manasaveloori created CLOUDSTACK-6723:
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Summary: [DynamicallyAddingGuestOs]Observed NPE when VM is
deployed using the guest OS which has no mapping to any hypervisor
Key: CLOUDSTACK-6723
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6723
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: XenServer
Affects Versions: 4.4.0
Reporter: manasaveloori
Priority: Critical
Fix For: 4.4.0
1. Add a guest os using API
I added it using cloudmonkey:
add guestos name=test oscategoryid=11 osdisplayname=test1centos
mysql> select category_id,name,uuid,display_name from guest_os where
display_name="test1centos";
+-------------+------+--------------------------------------+--------------+
| category_id | name | uuid | display_name |
+-------------+------+--------------------------------------+--------------+
| 11 | test | 8c413100-8b68-49c3-b81c-372c3ba8f998 | test1centos |
+-------------+------+--------------------------------------+--------------+
1 row in set (0.00 sec)
2. did not create any mapping for this OS to hypervisor.
mysql> select hypervisor_type ,guest_os_name,hypervisor_version from
guest_os_hypervisor where guest_os_name="test1centos";
Empty set (0.00 sec)
3. Registered the template using the above created OS type.
4. Now deploy a VM using the template.
Observation:
Observed NPE in Ms logs and deploy VM is failing.
2014-05-20 17:08:53,747 DEBUG [c.c.n.NetworkModelImpl]
(Work-Job-Executor-23:job-61/job-63 ctx-0477ee48) Service SecurityGroup is not
supported in the network id=206
2014-05-20 17:08:53,749 DEBUG [o.a.c.e.o.VolumeOrchestrator]
(Work-Job-Executor-23:job-61/job-63 ctx-0477ee48) Checking if we need to
prepare 1 volumes for VM[User|i-2-13-VM]
2014-05-20 17:08:53,750 DEBUG [o.a.c.e.o.VolumeOrchestrator]
(Work-Job-Executor-23:job-61/job-63 ctx-0477ee48) No need to recreate the
volume: Vol[13|vm=13|ROOT], since it already has a pool assigned: 1, adding
disk to VM
2014-05-20 17:08:53,773 ERROR [c.c.v.VirtualMachineManagerImpl]
(Work-Job-Executor-23:job-61/job-63 ctx-0477ee48) Failed to start instance
VM[User|i-2-13-VM]
java.lang.NullPointerException
at com.cloud.hypervisor.XenServerGuru.implement(XenServerGuru.java:96)
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:496)
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$5.run(AsyncJobManagerImpl.java:453)
at
java.util.concurrent.Executors$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)
2014-05-20 17:08:53,780 DEBUG [c.c.v.VirtualMachineManagerImpl]
(Work-Job-Executor-23:job-61/job-63 ctx-0477ee48) Cleaning up resources for the
vm VM[User|i-2-13-VM] in Starting state
2014-05-20 17:08:53,783 DEBUG [c.c.a.t.Request]
(Work-Job-Executor-23:job-61/job-63 ctx-0477ee48) Seq 1-7387310763771167224:
Sending { Cmd , MgmtId: 7672522866886, via: 1(Rack1Pod1Host28), Ver: v1,
Flags: 100011,
[{"com.cloud.agent.api.StopCommand":{"isProxy":false,"executeInSequence":false,"checkBeforeCleanup":false,"vmName":"i-2-13-VM","wait":0}}]
}
2014-05-20 17:08:53,783 DEBUG [c.c.a.t.Request] (Work-Job-Executor-23:jo
Attaching the logs and db dump.
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