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From "Nitin Mehta (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-7295) [Automation] Failed to stop VPC router with NPE
Date Fri, 08 Aug 2014 22:00:12 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14091350#comment-14091350
] 

Nitin Mehta commented on CLOUDSTACK-7295:
-----------------------------------------

Animesh - This is not related to the router stop bug I fixed. This seems to be related to
guest os changes as its throwing NPE on that line. Can you please reassign ? 

> [Automation] Failed to stop VPC router with NPE
> -----------------------------------------------
>
>                 Key: CLOUDSTACK-7295
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7295
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Virtual Router
>    Affects Versions: 4.5.0
>            Reporter: Rayees Namathponnan
>            Assignee: Nitin Mehta
>            Priority: Blocker
>             Fix For: 4.5.0
>
>
> There are many VPC router stop cases failing in automation runs,
> VPC router stop fails with below  NPE
> 2014-08-08 10:30:01,087 DEBUG [c.c.n.v.NetworkACLManagerImpl] (AccountChecker-1:ctx-13aaf529)
Applying NetworkACL for network: 369 with Network ACL service provider
> 2014-08-08 10:30:01,090 DEBUG [c.c.n.e.VpcVirtualRouterElement] (AccountChecker-1:ctx-13aaf529)
Virtual router elemnt doesn't need to apply firewall rules on the backend; virtual router
doesn't exist in the network 369
> 2014-08-08 10:30:01,091 DEBUG [c.c.n.v.NetworkACLManagerImpl] (AccountChecker-1:ctx-13aaf529)
Successfully released Network ACLs for network id=369 and # of rules now = 3
> 2014-08-08 10:30:01,092 DEBUG [c.c.n.r.RulesManagerImpl] (AccountChecker-1:ctx-13aaf529)
Found 0 static nat rules to apply for network id 369
> 2014-08-08 10:30:01,098 DEBUG [c.c.n.e.VpcVirtualRouterElement] (AccountChecker-1:ctx-13aaf529)
VpcVirtualRouter element doesn't need to associate ip addresses on the backend; VPC virtual
router doesn't exist in the network 369
> 2014-08-08 10:30:01,099 DEBUG [o.a.c.e.o.NetworkOrchestrator] (AccountChecker-1:ctx-13aaf529)
Sending network shutdown to VpcVirtualRouter
> 2014-08-08 10:30:01,110 DEBUG [c.c.n.NetworkModelImpl] (AccountChecker-1:ctx-13aaf529)
Service SecurityGroup is not supported in the network id=369
> 2014-08-08 10:30:01,110 DEBUG [c.c.n.r.VpcVirtualNetworkApplianceManagerImpl] (AccountChecker-1:ctx-13aaf529)
Router r-320-VM is in Stopped, so not sending setup guest network command to the backend
> 2014-08-08 10:30:01,115 WARN  [o.a.c.e.o.NetworkOrchestrator] (AccountChecker-1:ctx-13aaf529)
Unable to complete shutdown of the network elements due to element: VpcVirtualRouter
> java.lang.NullPointerException
>         at com.cloud.hypervisor.KVMGuru.implement(KVMGuru.java:63)
>         at com.cloud.vm.VirtualMachineManagerImpl.orchestrateRemoveVmFromNetwork(VirtualMachineManagerImpl.java:3024)
>         at com.cloud.vm.VirtualMachineManagerImpl.removeVmFromNetwork(VirtualMachineManagerImpl.java:3009)
>         at com.cloud.network.router.VpcVirtualNetworkApplianceManagerImpl.removeVpcRouterFromGuestNetwork(VpcVirtualNetworkApplianceManagerImpl.java:321)
>         at sun.reflect.GeneratedMethodAccessor280.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>         at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>         at com.sun.proxy.$Proxy189.removeVpcRouterFromGuestNetwork(Unknown Source)
>         at com.cloud.network.element.VpcVirtualRouterElement.shutdown(VpcVirtualRouterElement.java:261)
>         at org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.shutdownNetworkElementsAndResources(NetworkOrchestrator.java:2142)
>         at org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.shutdownNetwork(NetworkOrchestrator.java:2044)
>         at org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.destroyNetwork(NetworkOrchestrator.java:2202)
>         at com.cloud.user.AccountManagerImpl.cleanupAccount(AccountManagerImpl.java:793)
>         at com.cloud.user.AccountManagerImpl$AccountCleanupTask.runInContext(AccountManagerImpl.java:1675)
>         at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>         at org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>         at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>         at java.lang.Thread.run(Thread.java:744)
> 2014-08-08 10:30:01,121 DEBUG [o.a.c.e.o.NetworkOrchestrator] (AccountChecker-1:ctx-13aaf529)
Lock is released for network Ntwk[369|Guest|102] as a part of network shutdown
> 2014-08-08 10:30:01,122 DEBUG [o.a.c.e.o.NetworkOrchestrator] (AccountChecker-1:ctx-13aaf529)
Network is not not in the correct state to be destroyed: Shutdown
> 2014-08-08 10:30:01,122 WARN  [c.c.u.AccountManagerImpl] (AccountChecker-1:ctx-13aaf529)
Unable to destroy network Ntwk[369|Guest|102] as a part of account id=231 cleanup.
> 2014-08-08 10:30:01,127 DEBUG [o.a.c.e.o.NetworkOrchestrator] (AccountChecker-1:ctx-13aaf529)
Lock is acquired for network Ntwk[370|Guest|103] as a part of network shutdown
> 2014-08-08 10:30:01,131 DEBUG [o.a.c.e.o.NetworkOrchestrator] (AccountChecker-1:ctx-13aaf529)
Releasing 0 port forwarding rules for network id=370 as a part of shutdownNetworkRules
> 2014-08-08 10:30:01,131 DEBUG [c.c.n.f.FirewallManagerImpl] (AccountChecker-1:ctx-13aaf529)
There are no rules to forward to the network elements
> 2014-08-08 10:30:01,132 DEBUG [o.a.c.e.o.NetworkOrchestrator] (AccountChecker-1:ctx-13aaf529)
Releasing 0 static nat rules for network id=370 as a part of shutdownNetworkRules
> 2014-08-08 10:30:01,132 DEBUG [c.c.n.f.FirewallManagerImpl] (AccountChecker-1:ctx-13aaf529)
There are no rules to forward to the network elements



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