class="">ServletSecurityRoleHandler.<wbr class="">handleRequest(<wbr class="">ServletSecurityRoleHandler.<wbr class="">java:62)         at io.undertow.servlet.handlers.<wbr class="">ServletDispatchingHandler.<wbr class="">handleRequest(<wbr class="">ServletDispatchingHandler.<wbr class="">java:36)         at io.undertow.server.handlers.<wbr class="">PredicateHandler.<wbr class="">handleRequest(<wbr class="">PredicateHandler.java:43)         at io.undertow.server.handlers.<wbr class="">PredicateHandler.<wbr class="">handleRequest(<wbr class="">PredicateHandler.java:43)         at io.undertow.server.handlers.<wbr class="">PredicateHandler.<wbr class="">handleRequest(<wbr class="">PredicateHandler.java:43)         at io.undertow.servlet.handlers.<wbr class="">ServletInitialHandler.<wbr class="">dispatchRequest(<wbr class="">ServletInitialHandler.java:<wbr class="">274)         at io.undertow.servlet.handlers.<wbr class="">ServletInitialHandler.<wbr class="">dispatchToPath(<wbr class="">ServletInitialHandler.java:<wbr class="">209)         at io.undertow.servlet.spec.<wbr class="">RequestDispatcherImpl.<wbr class="">forwardImpl(<wbr class="">RequestDispatcherImpl.java:<wbr class="">221)         at io.undertow.servlet.spec.<wbr class="">RequestDispatcherImpl.<wbr class="">forwardImplSetup(<wbr class="">RequestDispatcherImpl.java:<wbr class="">147)         at io.undertow.servlet.spec.<wbr class="">RequestDispatcherImpl.forward(<wbr class="">RequestDispatcherImpl.java:<wbr class="">111)         at org.ovirt.engine.api.restapi.<wbr class="">invocation.VersionFilter.<wbr class="">doFilter(VersionFilter.java:<wbr class="">139)         at org.ovirt.engine.api.restapi.<wbr class="">invocation.VersionFilter.<wbr class="">doFilter(VersionFilter.java:<wbr class="">68)         at io.undertow.servlet.core.<wbr class="">ManagedFilter.doFilter(<wbr class="">ManagedFilter.java:61)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler$FilterChainImpl.<wbr class="">doFilter(FilterHandler.java:<wbr class="">131)         at org.ovirt.engine.api.restapi.<wbr class="">invocation.CurrentFilter.<wbr class="">doFilter(CurrentFilter.java:<wbr class="">116)         at org.ovirt.engine.api.restapi.<wbr class="">invocation.CurrentFilter.<wbr class="">doFilter(CurrentFilter.java:<wbr class="">71)         at io.undertow.servlet.core.<wbr class="">ManagedFilter.doFilter(<wbr class="">ManagedFilter.java:61)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler$FilterChainImpl.<wbr class="">doFilter(FilterHandler.java:<wbr class="">131)         at org.ovirt.engine.core.aaa.<wbr class="">filters.<wbr class="">RestApiSessionMgmtFilter.<wbr class="">doFilter(<wbr class="">RestApiSessionMgmtFilter.java:<wbr class="">78) [aaa.jar:]         at io.undertow.servlet.core.<wbr class="">ManagedFilter.doFilter(<wbr class="">ManagedFilter.java:61)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler$FilterChainImpl.<wbr class="">doFilter(FilterHandler.java:<wbr class="">131)         at org.ovirt.engine.core.aaa.<wbr class="">filters.EnforceAuthFilter.<wbr class="">doFilter(EnforceAuthFilter.<wbr class="">java:39) [aaa.jar:]         at io.undertow.servlet.core.<wbr class="">ManagedFilter.doFilter(<wbr class="">ManagedFilter.java:61)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler$FilterChainImpl.<wbr class="">doFilter(FilterHandler.java:<wbr class="">131)         at org.ovirt.engine.core.aaa.<wbr class="">filters.<wbr class="">SsoRestApiNegotiationFilter.<wbr class="">doFilter(<wbr class="">SsoRestApiNegotiationFilter.<wbr class="">java:91) [aaa.jar:]         at io.undertow.servlet.core.<wbr class="">ManagedFilter.doFilter(<wbr class="">ManagedFilter.java:61)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler$FilterChainImpl.