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From Marcus <shadow...@gmail.com>
Subject Re: Instance on KVM + NFS fails
Date Wed, 16 Apr 2014 16:43:47 GMT
Yes, it wouldn't start without a disk :-)

On Wed, Apr 16, 2014 at 10:39 AM, La Motta, David
<David.LaMotta@netapp.com> wrote:
> Thanks, Marcus.   The virtual router can’t start, either.
>
>
> 2014-04-16 09:28:52,874 DEBUG [kvm.resource.KVMHAMonitor] (Thread-4:null)
> Found NFS storage pool 9e3145ae-6074-4aa8-bbbf-05f2d8f284be in libvirt,
> continuing
> 2014-04-16 09:28:52,875 DEBUG [kvm.resource.KVMHAMonitor] (Thread-4:null)
> Executing:
> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh -i
> 192.168.0.131 -p /kvmPrimary -m /mnt/9e3145ae-6074-4aa8-bbbf-05f2d8f284be
> -h 192.168.0.66
> 2014-04-16 09:28:52,901 DEBUG [kvm.resource.KVMHAMonitor] (Thread-4:null)
> Execution is successful.
> 2014-04-16 09:28:53,485 DEBUG [kvm.resource.LibvirtComputingResource]
> (UgentTask-2:null) Executing:
> /usr/share/cloudstack-common/scripts/vm/network/security_group.py
> get_rule_logs_for_vms
> 2014-04-16 09:28:53,623 DEBUG [kvm.resource.LibvirtComputingResource]
> (UgentTask-2:null) Execution is successful.
> 2014-04-16 09:28:53,626 DEBUG [cloud.agent.Agent] (UgentTask-2:null)
> Sending ping: Seq 5-2:  { Cmd , MgmtId: -1, via: 5, Ver: v1, Flags: 11,
> [{"com.cloud.agent.api.PingRoutingWithNwGroupsCommand":{"newGroupStates":{}
> ,"newStates":{},"_hostVmStateReport":{},"_gatewayAccessible":true,"_vnetAcc
> essible":true,"hostType":"Routing","hostId":5,"wait":0}}] }
> 2014-04-16 09:28:53,640 DEBUG [cloud.agent.Agent] (Agent-Handler-5:null)
> Received response: Seq 5-2:  { Ans: , MgmtId: 345040294157, via: 5, Ver:
> v1, Flags: 100010,
> [{"com.cloud.agent.api.PingAnswer":{"_command":{"hostType":"Routing","hostI
> d":5,"wait":0},"result":true,"wait":0}}] }
> 2014-04-16 09:29:03,044 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-5:null) Request:Seq 5-6225930:  { Cmd , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 100111,
> [{"org.apache.cloudstack.storage.command.CopyCommand":{"srcTO":{"org.apache
> .cloudstack.storage.to.TemplateObjectTO":{"path":"template/tmpl/1/3/535b2e9
> 9-c2f9-37fa-9667-abdd091eee41.qcow2","origUrl":"http://download.cloud.com/t
> emplates/4.3/systemvm64template-2014-01-14-master-kvm.qcow2.bz2","uuid":"bb
> 63ad7c-bbfc-11e3-bb63-00505601110d","id":3,"format":"QCOW2","accountId":1,"
> checksum":"85a1bed07bf43cbf022451cb2ecae4ff","hvm":false,"displayText":"Sys
> temVM Template
> (KVM)","imageDataStore":{"com.cloud.agent.api.to.NfsTO":{"_url":"nfs://192.
> 168.0.131/svm1_ccp_secondary
> <http://192.168.0.131/svm1_ccp_secondary>","_role":"Image"}},"name":"routin
> g-3","hypervisorType":"KVM"}},"destTO":{"org.apache.cloudstack.storage.to.T
> emplateObjectTO":{"origUrl":"http://download.cloud.com/templates/4.3/system
> vm64template-2014-01-14-master-kvm.qcow2.bz2","uuid":"bb63ad7c-bbfc-11e3-bb
> 63-00505601110d","id":3,"format":"QCOW2","accountId":1,"checksum":"85a1bed0
> 7bf43cbf022451cb2ecae4ff","hvm":false,"displayText":"SystemVM Template
> (KVM)","imageDataStore":{"com.cloud.agent.api.to.NfsTO":{"_url":"nfs://192.
