Wei Zhou created CLOUDSTACK-5076:
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Summary: (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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