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From "Sudha Ponnaganti (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (CLOUDSTACK-4525) [Automation] Deploy VM failing due race condition in KVM ; Delete template and create volume from the same template
Date Mon, 18 Nov 2013 19:05:20 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-4525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sudha Ponnaganti closed CLOUDSTACK-4525.
----------------------------------------


> [Automation] Deploy VM failing due race condition in KVM ; Delete template and create
volume from the same template
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-4525
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4525
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Automation, KVM
>    Affects Versions: 4.2.0
>         Environment: Automation
> KVM
>            Reporter: Rayees Namathponnan
>            Assignee: edison su
>            Priority: Critical
>             Fix For: 4.2.1
>
>         Attachments: KVM_Regression_27_Aug_Agent.rar, KVM_Regression_27_Aug_MS.rar
>
>
> This issue observed during regression test, few deployment failed; delete template from
primary storage and create volume from the same template happens same time; then deployment
will failed
> Observed below error in MS log
> 2013-08-27 03:06:48,567 DEBUG [cloud.api.ApiServlet] (catalina-exec-25:null) ===START===
 10.223.240.194 -- GET  signature=mP4tF8pK8yEV%2F7PbOLTBfVvXaFY%3D&apiKey=uzYh-lz4WfBC_2V9IEDRZX4KDd1G7oCoVZkXTlKIyro
> 2OeHVLwI70XLEUsIur0teiJoLNEvJGK_YPb3GareqHg&command=queryAsyncJobResult&response=json&jobid=eedf8879-e2c0-453c-8b6c-0fb67b6b4f62
> 2013-08-27 03:06:48,582 DEBUG [cloud.api.ApiServlet] (catalina-exec-25:null) ===END===
 10.223.240.194 -- GET  signature=mP4tF8pK8yEV%2F7PbOLTBfVvXaFY%3D&apiKey=uzYh-lz4WfBC_2V9IEDRZX4KDd1G7oCoVZkXTlKIyro2O
> eHVLwI70XLEUsIur0teiJoLNEvJGK_YPb3GareqHg&command=queryAsyncJobResult&response=json&jobid=eedf8879-e2c0-453c-8b6c-0fb67b6b4f62
> 2013-08-27 03:06:48,887 DEBUG [cloud.api.ApiServlet] (catalina-exec-5:null) ===START===
 10.223.240.194 -- GET  signature=AvltVJOEtkR6vGWGhYLKqRXmkxo%3D&apiKey=uzYh-lz4WfBC_2V9IEDRZX4KDd1G7oCoVZkXTlKIyro2Oe
> HVLwI70XLEUsIur0teiJoLNEvJGK_YPb3GareqHg&command=queryAsyncJobResult&response=json&jobid=82e670d1-6078-4491-afd2-7aa2fa2c4d54
> 2013-08-27 03:06:48,902 DEBUG [cloud.api.ApiServlet] (catalina-exec-5:null) ===END===
 10.223.240.194 -- GET  signature=AvltVJOEtkR6vGWGhYLKqRXmkxo%3D&apiKey=uzYh-lz4WfBC_2V9IEDRZX4KDd1G7oCoVZkXTlKIyro2OeHV
> LwI70XLEUsIur0teiJoLNEvJGK_YPb3GareqHg&command=queryAsyncJobResult&response=json&jobid=82e670d1-6078-4491-afd2-7aa2fa2c4d54
> 2013-08-27 03:06:49,065 DEBUG [agent.transport.Request] (AgentManager-Handler-10:null)
Seq 1-497093089: Processing:  { Ans: , MgmtId: 29066118877352, via: 1, Ver: v1, Flags: 110,
[{"com.cloud.agent.api.Answ
> er":{"result":false,"details":"com.cloud.utils.exception.CloudRuntimeException: com.cloud.utils.exception.CloudRuntimeException:
org.libvirt.LibvirtException: cannot stat file '/mnt/fff90cb5-06dd-33b3-8815-
> d78c08ca01d9/0c93e206-679a-4a96-8c6f-c45d5ee463df': No such file or directory\n\tat com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.getPhysicalDisk(KVMStoragePoolManager.java:166)\n\tat
com.cloud.hyp
> ervisor.kvm.resource.LibvirtComputingResource.createVbd(LibvirtComputingResource.java:3650)\n\tat
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3519)\n\tat
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1252)\n\tat
com.cloud.agent.Agent.processRequest(Agent.java:525)\n\tat com.cloud.agent.Agent$AgentReq
> uestHandler.doTask(Agent.java:852)\n\tat com.cloud.utils.nio.Task.run(Task.java:83)\n\tat
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)\n\tat java.util.concurrent.ThreadPoo
> lExecutor$Worker.run(ThreadPoolExecutor.java:603)\n\tat java.lang.Thread.run(Thread.java:679)\n","wait":0}}]
}
> 2013-08-27 03:06:49,066 DEBUG [agent.manager.AgentAttache] (AgentManager-Handler-10:null)
Seq 1-497093090: Sending now.  is current sequence.
> 2013-08-27 03:06:49,066 DEBUG [agent.transport.Request] (Job-Executor-130:job-702 = [
6b532b5e-ea40-4f66-97bc-5fe9259899e1 ]) Seq 1-497093089: Received:  { Ans: , MgmtId: 29066118877352,
via: 1, Ver: v1, Fl
> ags: 110, { Answer } }
> 2013-08-27 03:06:49,070 ERROR [cloud.vm.VirtualMachineManagerImpl] (Job-Executor-130:job-702
= [ 6b532b5e-ea40-4f66-97bc-5fe9259899e1 ]) Failed to start instance VM[User|1a1361fc-31dc-4f5f-ae80-09917b636dd1
> ]
> com.cloud.utils.exception.CloudRuntimeException: Unable to get answer that is of class
com.cloud.agent.api.StartAnswer
>         at com.cloud.agent.manager.Commands.getAnswer(Commands.java:80)
>         at com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:917)
>         at com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:575)
>         at org.apache.cloudstack.engine.cloud.entity.api.VMEntityManagerImpl.deployVirtualMachine(VMEntityManagerImpl.java:227)
>         at org.apache.cloudstack.engine.cloud.entity.api.VirtualMachineEntityImpl.deploy(VirtualMachineEntityImpl.java:209)
>         at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3406)
>         at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2966)
>         at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2952)
>         at com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
>         at org.apache.cloudstack.api.command.user.vm.DeployVMCmd.execute(DeployVMCmd.java:420)
>         at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158)
>         at com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>         at java.lang.Thread.run(Thread.java:679)
> 2013-08-27 03:06:49,156 DEBUG [cloud.vm.VirtualMachineManagerImpl] (Job-Executor-130:job-702
= [ 6b532b5e-ea40-4f66-97bc-5fe9259899e1 ]) Cleaning up resources for the vm VM[User|1a1361fc-31dc-4f5f-ae80-0991
> 7b636dd1] in Starting state



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