<wbr class="">doFilter(FilterHandler.java:<wbr class="">131)         at org.ovirt.engine.core.aaa.<wbr class="">filters.SsoRestApiAuthFilter.<wbr class="">doFilter(SsoRestApiAuthFilter.<wbr class="">java:47) [aaa.jar:]         at io.undertow.servlet.core.<wbr class="">ManagedFilter.doFilter(<wbr class="">ManagedFilter.java:61)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler$FilterChainImpl.<wbr class="">doFilter(FilterHandler.java:<wbr class="">131)         at org.ovirt.engine.core.aaa.<wbr class="">filters.<wbr class="">SessionValidationFilter.<wbr class="">doFilter(<wbr class="">SessionValidationFilter.java:<wbr class="">59) [aaa.jar:]         at io.undertow.servlet.core.<wbr class="">ManagedFilter.doFilter(<wbr class="">ManagedFilter.java:61)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler$FilterChainImpl.<wbr class="">doFilter(FilterHandler.java:<wbr class="">131)         at org.ovirt.engine.core.aaa.<wbr class="">filters.<wbr class="">RestApiSessionValidationFilter<wbr class="">.doFilter(<wbr class="">RestApiSessionValidationFilter<wbr class="">.java:35) [aaa.jar:]         at io.undertow.servlet.core.<wbr class="">ManagedFilter.doFilter(<wbr class="">ManagedFilter.java:61)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler$FilterChainImpl.<wbr class="">doFilter(FilterHandler.java:<wbr class="">131)         at org.ovirt.engine.api.restapi.<wbr class="">security.CSRFProtectionFilter.<wbr class="">doFilter(CSRFProtectionFilter.<wbr class="">java:111)         at org.ovirt.engine.api.restapi.<wbr class="">security.CSRFProtectionFilter.<wbr class="">doFilter(CSRFProtectionFilter.<wbr class="">java:102)         at io.undertow.servlet.core.<wbr class="">ManagedFilter.doFilter(<wbr class="">ManagedFilter.java:61)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler$FilterChainImpl.<wbr class="">doFilter(FilterHandler.java:<wbr class="">131)         at org.ovirt.engine.api.restapi.<wbr class="">security.CORSSupportFilter.<wbr class="">doFilter(CORSSupportFilter.<wbr class="">java:183)         at io.undertow.servlet.core.<wbr class="">ManagedFilter.doFilter(<wbr class="">ManagedFilter.java:61)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler$FilterChainImpl.<wbr class="">doFilter(FilterHandler.java:<wbr class="">131)         at io.undertow.servlet.handlers.<wbr class="">FilterHandler.handleRequest(<wbr class="">FilterHandler.java:84)         at io.undertow.servlet.handlers.<wbr class="">security.<wbr class="">ServletSecurityRoleHandler.<wbr class="">handleRequest(<wbr class="">ServletSecurityRoleHandler.<wbr class="">java:62)         at io.undertow.servlet.handlers.<wbr class="">ServletDispatchingHandler.<wbr class="">handleRequest(<wbr class="">ServletDispatchingHandler.<wbr class="">java:36)         at org.wildfly.extension.<wbr class="">undertow.security.<wbr class="">SecurityContextAssociationHand<wbr class="">ler.handleRequest(<wbr class="">SecurityContextAssociationHand<wbr class="">ler.java:78)         at io.undertow.server.handlers.<wbr class="">PredicateHandler.<wbr class="">handleRequest(<wbr class="">PredicateHandler.java:43)         at io.undertow.servlet.handlers.<wbr class="">security.<wbr class="">SSLInformationAssociationHandl<wbr class="">er.handleRequest(<wbr class="">SSLInformationAssociationHandl<wbr class="">er.java:131)         at io.undertow.servlet.handlers.<wbr class="">security.<wbr class="">ServletAuthenticationCallHandl<wbr class="">er.handleRequest(<wbr class="">ServletAuthenticationCallHandl<wbr class="">er.java:57)         at io.undertow.server.handlers.<wbr class="">PredicateHandler.<wbr class="">handleRequest(<wbr class="">PredicateHandler.java:43)         at io.undertow.security.handlers.