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https://issues.apache.org/jira/browse/CLOUDSTACK-1078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13565685#comment-13565685
]
Sangeetha Hariharan commented on CLOUDSTACK-1078:
-------------------------------------------------
I tried with the patch you have provided on IPV6 branch.
Now I see the the public interface being programed correctly. But there are
issues with 'cloudbr1' and system Vms are still not coming up.
[root@Rack3Host4 agent]# brctl show
bridge name bridge id STP enabled interfaces
brem1-1363 8000.bc305bd41f86 no em1.1363
cloud0 8000.000000000000 no
cloudbr0 8000.bc305bd41f86 no em1
virbr0 8000.525400463d1f yes virbr0-nic
[root@Rack3Host4 agent]# ls /sys/devices/virtual/net
brem1-1363 cloud0 cloudbr0 em1.1363 lo virbr0 virbr0-nic
Following exception seen in agent.log:
2013-01-29 18:40:55,451 WARN [kvm.resource.LibvirtComputingResource]
(agentRequest-Handler-2:null) Failed to start domain: v-2-VM: Cannot get
interface MTU on 'cloudbr1': No such device
2013-01-29 18:40:55,452 WARN [kvm.resource.LibvirtComputingResource]
(agentRequest-Handler-2:null) Exception
org.libvirt.LibvirtException: Cannot get interface MTU on 'cloudbr1': No such
device
at org.libvirt.ErrorHandler.processError(Unknown Source)
at org.libvirt.Connect.processError(Unknown Source)
at org.libvirt.Domain.processError(Unknown Source)
at org.libvirt.Domain.create(Unknown Source)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.startDomain(LibvirtComputingResource.java:1049)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3096)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1174)
at com.cloud.agent.Agent.processRequest(Agent.java:525)
at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
at com.cloud.utils.nio.Task.run(Task.java:83)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
2013-01-29 18:40:55,452 WARN [cloud.agent.Agent] (agentRequest-Handler-2:null)
Caught:
java.lang.NullPointerException
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.cleanupVMNetworks(LibvirtComputingResource.java:4223)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.handleVmStartFailure(LibvirtComputingResource.java:2992)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3116)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1174)
at com.cloud.agent.Agent.processRequest(Agent.java:525)
at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
at com.cloud.utils.nio.Task.run(Task.java:83)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Thanks
Sangeetha
> Not able to start System Vms on Rhel 6.3 KVM host
> -------------------------------------------------
>
> Key: CLOUDSTACK-1078
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1078
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Management Server
> Affects Versions: 4.1.0
> Environment: Build from IPv6 branch
> Reporter: Sangeetha Hariharan
> Fix For: 4.1.0
>
>
> I am testing with build from IPv6 branch.
> I am trying to bring up an advanced zone using rhel6.3 KVM hosts.
> System Vms are not able to start.
> I see the following exceptions in agent logs:
> 2013-01-28 22:10:02,576 WARN [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-5:null) Exception
> com.cloud.exception.InternalErrorException: Failed to create vnet 1363: Set
> name-type for VLAN subsystem. Should be visible in
> /proc/net/vlan/configERROR: trying to add VLAN #1363 to IF -:br-1363:-
> error: No such deviceFailed to create vlan 1363 on pif: br-1363.
> at
> com.cloud.hypervisor.kvm.resource.BridgeVifDriver.createVnet(BridgeVifDriver.java:170)
> at
> com.cloud.hypervisor.kvm.resource.BridgeVifDriver.createVlanBr(BridgeVifDriver.java:156)
> at
> com.cloud.hypervisor.kvm.resource.BridgeVifDriver.plug(BridgeVifDriver.java:119)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.createVif(LibvirtComputingResource.java:3301)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.createVifs(LibvirtComputingResource.java:3069)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3093)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1174)
> at com.cloud.agent.Agent.processRequest(Agent.java:525)
> at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
> at com.cloud.utils.nio.Task.run(Task.java:83)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:679)
> 2013-01-28 22:10:02,577 WARN [cloud.agent.Agent]
> (agentRequest-Handler-5:null) Caught:
> java.lang.NullPointerException
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.cleanupVMNetworks(LibvirtComputingResource.java:4223)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.handleVmStartFailure(LibvirtComputingResource.java:2992)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3116)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1174)
> at com.cloud.agent.Agent.processRequest(Agent.java:525)
> at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
> at com.cloud.utils.nio.Task.run(Task.java:83)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:679)
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