> 168.0.131/kvmPrimary
> <http://192.168.0.131/kvmPrimary>","_role":"Primary","uuid":"9e3145ae-6074-
> 4aa8-bbbf-05f2d8f284be"}},"name":"routing-3","hypervisorType":"KVM"}},"exec
> uteInSequence":true,"options":{},"wait":10800}}] }
> 2014-04-16 09:29:03,045 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-5:null) Processing command:
> org.apache.cloudstack.storage.command.CopyCommand
> 2014-04-16 09:29:03,047 WARN  [cloud.agent.Agent]
> (agentRequest-Handler-5:null) Caught:
> java.lang.ClassCastException: com.cloud.agent.api.to.NfsTO cannot be cast
> to org.apache.cloudstack.storage.to.PrimaryDataStoreTO
>         at
> com.cloud.hypervisor.kvm.storage.KVMStorageProcessor.copyTemplateToPrimaryS
> torage(KVMStorageProcessor.java:150)
>         at
> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.execute(Stora
> geSubsystemCommandHandlerBase.java:75)
>         at
> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.handleStorage
> Commands(StorageSubsystemCommandHandlerBase.java:50)
>         at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(L
> ibvirtComputingResource.java:1359)
>         at com.cloud.agent.Agent.processRequest(Agent.java:498)
>         at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:806)
>         at com.cloud.utils.nio.Task.run(Task.java:83)
>         at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1
> 110)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:
> 603)
>         at java.lang.Thread.run(Thread.java:722)
> 2014-04-16 09:29:03,052 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-5:null) Seq 5-6225930:  { Ans: , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.Answer":{"result":false,"details":"java.lang.ClassCa
> stException: com.cloud.agent.api.to.NfsTO cannot be cast to
> org.apache.cloudstack.storage.to.PrimaryDataStoreTO\n\tat
> com.cloud.hypervisor.kvm.storage.KVMStorageProcessor.copyTemplateToPrimaryS
> torage(KVMStorageProcessor.java:150)\n\tat
> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.execute(Stora
> geSubsystemCommandHandlerBase.java:75)\n\tat
> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.handleStorage
> Commands(StorageSubsystemCommandHandlerBase.java:50)\n\tat
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(L
> ibvirtComputingResource.java:1359)\n\tat
> com.cloud.agent.Agent.processRequest(Agent.java:498)\n\tat
> com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:806)\n\tat
> com.cloud.utils.nio.Task.run(Task.java:83)\n\tat
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1
> 110)\n\tat
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:
> 603)\n\tat java.lang.Thread.run(Thread.java:722)\n","wait":0}}] }
> 2014-04-16 09:29:03,176 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-1:null) Request:Seq 5-6225931:  { Cmd , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 100111,
> [{"com.cloud.agent.api.StopCommand":{"isProxy":false,"executeInSequence":tr
> ue,"checkBeforeCleanup":false,"vmName":"r-4-VM","wait":0}}] }
> 2014-04-16 09:29:03,177 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-1:null) Processing command:
> com.cloud.agent.api.StopCommand
> 2014-04-16 09:29:03,186 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-1:null) can't find connection: KVM, for vm: r-4-VM,
> continue
> 2014-04-16 09:29:03,198 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-1:null) can't find connection: LXC, for vm: r-4-VM,
> continue
> 2014-04-16 09:29:03,198 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-1:null) can't find which hypervisor the vm used ,
> then use the default hypervisor
> 2014-04-16 09:29:03,202 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'r-4-VM'
> 2014-04-16 09:29:03,204 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'r-4-VM'
> 2014-04-16 09:29:03,205 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'r-4-VM'
> 2014-04-16 09:29:03,206 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Executing:
> /usr/share/cloudstack-common/scripts/vm/network/security_group.py
> destroy_network_rules_for_vm --vmname r-4-VM
> 2014-04-16 09:29:03,418 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Execution is successful.
