On 14/02/14 1:01 AM, "Paul Angus" <[email protected]> wrote:

>Hi,
>
>Using 4.3 RC4 I can now create an instance on an OVS but if I try to
>migrate the instance to another VM it fails with the VM_REQUIRES_NETWORK
>error.  Attempting to manually using XenCenter says "Cannot see required
>Network" although OVSTunel517 appears to be on both servers.

Thanks for testing and finding the issue. I am pretty sure this scenario
never worked. Fix is simple, but not sure we can get this into 4.3, given
its not regression. Will get this in if there is a new RC.

>
>m.cloud.utils.exception.CloudRuntimeException: Unable to migrate
>VM(i-2-7-VM) from host(05b443f9-8f69-4855-a6e0-8018afe5a551) due to Task
>failed! Task record:                 uuid:
>c4682573-5c30-ae62-6163-32cda5ae75f5
>           nameLabel: Async.VM.pool_migrate
>     nameDescription:
>   allowedOperations: []
>   currentOperations: {}
>             created: Thu Feb 13 17:25:39 GMT 2014
>            finished: Thu Feb 13 17:25:39 GMT 2014
>              status: failure
>          residentOn: com.xensource.xenapi.Host@ad885ef9
>            progress: 1.0
>                type: <none/>
>              result:
>           errorInfo: [VM_REQUIRES_NETWORK,
>OpaqueRef:754c9612-d1be-1c26-7096-bc71b423c652,
>OpaqueRef:20d04b69-b3f7-3590-25da-85d547d3327c]
>         otherConfig: {}
>           subtaskOf: com.xensource.xenapi.Task@aaf13f6f
>            subtasks: []
>
>
>Regards,
>
>Paul Angus
>Cloud Architect
>S: +44 20 3603 0540 | M: +447711418784 | T: @CloudyAngus
>[email protected]
>
>-----Original Message-----
>From: Murali Reddy (JIRA) [mailto:[email protected]]
>Sent: 10 February 2014 10:47
>To: Paul Angus
>Subject: [jira] [Resolved] (CLOUDSTACK-5967) Virtual router in OVS
>network fails to start with error from XenServer: VM_REQUIRES_NETWORK
>
>
>     [ 
>https://issues.apache.org/jira/browse/CLOUDSTACK-5967?page=com.atlassian.j
>ira.plugin.system.issuetabpanels:all-tabpanel ]
>
>Murali Reddy resolved CLOUDSTACK-5967.
>--------------------------------------
>
>    Resolution: Fixed
>
>Commit, fixes two aspects.
>
>- Ignore exception caused on VIF.Plug into Dom0.
>- introduce OVS as provider for 'Connectivity' service
>
>> Virtual router in OVS network fails to start with error from
>> XenServer: VM_REQUIRES_NETWORK
>> ----------------------------------------------------------------------
>> ---------------------
>>
>>                 Key: CLOUDSTACK-5967
>>                 URL:
>>https://issues.apache.org/jira/browse/CLOUDSTACK-5967
>>             Project: CloudStack
>>          Issue Type: Bug
>>      Security Level: Public(Anyone can view this level - this is the
>>default.)
>>          Components: Network Controller
>>    Affects Versions: 4.3.0
>>         Environment: CloudStack 4.3 with XenServer 6.2 GRE tunnel
>> based advanced network
>>            Reporter: Paul Angus
>>            Assignee: Murali Reddy
>>            Priority: Blocker
>>             Fix For: 4.3.0
>>
>>
>> Virtual Router start fails with error VM_REQUIRES_NETWORK when using
>>GRE tunnel encapsulation.
>> Tunnel is created on XenServer (OVSTunnel194) virtual router appears
>> briefly then dissappears and insufficient capacity error is returned
>> by cloudstack
>> 2014-01-28 16:17:09,829 DEBUG
>>[c.c.n.r.VirtualNetworkApplianceManagerImpl]
>>(Job-Executor-12:ctx-3a256248 ctx-58300764) Creating  monitoring
>>services on VM[DomainRouter|r-12-VM] start...