<wbr class="">AuthenticationConstraintHandle<wbr class="">r.handleRequest(<wbr class="">AuthenticationConstraintHandle<wbr class="">r.java:53)         at io.undertow.security.handlers.<wbr class="">AbstractConfidentialityHandler<wbr class="">.handleRequest(<wbr class="">AbstractConfidentialityHandler<wbr class="">.java:46)         at io.undertow.servlet.handlers.<wbr class="">security.<wbr class="">ServletConfidentialityConstrai<wbr class="">ntHandler.handleRequest(<wbr class="">ServletConfidentialityConstrai<wbr class="">ntHandler.java:64)         at io.undertow.servlet.handlers.<wbr class="">security.<wbr class="">ServletSecurityConstraintHandl<wbr class="">er.handleRequest(<wbr class="">ServletSecurityConstraintHandl<wbr class="">er.java:59)         at io.undertow.security.handlers.<wbr class="">AuthenticationMechanismsHandle<wbr class="">r.handleRequest(<wbr class="">AuthenticationMechanismsHandle<wbr class="">r.java:60)         at io.undertow.servlet.handlers.<wbr class="">security.<wbr class="">CachedAuthenticatedSessionHand<wbr class="">ler.handleRequest(<wbr class="">CachedAuthenticatedSessionHand<wbr class="">ler.java:77)         at io.undertow.security.handlers.<wbr class="">NotificationReceiverHandler.<wbr class="">handleRequest(<wbr class="">NotificationReceiverHandler.<wbr class="">java:50)         at io.undertow.security.handlers.<wbr class="">AbstractSecurityContextAssocia<wbr class="">tionHandler.handleRequest(<wbr class="">AbstractSecurityContextAssocia<wbr class="">tionHandler.java:43)         at io.undertow.server.handlers.<wbr class="">PredicateHandler.<wbr class="">handleRequest(<wbr class="">PredicateHandler.java:43)         at org.wildfly.extension.<wbr class="">undertow.security.jacc.<wbr class="">JACCContextIdHandler.<wbr class="">handleRequest(<wbr class="">JACCContextIdHandler.java:61)         at io.undertow.server.handlers.<wbr class="">PredicateHandler.<wbr class="">handleRequest(<wbr class="">PredicateHandler.java:43)         at io.undertow.server.handlers.<wbr class="">PredicateHandler.<wbr class="">handleRequest(<wbr class="">PredicateHandler.java:43)         at io.undertow.servlet.handlers.<wbr class="">ServletInitialHandler.<wbr class="">handleFirstRequest(<wbr class="">ServletInitialHandler.java:<wbr class="">292)         at io.undertow.servlet.handlers.<wbr class="">ServletInitialHandler.access$<wbr class="">100(ServletInitialHandler.<wbr class="">java:81)         at io.undertow.servlet.handlers.<wbr class="">ServletInitialHandler$2.call(<wbr class="">ServletInitialHandler.java:<wbr class="">138)         at io.undertow.servlet.handlers.<wbr class="">ServletInitialHandler$2.call(<wbr class="">ServletInitialHandler.java:<wbr class="">135)         at io.undertow.servlet.core.<wbr class="">ServletRequestContextThreadSet<wbr class="">upAction$1.call(<wbr class="">ServletRequestContextThreadSet<wbr class="">upAction.java:48)         at io.undertow.servlet.core.<wbr class="">ContextClassLoaderSetupAction$<wbr class="">1.call(<wbr class="">ContextClassLoaderSetupAction.<wbr class="">java:43)         at io.undertow.servlet.api.<wbr class="">LegacyThreadSetupActionWrapper<wbr class="">$1.call(<wbr class="">LegacyThreadSetupActionWrapper<wbr class="">.java:44)         at io.undertow.servlet.api.<wbr class="">LegacyThreadSetupActionWrapper<wbr class="">$1.call(<wbr class="">LegacyThreadSetupActionWrapper<wbr class="">.java:44)         at io.undertow.servlet.api.<wbr class="">LegacyThreadSetupActionWrapper<wbr class="">$1.call(<wbr class="">LegacyThreadSetupActionWrapper<wbr class="">.java:44)         at io.undertow.servlet.api.<wbr class="">LegacyThreadSetupActionWrapper<wbr class="">$1.call(<wbr class="">LegacyThreadSetupActionWrapper<wbr class="">.java:44)         at io.undertow.servlet.handlers.