> 2014-04-16 09:29:03,418 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Try to stop the vm at first
> 2014-04-16 09:29:03,420 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) VM r-4-VM doesn't exist, no need to stop it
> 2014-04-16 09:29:03,422 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-1:null) Seq 5-6225931:  { Ans: , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.StopAnswer":{"result":true,"wait":0}}] }
> 2014-04-16 09:29:03,600 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-2:null) Request:Seq 5-6225932:  { Cmd , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 100111,
> [{"com.cloud.agent.api.StopCommand":{"isProxy":false,"executeInSequence":tr
> ue,"checkBeforeCleanup":false,"vmName":"i-2-6-VM","wait":0}}] }
> 2014-04-16 09:29:03,600 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-2:null) Processing command:
> com.cloud.agent.api.StopCommand
> 2014-04-16 09:29:03,604 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-2:null) can't find connection: KVM, for vm:
> i-2-6-VM, continue
> 2014-04-16 09:29:03,606 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-2:null) can't find connection: LXC, for vm:
> i-2-6-VM, continue
> 2014-04-16 09:29:03,606 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-2:null) can't find which hypervisor the vm used ,
> then use the default hypervisor
> 2014-04-16 09:29:03,609 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'i-2-6-VM'
> 2014-04-16 09:29:03,611 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'i-2-6-VM'
> 2014-04-16 09:29:03,612 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'i-2-6-VM'
> 2014-04-16 09:29:03,612 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Executing:
> /usr/share/cloudstack-common/scripts/vm/network/security_group.py
> destroy_network_rules_for_vm --vmname i-2-6-VM
> 2014-04-16 09:29:03,813 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Execution is successful.
> 2014-04-16 09:29:03,813 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Try to stop the vm at first
> 2014-04-16 09:29:03,815 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) VM i-2-6-VM doesn't exist, no need to stop it
> 2014-04-16 09:29:03,816 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-2:null) Seq 5-6225932:  { Ans: , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.StopAnswer":{"result":true,"wait":0}}] }
> 2014-04-16 09:29:04,352 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-3:null) Request:Seq 5-6225933:  { Cmd , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 100111,
> [{"org.apache.cloudstack.storage.command.CopyCommand":{"srcTO":{"org.apache
> .cloudstack.storage.to.TemplateObjectTO":{"path":"template/tmpl/1/3/535b2e9
> 9-c2f9-37fa-9667-abdd091eee41.qcow2","origUrl":"http://download.cloud.com/t
> emplates/4.3/systemvm64template-2014-01-14-master-kvm.qcow2.bz2","uuid":"bb
> 63ad7c-bbfc-11e3-bb63-00505601110d","id":3,"format":"QCOW2","accountId":1,"
> checksum":"85a1bed07bf43cbf022451cb2ecae4ff","hvm":false,"displayText":"Sys
> temVM Template
> (KVM)","imageDataStore":{"com.cloud.agent.api.to.NfsTO":{"_url":"nfs://192.
> 168.0.131/svm1_ccp_secondary
> <http://192.168.0.131/svm1_ccp_secondary>","_role":"Image"}},"name":"routin
> g-3","hypervisorType":"KVM"}},"destTO":{"org.apache.cloudstack.storage.to.T
> emplateObjectTO":{"origUrl":"http://download.cloud.com/templates/4.3/system
> vm64template-2014-01-14-master-kvm.qcow2.bz2","uuid":"bb63ad7c-bbfc-11e3-bb
> 63-00505601110d","id":3,"format":"QCOW2","accountId":1,"checksum":"85a1bed0
> 7bf43cbf022451cb2ecae4ff","hvm":false,"displayText":"SystemVM Template
> (KVM)","imageDataStore":{"com.cloud.agent.api.to.NfsTO":{"_url":"nfs://192.
