[
https://issues.apache.org/jira/browse/CLOUDSTACK-5076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Wei Zhou closed CLOUDSTACK-5076.
--------------------------------
> (Upgrade) reboot VM failed after bridge name change
> ---------------------------------------------------
>
> Key: CLOUDSTACK-5076
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5076
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Affects Versions: 4.2.0
> Reporter: Wei Zhou
> Assignee: Wei Zhou
> Priority: Critical
> Fix For: 4.2.1, 4.3.0
>
>
> After fix the migration issue (CLOUDSTACK-4405), the bridge name changed from
> cloudVirBr* to breth*-*.
> This cause an Libvirt Exception when we want to reboot the VMs. The vms will
> change to Stopped state after the failure.
> agent.log
> 2013-11-07 13:39:15,637 WARN [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Failed to create vm
> org.libvirt.LibvirtException: Cannot get interface MTU on 'cloudVirBr108': No
> such device
> at org.libvirt.ErrorHandler.processError(Unknown Source)
> at org.libvirt.Connect.processError(Unknown Source)
> at org.libvirt.Connect.domainCreateXML(Unknown Source)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.startVM(LibvirtComputingResource.java:1159)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.rebootVM(LibvirtComputingResource.java:4441)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3177)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1193)
> at com.cloud.agent.Agent.processRequest(Agent.java:525)
> at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
> at com.cloud.utils.nio.Task.run(Task.java:83)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:679)
> management-server.log
> 2013-11-07 13:30:44,642 DEBUG [agent.transport.Request]
> (Job-Executor-8:job-52 = [ edb83cb9-0fd5-4ef4-b94d-e3b1328da153 ]) Seq
> 2-1940521013: Sending { Cmd , MgmtId: 345051517871, via: 2, Ver: v1, Flags:
> 100111,
> [{"com.cloud.agent.api.RebootCommand":{"vmName":"i-3-5-VM","wait":0}}] }
> 2013-11-07 13:30:46,924 DEBUG [agent.transport.Request]
> (AgentManager-Handler-1:null) Seq 2-1940521013: Processing: { Ans: , MgmtId:
> 345051517871, via: 2, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.RebootAnswer":{"result":false,"details":"Cannot get
> interface MTU on 'cloudVirBr108': No such device","wait":0}}] }
> 2013-11-07 13:30:46,925 DEBUG [agent.manager.AgentAttache]
> (AgentManager-Handler-1:null) Seq 2-1940521013: No more commands found
> 2013-11-07 13:30:46,925 DEBUG [agent.transport.Request]
> (Job-Executor-8:job-52 = [ edb83cb9-0fd5-4ef4-b94d-e3b1328da153 ]) Seq
> 2-1940521013: Received: { Ans: , MgmtId: 345051517871, via: 2, Ver: v1,
> Flags: 110, { RebootAnswer } }
> 2013-11-07 13:30:46,925 INFO [cloud.vm.VirtualMachineManagerImpl]
> (Job-Executor-8:job-52 = [ edb83cb9-0fd5-4ef4-b94d-e3b1328da153 ]) Unable to
> reboot VM VM[User|i-3-5-VM] on Host[-2-Routing] due to Cannot get interface
> MTU on 'cloudVirBr108': No such device
> 2013-11-07 13:30:46,933 DEBUG [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-8:job-52 = [ edb83cb9-0fd5-4ef4-b94d-e3b1328da153 ]) Complete
> async job-52 = [ edb83cb9-0fd5-4ef4-b94d-e3b1328da153 ], jobStatus: 2,
> resultCode: 530, result: Error Code: 530 Error text: Failed to reboot vm
> instance
> 2013-11-07 13:30:47,497 DEBUG [cloud.api.ApiServlet] (catalina-exec-1:null)
> ===START=== 10.4.27.126 -- GET
> command=queryAsyncJobResult&jobId=edb83cb9-0fd5-4ef4-b94d-e3b1328da153&response=json&sessionkey=jnt7NMN9fLkjpIcVKKeNJvMk%2Fjk%3D&_=1383827956139
> 2013-11-07 13:30:47,510 DEBUG [cloud.async.AsyncJobManagerImpl]
> (catalina-exec-1:null) Async job-52 = [ edb83cb9-0fd5-4ef4-b94d-e3b1328da153
> ] completed
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