>> 2014-01-28 16:17:09,842 DEBUG [c.c.a.t.Request]
>> (Job-Executor-12:ctx-3a256248 ctx-58300764) Seq 2-232063002: Sending
>> { Cmd , MgmtId: 345049362040, via: 2(localhost.localdomain), Ver: v1,
>> Flags: 100011,
>> [{"com.cloud.agent.api.StartCommand":{"vm":{"id":12,"name":"r-12-VM","
>> bootloader":"PyGrub","type":"DomainRouter","cpus":1,"minSpeed":125,"ma
>> xSpeed":500,"minRam":134217728,"maxRam":134217728,"arch":"x86_64","os"
>> :"Debian GNU/Linux 7(32-bit)","bootArgs":" template=domP name=r-12-VM
>> eth2ip=192.168.1.53 eth2mask=255.255.255.0 gateway=192.168.1.254
>> eth0ip=10.1.1.1 eth0mask=255.255.255.0 domain=cs2cloud.internal
>> dhcprange=10.1.1.1 eth1ip=169.254.0.255 eth1mask=255.255.0.0
>> type=router disable_rp_filter=true
>> dns1=10.0.1.2","rebootOnCrash":false,"enableHA":true,"limitCpuUse":fal
>> se,"enableDynamicallyScaleVm":false,"vncPassword":"eb2e57fde93e6d68","
>> params":{"memoryOvercommitRatio":"1.0","cpuOvercommitRatio":"4.0"},"uu
>> id":"dc796b13-8cb8-405b-9080-fb9480ce3c2e","disks":[{"data":{"org.apac
>> he.cloudstack.storage.to.VolumeObjectTO":{"uuid":"d36e3503-ecf9-4f79-8
>> e8c-02c3032d4051","volumeType":"ROOT","dataStore":{"org.apache.cloudst
>> ack.storage.to.PrimaryDataStoreTO":{"uuid":"6fbe4014-a031-3443-82ea-4c
>> f1459bedd5","id":1,"poolType":"NetworkFilesystem","host":"10.0.100.5",
>> "path":"/volumes/stor/Cloud/Primary/ACS43/XEN1","port":2049,"url":"Net
>> workFilesystem://10.0.100.5//volumes/stor/Cloud/Primary/ACS43/XEN1/?RO
>> LE=Primary&STOREUUID=6fbe4014-a031-3443-82ea-4cf1459bedd5"}},"name":"R
>> OOT-12","size":2097152000,"path":"2f26c084-e597-43d2-a4ec-acdafe3790c7
>> ","volumeId":12,"vmName":"r-12-VM","accountId":2,"format":"VHD","id":1
>> 2,"deviceId":0,"hypervisorType":"XenServer"}},"diskSeq":0,"path":"2f26
>> c084-e597-43d2-a4ec-acdafe3790c7","type":"ROOT","_details":{"managed":
>> "false","storagePort":"2049","storageHost":"10.0.100.5","volumeSize":"
>> 2097152000"}}],"nics":[{"deviceId":2,"networkRateMbps":200,"defaultNic
>> ":true,"uuid":"3273e004-24ab-4913-a3c9-85e2690c6578","ip":"192.168.1.5
>> 3","netmask":"255.255.255.0","gateway":"192.168.1.254","mac":"06:ff:3c
>> :00:00:22","dns1":"10.0.1.2","broadcastType":"Vlan","type":"Public","b
>> roadcastUri":"vlan://501","isolationUri":"vlan://501","isSecurityGroup
>> Enabled":false,"name":"Network1"},{"deviceId":0,"networkRateMbps":200,
>> "defaultNic":false,"uuid":"aa0b0656-1422-4f59-a3f2-5ce4e39732c8","ip":
>> "10.1.1.1","netmask":"255.255.255.0","mac":"02:00:3a:70:00:02","dns1":
>> "10.0.1.2","broadcastType":"Vswitch","type":"Guest","broadcastUri":"vs
>> ://178","isolationUri":"vs://178","isSecurityGroupEnabled":false,"name
>> ":"Network0"},{"deviceId":1,"networkRateMbps":-1,"defaultNic":false,"u
>> uid":"6bf9297c-f636-443c-897f-816e097972fa","ip":"169.254.0.255","netm
>> ask":"255.255.0.0","gateway":"169.254.0.1","mac":"0e:00:a9:fe:00:ff","
>> broadcastType":"LinkLocal","type":"Control","isSecurityGroupEnabled":f
>> alse}]},"hostIp":"10.0.0.40","executeInSequence":false,"wait":0}},{"co
>> m.cloud.agent.api.check.CheckSshCommand":{"ip":"169.254.0.255","port":
>> 3922,"interval":6,"retries":100,"name":"r-12-VM","wait":0}},{"com.clou
>> d.agent.api.GetDomRVersionCmd":{"accessDetails":{"router.ip":"169.254.