> 168.0.131/kvmPrimary
> <http://192.168.0.131/kvmPrimary>","_role":"Primary","uuid":"9e3145ae-6074-
> 4aa8-bbbf-05f2d8f284be"}},"name":"routing-3","hypervisorType":"KVM"}},"exec
> uteInSequence":true,"options":{},"wait":10800}}] }
> 2014-04-16 09:29:04,352 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-3:null) Processing command:
> org.apache.cloudstack.storage.command.CopyCommand
> 2014-04-16 09:29:04,353 WARN  [cloud.agent.Agent]
> (agentRequest-Handler-3:null) Caught:
> java.lang.ClassCastException: com.cloud.agent.api.to.NfsTO cannot be cast
> to org.apache.cloudstack.storage.to.PrimaryDataStoreTO
>         at
> com.cloud.hypervisor.kvm.storage.KVMStorageProcessor.copyTemplateToPrimaryS
> torage(KVMStorageProcessor.java:150)
>         at
> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.execute(Stora
> geSubsystemCommandHandlerBase.java:75)
>         at
> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.handleStorage
> Commands(StorageSubsystemCommandHandlerBase.java:50)
>         at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(L
> ibvirtComputingResource.java:1359)
>         at com.cloud.agent.Agent.processRequest(Agent.java:498)
>         at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:806)
>         at com.cloud.utils.nio.Task.run(Task.java:83)
>         at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1
> 110)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:
> 603)
>         at java.lang.Thread.run(Thread.java:722)
> 2014-04-16 09:29:04,355 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-3:null) Seq 5-6225933:  { Ans: , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.Answer":{"result":false,"details":"java.lang.ClassCa
> stException: com.cloud.agent.api.to.NfsTO cannot be cast to
> org.apache.cloudstack.storage.to.PrimaryDataStoreTO\n\tat
> com.cloud.hypervisor.kvm.storage.KVMStorageProcessor.copyTemplateToPrimaryS
> torage(KVMStorageProcessor.java:150)\n\tat
> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.execute(Stora
> geSubsystemCommandHandlerBase.java:75)\n\tat
> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.handleStorage
> Commands(StorageSubsystemCommandHandlerBase.java:50)\n\tat
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(L
> ibvirtComputingResource.java:1359)\n\tat
> com.cloud.agent.Agent.processRequest(Agent.java:498)\n\tat
> com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:806)\n\tat
> com.cloud.utils.nio.Task.run(Task.java:83)\n\tat
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1
> 110)\n\tat
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:
> 603)\n\tat java.lang.Thread.run(Thread.java:722)\n","wait":0}}] }
> 2014-04-16 09:29:04,441 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-4:null) Request:Seq 5-6225934:  { Cmd , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 100111,
> [{"com.cloud.agent.api.StopCommand":{"isProxy":false,"executeInSequence":tr
> ue,"checkBeforeCleanup":false,"vmName":"r-4-VM","wait":0}}] }
> 2014-04-16 09:29:04,442 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-4:null) Processing command:
> com.cloud.agent.api.StopCommand
> 2014-04-16 09:29:04,446 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-4:null) can't find connection: KVM, for vm: r-4-VM,
> continue
> 2014-04-16 09:29:04,448 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-4:null) can't find connection: LXC, for vm: r-4-VM,
> continue
> 2014-04-16 09:29:04,448 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-4:null) can't find which hypervisor the vm used ,
> then use the default hypervisor
> 2014-04-16 09:29:04,453 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-4:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'r-4-VM'
> 2014-04-16 09:29:04,455 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-4:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'r-4-VM'
> 2014-04-16 09:29:04,457 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-4:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'r-4-VM'
> 2014-04-16 09:29:04,457 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-4:null) Executing:
> /usr/share/cloudstack-common/scripts/vm/network/security_group.py
> destroy_network_rules_for_vm --vmname r-4-VM
> 2014-04-16 09:29:04,660 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-4:null) Execution is successful.
