[jira] [Resolved] (CLOUDSTACK-8410) VMware ESXi host disconnects frequently

["Likitha Shetty (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-8410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Likitha Shetty resolved CLOUDSTACK-8410.
----------------------------------------
    Resolution: Fixed

> VMware ESXi host disconnects frequently
> ---------------------------------------
>
>                 Key: CLOUDSTACK-8410
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8410
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: VMware
>            Reporter: Likitha Shetty
>            Assignee: Likitha Shetty
>             Fix For: 4.6.0
>
>
> Even though CS is able to successfully ping a host, the host is found to be behind on ping.
> Below failure is seen in the logs during every ping- 
> {noformat}
> 2015-04-23 00:02:07,457 WARN  [agent.manager.DirectAgentAttache] (DirectAgent-283:ctx-c17caf7a) Unable to complete the ping task
> java.lang.NullPointerException
>         at com.cloud.vm.VirtualMachineManagerImpl.handlePowerOffReportWithNoPendingJobsOnVM(VirtualMachineManagerImpl.java:4230)
>         at com.cloud.vm.VirtualMachineManagerImpl.scanStalledVMInTransitionStateOnUpHost(VirtualMachineManagerImpl.java:4306)
>         at com.cloud.vm.VirtualMachineManagerImpl.processCommands(VirtualMachineManagerImpl.java:3121)
>         at com.cloud.agent.manager.AgentManagerImpl.handleCommands(AgentManagerImpl.java:292)
>         at com.cloud.agent.manager.DirectAgentAttache$PingTask.runInContext(DirectAgentAttache.java:157)
>         at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:50)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>         at org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:47)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>         at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
>         at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:165)
>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:267)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>         at java.lang.Thread.run(Thread.java:679)
> {noformat}



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