>> 0.255","router.name":"r-12-VM"},"wait":0}},{},{"com.cloud.agent.api.ro
>> uting.IpAssocCommand":{"ipAddresses":[{"accountId":2,"publicIp":"192.1
>> 68.1.53","sourceNat":true,"add":true,"oneToOneNat":false,"firstIP":tru
>> e,"broadcastUri":"vlan://501","vlanGateway":"192.168.1.254","vlanNetma
>> sk":"255.255.255.0","vifMacAddress":"06:b5:90:00:00:22","networkRate":
>> 200,"trafficType":"Public","networkName":"Network1"}],"accessDetails":
>> {"router.guest.ip":"10.1.1.1","zone.network.type":"Advanced","router.i
>> p":"169.254.0.255","router.name":"r-12-VM"},"wait":0}},{"com.cloud.age
>> nt.api.routing.SetMonitorServiceCommand":{"services":[{"id":0,"service
>> ":"dhcp","processname":"dnsmasq","serviceName":"dnsmasq","servicePath"
>> :"/var/run/dnsmasq/dnsmasq.pid","pidFile":"/var/run/dnsmasq/dnsmasq.pi
>> d","isDefault":false},{"id":0,"service":"loadbalancing","processname":
>> "haproxy","serviceName":"haproxy","servicePath":"/var/run/haproxy.pid"
>> ,"pidFile":"/var/run/haproxy.pid","isDefault":false},{"id":0,"service"
>> :"ssh","processname":"sshd","serviceName":"ssh","servicePath":"/var/ru
>> n/sshd.pid","pidFile":"/var/run/sshd.pid","isDefault":true},{"id":0,"s
>> ervice":"webserver","processname":"apache2","serviceName":"apache2","s
>> ervicePath":"/var/run/apache2.pid","pidFile":"/var/run/apache2.pid","i
>> sDefault":true}],"accessDetails":{"router.name":"r-12-VM","router.ip":
>> "169.254.0.255","router.guest.ip":"10.1.1.1"},"wait":0}}] }
>> 2014-01-28 16:17:09,845 DEBUG [c.c.a.t.Request]
>> (Job-Executor-12:ctx-3a256248 ctx-58300764) Seq 2-232063002:
>> Executing:  { Cmd , MgmtId: 345049362040, via:
>> 2(localhost.localdomain), Ver: v1, Flags: 100011,
>> [{"com.cloud.agent.api.StartCommand":{"vm":{"id":12,"name":"r-12-VM","
>> bootloader":"PyGrub","type":"DomainRouter","cpus":1,"minSpeed":125,"ma
>> xSpeed":500,"minRam":134217728,"maxRam":134217728,"arch":"x86_64","os"
>> :"Debian GNU/Linux 7(32-bit)","bootArgs":" template=domP name=r-12-VM
>> eth2ip=192.168.1.53 eth2mask=255.255.255.0 gateway=192.168.1.254
>> eth0ip=10.1.1.1 eth0mask=255.255.255.0 domain=cs2cloud.internal
>> dhcprange=10.1.1.1 eth1ip=169.254.0.255 eth1mask=255.255.0.0
>> type=router disable_rp_filter=true
>> dns1=10.0.1.2","rebootOnCrash":false,"enableHA":true,"limitCpuUse":fal
>> se,"enableDynamicallyScaleVm":false,"vncPassword":"eb2e57fde93e6d68","
>> params":{"memoryOvercommitRatio":"1.0","cpuOvercommitRatio":"4.0"},"uu
>> id":"dc796b13-8cb8-405b-9080-fb9480ce3c2e","disks":[{"data":{"org.apac
>> he.cloudstack.storage.to.VolumeObjectTO":{"uuid":"d36e3503-ecf9-4f79-8
>> e8c-02c3032d4051","volumeType":"ROOT","dataStore":{"org.apache.cloudst
>> ack.storage.to.PrimaryDataStoreTO":{"uuid":"6fbe4014-a031-3443-82ea-4c
>> f1459bedd5","id":1,"poolType":"NetworkFilesystem","host":"10.0.100.5",
>> "path":"/volumes/stor/Cloud/Primary/ACS43/XEN1","port":2049,"url":"Net