> 2014-04-16 09:29:04,661 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-4:null) Try to stop the vm at first
> 2014-04-16 09:29:04,663 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-4:null) VM r-4-VM doesn't exist, no need to stop it
> 2014-04-16 09:29:04,664 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-4:null) Seq 5-6225934:  { Ans: , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.StopAnswer":{"result":true,"wait":0}}] }
> 2014-04-16 09:29:04,834 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-5:null) Request:Seq 5-6225935:  { Cmd , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 100111,
> [{"com.cloud.agent.api.StopCommand":{"isProxy":false,"executeInSequence":tr
> ue,"checkBeforeCleanup":false,"vmName":"i-2-6-VM","wait":0}}] }
> 2014-04-16 09:29:04,834 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-5:null) Processing command:
> com.cloud.agent.api.StopCommand
> 2014-04-16 09:29:04,837 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-5:null) can't find connection: KVM, for vm:
> i-2-6-VM, continue
> 2014-04-16 09:29:04,839 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-5:null) can't find connection: LXC, for vm:
> i-2-6-VM, continue
> 2014-04-16 09:29:04,839 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-5:null) can't find which hypervisor the vm used ,
> then use the default hypervisor
> 2014-04-16 09:29:04,842 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-5:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'i-2-6-VM'
> 2014-04-16 09:29:04,843 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-5:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'i-2-6-VM'
> 2014-04-16 09:29:04,845 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-5:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'i-2-6-VM'
> 2014-04-16 09:29:04,845 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-5:null) Executing:
> /usr/share/cloudstack-common/scripts/vm/network/security_group.py
> destroy_network_rules_for_vm --vmname i-2-6-VM
> 2014-04-16 09:29:05,049 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-5:null) Execution is successful.
> 2014-04-16 09:29:05,050 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-5:null) Try to stop the vm at first
> 2014-04-16 09:29:05,052 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-5:null) VM i-2-6-VM doesn't exist, no need to stop it
> 2014-04-16 09:29:05,054 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-5:null) Seq 5-6225935:  { Ans: , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.StopAnswer":{"result":true,"wait":0}}] }
> 2014-04-16 09:29:08,977 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-1:null) Processing command:
> com.cloud.agent.api.GetStorageStatsCommand
> 2014-04-16 09:29:25,596 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-2:null) Processing command:
> com.cloud.agent.api.GetHostStatsCommand
> 2014-04-16 09:29:25,596 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Executing: /bin/bash -c idle=$(top -b -n
> 1|grep Cpu\(s\):|cut -d% -f4|cut -d, -f2);echo $idle
> 2014-04-16 09:29:26,117 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Execution is successful.
> 2014-04-16 09:29:26,118 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Executing: /bin/bash -c freeMem=$(free|grep
> cache:|awk '{print $4}');echo $freeMem
> 2014-04-16 09:29:26,126 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Execution is successful.
> 2014-04-16 09:29:26,127 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Executing: /bin/bash -c free|grep Mem:|awk
> '{print $2}'
> 2014-04-16 09:29:26,133 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-2:null) Execution is successful.
> 2014-04-16 09:29:52,905 DEBUG [kvm.resource.KVMHAMonitor] (Thread-5:null)
> Found NFS storage pool 9e3145ae-6074-4aa8-bbbf-05f2d8f284be in libvirt,
> continuing
> 2014-04-16 09:29:52,906 DEBUG [kvm.resource.KVMHAMonitor] (Thread-5:null)
> Executing:
> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh -i
> 192.168.0.131 -p /kvmPrimary -m /mnt/9e3145ae-6074-4aa8-bbbf-05f2d8f284be
> -h 192.168.0.66
> 2014-04-16 09:29:52,943 DEBUG [kvm.resource.KVMHAMonitor] (Thread-5:null)
> Execution is successful.