<wbr class="">ServletInitialHandler.<wbr class="">dispatchRequest(<wbr class="">ServletInitialHandler.java:<wbr class="">272)         at io.undertow.servlet.handlers.<wbr class="">ServletInitialHandler.access$<wbr class="">000(ServletInitialHandler.<wbr class="">java:81)         at io.undertow.servlet.handlers.<wbr class="">ServletInitialHandler$1.<wbr class="">handleRequest(<wbr class="">ServletInitialHandler.java:<wbr class="">104)         at io.undertow.server.Connectors.<wbr class="">executeRootHandler(Connectors.<wbr class="">java:202)         at io.undertow.server.<wbr class="">HttpServerExchange$1.run(<wbr class="">HttpServerExchange.java:805)         at java.util.concurrent.<wbr class="">ThreadPoolExecutor.runWorker(<wbr class="">ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_111]         at java.util.concurrent.<wbr class="">ThreadPoolExecutor$Worker.run(<wbr class="">ThreadPoolExecutor.java:617) [rt.jar:1.8.0_111]         at java.lang.Thread.run(Thread.<wbr class="">java:745) [rt.jar:1.8.0_111] 2016-12-20 16:53:57,859-05 ERROR [org.ovirt.engine.core.<wbr class="">vdsbroker.vdsbroker.<wbr class="">PollVDSCommand] (default task-17) [5ecd5a55-2b7a-4dd6-b42b-<wbr class="">cc49bbfb3962] Timeout waiting for VDSM response: Internal timeout occured <br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; This is definitely not related to the patch linked above.<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; However I am also not quite sure what is the cause of this right now, it might be a breaking change in VDSM.<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; The DC level is 4.0, is it possible that is the reason for the failure?&nbsp;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; &nbsp;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; Full test code can be seen here:<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; <a href="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" target="_blank" class="">https://gerrit.ovirt.org/<wbr class="">gitweb?p=ovirt-system-tests.<wbr class="">git;a=blob;f=basic-suite-4.1/<wbr class="">test-scenarios/004_basic_<wbr class="">sanity.py;hb=refs/heads/<wbr class="">master#l291</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; Full test exception can be seen here:<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; <a href="http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_4.1/13/testReport/junit/%28root%29/004_basic_sanity/vm_run/" target="_blank" class="">http://jenkins.ovirt.org/job/<wbr class="">test-repo_ovirt_experimental_<wbr class="">4.1/13/testReport/junit/%<wbr class="">28root%29/004_basic_sanity/vm_<wbr class="">run/</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; Further logs can be seen in Jenkins:<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; <a href="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/" target="_blank" class="">http://jenkins.ovirt.org/job/<wbr class="">test-repo_ovirt_experimental_<wbr class="">4.1/13/artifact/exported-<wbr class="">artifacts/basic_suite_4.1.sh-<wbr class="">el7/exported-artifacts/test_<wbr class="">logs/basic-suite-4.1/post-004_<wbr class="">basic_sanity.py/</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; -- <br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; Barak Korren<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; <a href="mailto:bkorren@redhat.com" target="_blank" class="">bkorren@redhat.com</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; RHCE, RHCi, RHV-DevOps Team<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; <a href="https://ifireball.wordpress.com/" target="_blank" class="">https://ifireball.wordpress.