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From "Pavan Kumar Bandarupally (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CLOUDSTACK-6915) Deleting dynamically added OS results in NPE for existing instances using that os type
Date Mon, 16 Jun 2014 11:01:03 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-6915?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pavan Kumar Bandarupally updated CLOUDSTACK-6915:
-------------------------------------------------

    Description: 
A guest OS is dynamically added and an instance is deployed successfully using that os type
(ISO used to deploy instance was of that OS type). The custom os added was deleted using removeGuestOS.
After this the instance is stopped and started again.

This start operation resulted in Null Pointer Exception.

2014-06-16 06:50:33,350 ERROR [c.c.v.VirtualMachineManagerImpl] (Work-Job-Executor-35:ctx-dd77fc16
job-86/job-87 ctx-331dc1d9) Failed to start instance VM[User|i-2-12-VM]
java.lang.NullPointerException
        at com.cloud.hypervisor.XenServerGuru.implement(XenServerGuru.java:93)
        at com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:995)
        at com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:5180)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at com.cloud.vm.VmWorkJobHandlerProxy.handleVmWorkJob(VmWorkJobHandlerProxy.java:107)
        at com.cloud.vm.VirtualMachineManagerImpl.handleVmWorkJob(VirtualMachineManagerImpl.java:5325)
        at com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:102)
        at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:503)
        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 org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:460)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        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)
2014-06-16 06:50:33,359 DEBUG [c.c.v.VirtualMachineManagerImpl] (Work-Job-Executor-35:ctx-dd77fc16
job-86/job-87 ctx-331dc1d9) Cleaning up resources for the vm VM[User|i-2-12-VM] in Starting
state


PFA MS log.


  was:
A guest OS is dynamically added and an instance is deployed successfully using that os type
(ISO used to deploy instance was of that OS type). The custom os added was deleted using removeGuestOS.
After this the instance is stopped and started again.

This start operation resulted in Null Pointer Exception.

PFA MS log.



> Deleting dynamically added OS results in NPE for existing instances using that os type
> --------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-6915
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6915
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Hypervisor Controller
>    Affects Versions: 4.4.0
>         Environment: XenServer host 
> Cloudstack 4.4 
>            Reporter: Pavan Kumar Bandarupally
>            Priority: Critical
>             Fix For: 4.4.0
>
>         Attachments: management-server.log
>
>
> A guest OS is dynamically added and an instance is deployed successfully using that os
type (ISO used to deploy instance was of that OS type). The custom os added was deleted using
removeGuestOS. After this the instance is stopped and started again.
> This start operation resulted in Null Pointer Exception.
> 2014-06-16 06:50:33,350 ERROR [c.c.v.VirtualMachineManagerImpl] (Work-Job-Executor-35:ctx-dd77fc16
job-86/job-87 ctx-331dc1d9) Failed to start instance VM[User|i-2-12-VM]
> java.lang.NullPointerException
>         at com.cloud.hypervisor.XenServerGuru.implement(XenServerGuru.java:93)
>         at com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:995)
>         at com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:5180)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at com.cloud.vm.VmWorkJobHandlerProxy.handleVmWorkJob(VmWorkJobHandlerProxy.java:107)
>         at com.cloud.vm.VirtualMachineManagerImpl.handleVmWorkJob(VirtualMachineManagerImpl.java:5325)
>         at com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:102)
>         at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:503)
>         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 org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:460)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>         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)
> 2014-06-16 06:50:33,359 DEBUG [c.c.v.VirtualMachineManagerImpl] (Work-Job-Executor-35:ctx-dd77fc16
job-86/job-87 ctx-331dc1d9) Cleaning up resources for the vm VM[User|i-2-12-VM] in Starting
state
> PFA MS log.



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