> 2014-04-16 09:29:53,485 DEBUG [kvm.resource.LibvirtComputingResource]
> (UgentTask-3:null) Executing:
> /usr/share/cloudstack-common/scripts/vm/network/security_group.py
> get_rule_logs_for_vms
> 2014-04-16 09:29:53,613 DEBUG [kvm.resource.LibvirtComputingResource]
> (UgentTask-3:null) Execution is successful.
> 2014-04-16 09:29:53,618 DEBUG [cloud.agent.Agent] (UgentTask-3:null)
> Sending ping: Seq 5-3:  { Cmd , MgmtId: -1, via: 5, Ver: v1, Flags: 11,
> [{"com.cloud.agent.api.PingRoutingWithNwGroupsCommand":{"newGroupStates":{}
> ,"newStates":{},"_hostVmStateReport":{},"_gatewayAccessible":true,"_vnetAcc
> essible":true,"hostType":"Routing","hostId":5,"wait":0}}] }
> 2014-04-16 09:29:53,634 DEBUG [cloud.agent.Agent] (Agent-Handler-4:null)
> Received response: Seq 5-3:  { Ans: , MgmtId: 345040294157, via: 5, Ver:
> v1, Flags: 100010,
> [{"com.cloud.agent.api.PingAnswer":{"_command":{"hostType":"Routing","hostI
> d":5,"wait":0},"result":true,"wait":0}}] }
> [root@rhelkvm1 agent]# tail -f  /var/log/cloudstack/agent/agent.log
> 2014-04-16 09:30:56,988 DEBUG [kvm.resource.LibvirtConnection]
> (agentRequest-Handler-1:null) can't find which hypervisor the vm used ,
> then use the default hypervisor
> 2014-04-16 09:30:56,990 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'r-4-VM'
> 2014-04-16 09:30:56,991 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'r-4-VM'
> 2014-04-16 09:30:56,993 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Failed to get dom xml:
> org.libvirt.LibvirtException: Domain not found: no domain with matching
> name 'r-4-VM'
> 2014-04-16 09:30:56,993 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Executing:
> /usr/share/cloudstack-common/scripts/vm/network/security_group.py
> destroy_network_rules_for_vm --vmname r-4-VM
> 2014-04-16 09:30:57,200 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Execution is successful.
> 2014-04-16 09:30:57,201 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) Try to stop the vm at first
> 2014-04-16 09:30:57,203 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-1:null) VM r-4-VM doesn't exist, no need to stop it
> 2014-04-16 09:30:57,204 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-1:null) Seq 5-6225941:  { Ans: , MgmtId:
> 345040294157, via: 5, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.StopAnswer":{"result":true,"wait":0}}] }
> 2014-04-16 09:31:09,451 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-2:null) Processing command:
> com.cloud.agent.api.GetStorageStatsCommand
> 2014-04-16 09:31:27,011 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-3:null) Processing command:
> com.cloud.agent.api.GetHostStatsCommand
> 2014-04-16 09:31:27,011 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-3:null) Executing: /bin/bash -c idle=$(top -b -n
> 1|grep Cpu\(s\):|cut -d% -f4|cut -d, -f2);echo $idle
> 2014-04-16 09:31:27,541 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-3:null) Execution is successful.
> 2014-04-16 09:31:27,542 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-3:null) Executing: /bin/bash -c freeMem=$(free|grep
> cache:|awk '{print $4}');echo $freeMem
> 2014-04-16 09:31:27,549 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-3:null) Execution is successful.
> 2014-04-16 09:31:27,550 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-3:null) Executing: /bin/bash -c free|grep Mem:|awk
> '{print $2}'
> 2014-04-16 09:31:27,556 DEBUG [kvm.resource.LibvirtComputingResource]
> (agentRequest-Handler-3:null) Execution is successful.