<wbr class="">com/</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; ______________________________<wbr class="">_________________<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; Devel mailing list<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; <a href="mailto:Devel@ovirt.org" target="_blank" class="">Devel@ovirt.org</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; <a href="http://lists.ovirt.org/mailman/listinfo/devel" target="_blank" class="">http://lists.ovirt.org/<wbr class="">mailman/listinfo/devel</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; ______________________________<wbr class="">_________________<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; Devel mailing list<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; <a href="mailto:Devel@ovirt.org" target="_blank" class="">Devel@ovirt.org</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt;&gt; <a href="http://lists.ovirt.org/mailman/listinfo/devel" target="_blank" class="">http://lists.ovirt.org/<wbr class="">mailman/listinfo/devel</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; -- <br class="">
&gt;&gt;&gt;&gt;&gt;&gt; Eyal Edri<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; Associate Manager<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; RHV DevOps<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; EMEA ENG Virtualization R&amp;D<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; Red Hat Israel<br class="">
&gt;&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; phone: <a href="tel:+972%209-769-2018" value="+97297692018" target="_blank" class="">+972-9-7692018</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt; irc: eedri (on #tlv #rhev-dev #rhev-integ)<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; ______________________________<wbr class="">_________________<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; Devel mailing list<br class="">
&gt;&gt;&gt;&gt;&gt;&gt; <a href="mailto:Devel@ovirt.org" target="_blank" class="">Devel@ovirt.org</a><br class="">
&gt;&gt;&gt;&gt;&gt;&gt; <a href="http://lists.ovirt.org/mailman/listinfo/devel" target="_blank" class="">http://lists.ovirt.org/<wbr class="">mailman/listinfo/devel</a><br class="">
&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;&gt; ______________________________<wbr class="">_________________<br class="">
&gt;&gt;&gt;&gt; Devel mailing list<br class="">
&gt;&gt;&gt;&gt; <a href="mailto:Devel@ovirt.org" target="_blank" class="">Devel@ovirt.org</a><br class="">
&gt;&gt;&gt;&gt; <a href="http://lists.ovirt.org/mailman/listinfo/devel" target="_blank" class="">http://lists.ovirt.org/<wbr class="">mailman/listinfo/devel</a><br class="">
&gt;&gt;&gt;<br class="">
&gt;&gt;&gt;<br class="">
&gt;&gt;<br class="">
&gt;<br class="">
&gt;<br class="">
&gt;<br class="">
&gt; -- <br class="">
&gt; Eyal Edri<br class="">
&gt; Associate Manager<br class="">
&gt; RHV DevOps<br class="">
&gt; EMEA ENG Virtualization R&amp;D<br class="">
&gt; Red Hat Israel<br class="">
&gt;<br class="">
&gt; phone: <a href="tel:+972%209-769-2018" value="+97297692018" target="_blank" class="">+972-9-7692018</a><br class="">
&gt; irc: eedri (on #tlv #rhev-dev #rhev-integ)<br class="">
&gt;<br class="">
&gt; ______________________________<wbr class="">_________________<br class="">
&gt; Devel mailing list<br class="">
&gt; <a href="mailto:Devel@ovirt.org" target="_blank" class="">Devel@ovirt.org</a><br class="">
&gt; <a href="http://lists.ovirt.org/mailman/listinfo/devel" target="_blank" class="">http://lists.ovirt.org/<wbr class="">mailman/listinfo/devel</a><br class=""></p>
</blockquote></div></div>
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