> ^C^C
> [root@rhelkvm1 agent]#
>
>
>
>
>
>
> David La Motta
> Technical Marketing Engineer | Integrated Infrastructures
>
> NetApp
> Office: 1.919.476.5042
> Mobile: 1.919.413.5600
>
>
>
>
> On 4/16/14, 12:13 PM, "Marcus" <shadowsor@gmail.com> wrote:
>
>>turn on debugging for the agent:
>>
>>sed -i 's/INFO/DEBUG/g' /etc/cloudstack/agent/log4j-cloud.xml
>>
>>then look in /var/log/cloudstack/agent/agent.log
>>
>>
>>On Wed, Apr 16, 2014 at 10:07 AM, La Motta, David
>><David.LaMotta@netapp.com> wrote:
>>> Hi Jang, where exactly is that log file?  :-)
>>>
>>>
>>> David La Motta
>>> Technical Marketing Engineer | Integrated Infrastructures
>>>
>>> NetApp
>>> Office: 1.919.476.5042
>>> Mobile: 1.919.413.5600
>>>
>>>
>>>
>>>
>>> On 4/16/14, 11:25 AM, "Yitao Jiang" <willierjyt@gmail.com> wrote:
>>>
>>>>Hi, David
>>>>
>>>>Did u see anything wrong within kvm agent log file?
>>>>
>>>>
>>>>
>>>>Thanks,
>>>>
>>>>Yitao
>>>>
>>>>
>>>>2014-04-16 22:59 GMT+08:00 La Motta, David <David.LaMotta@netapp.com>:
>>>>
>>>>> Hey everybody, I am trying to deploy a VM instance in KVM using NFS
>>>>>for
>>>>> primary storage (on 4.3).  Unfortunately, this is the exception I am
>>>>> getting:
>>>>>
>>>>> 2014-04-16 06:44:53,128 DEBUG [o.a.c.e.o.VolumeOrchestrator]
>>>>> (Work-Job-Executor-6:job-30/job-31 ctx-b83982e8) Unable to create
>>>>> Vol[4|vm=4|ROOT]:java.lang.ClassCastException:
>>>>> com.cloud.agent.api.to.NfsTO cannot be cast to
>>>>> org.apache.cloudstack.storage.to.PrimaryDataStoreTO
>>>>> at
>>>>>
>>>>>com.cloud.hypervisor.kvm.storage.KVMStorageProcessor.copyTemplateToPrim
>>>>>ar
>>>>>yS
>>>>> torage(KVMStorageProcessor.java:150)
>>>>> at
>>>>>
>>>>>com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.execute(S
>>>>>to
>>>>>ra
>>>>> geSubsystemCommandHandlerBase.java:75)
>>>>> at
>>>>>
>>>>>com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.handleSto
>>>>>ra
>>>>>ge
>>>>> Commands(StorageSubsystemCommandHandlerBase.java:50)
>>>>> at
>>>>>
>>>>>com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeReque
>>>>>st
>>>>>(L
>>>>> ibvirtComputingResource.java:1359)
>>>>> at com.cloud.agent.Agent.processRequest(Agent.java:498)
>>>>> at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:806)
>>>>> at com.cloud.utils.nio.Task.run(Task.java:83)
>>>>> at
>>>>>
>>>>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.ja
>>>>>va
>>>>>:1
>>>>> 110)
>>>>> at
>>>>>
>>>>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.j
>>>>>av
>>>>>a:
>>>>> 603)
>>>>> at java.lang.Thread.run(Thread.java:722)
>>>>>
>>>>>
>>>>> Is this a known issue or are there any gotchas that I am overlooking?
>>>>>
>>>>> Thanks!
>>>>>
>>>>> // David
>>>>>
>>>>>
>>>>> P.s., good to have seen some of you at CCCNA14 last week.  Looking
>>>>>forward
>>>>> to Budapest.
>>>>>
>>>>>
>>>
>

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