>> workFilesystem://10.0.100.5//volumes/stor/Cloud/Primary/ACS43/XEN1/?RO
>> LE=Primary&STOREUUID=6fbe4014-a031-3443-82ea-4cf1459bedd5"}},"name":"R
>> OOT-12","size":2097152000,"path":"2f26c084-e597-43d2-a4ec-acdafe3790c7
>> ","volumeId":12,"vmName":"r-12-VM","accountId":2,"format":"VHD","id":1
>> 2,"deviceId":0,"hypervisorType":"XenServer"}},"diskSeq":0,"path":"2f26
>> c084-e597-43d2-a4ec-acdafe3790c7","type":"ROOT","_details":{"managed":
>> "false","storagePort":"2049","storageHost":"10.0.100.5","volumeSize":"
>> 2097152000"}}],"nics":[{"deviceId":2,"networkRateMbps":200,"defaultNic
>> ":true,"uuid":"3273e004-24ab-4913-a3c9-85e2690c6578","ip":"192.168.1.5
>> 3","netmask":"255.255.255.0","gateway":"192.168.1.254","mac":"06:ff:3c
>> :00:00:22","dns1":"10.0.1.2","broadcastType":"Vlan","type":"Public","b
>> roadcastUri":"vlan://501","isolationUri":"vlan://501","isSecurityGroup
>> Enabled":false,"name":"Network1"},{"deviceId":0,"networkRateMbps":200,
>> "defaultNic":false,"uuid":"aa0b0656-1422-4f59-a3f2-5ce4e39732c8","ip":
>> "10.1.1.1","netmask":"255.255.255.0","mac":"02:00:3a:70:00:02","dns1":
>> "10.0.1.2","broadcastType":"Vswitch","type":"Guest","broadcastUri":"vs
>> ://178","isolationUri":"vs://178","isSecurityGroupEnabled":false,"name
>> ":"Network0"},{"deviceId":1,"networkRateMbps":-1,"defaultNic":false,"u
>> uid":"6bf9297c-f636-443c-897f-816e097972fa","ip":"169.254.0.255","netm
>> ask":"255.255.0.0","gateway":"169.254.0.1","mac":"0e:00:a9:fe:00:ff","
>> broadcastType":"LinkLocal","type":"Control","isSecurityGroupEnabled":f
>> alse}]},"hostIp":"10.0.0.40","executeInSequence":false,"wait":0}},{"co
>> m.cloud.agent.api.check.CheckSshCommand":{"ip":"169.254.0.255","port":
>> 3922,"interval":6,"retries":100,"name":"r-12-VM","wait":0}},{"com.clou
>> d.agent.api.GetDomRVersionCmd":{"accessDetails":{"router.ip":"169.254.
>> 0.255","router.name":"r-12-VM"},"wait":0}},{},{"com.cloud.agent.api.ro
>> uting.IpAssocCommand":{"ipAddresses":[{"accountId":2,"publicIp":"192.1
>> 68.1.53","sourceNat":true,"add":true,"oneToOneNat":false,"firstIP":tru
>> e,"broadcastUri":"vlan://501","vlanGateway":"192.168.1.254","vlanNetma
>> sk":"255.255.255.0","vifMacAddress":"06:b5:90:00:00:22","networkRate":
>> 200,"trafficType":"Public","networkName":"Network1"}],"accessDetails":
>> {"router.guest.ip":"10.1.1.1","zone.network.type":"Advanced","router.i
>> p":"169.254.0.255","router.name":"r-12-VM"},"wait":0}},{"com.cloud.age
>> nt.api.routing.SetMonitorServiceCommand":{"services":[{"id":0,"service
>> ":"dhcp","processname":"dnsmasq","serviceName":"dnsmasq","servicePath"
>> :"/var/run/dnsmasq/dnsmasq.pid","pidFile":"/var/run/dnsmasq/dnsmasq.pi
>> d","isDefault":false},{"id":0,"service":"loadbalancing","processname":
>> "haproxy","serviceName":"haproxy","servicePath":"/var/run/haproxy.pid"
>> ,"pidFile":"/var/run/haproxy.pid","isDefault":false},{"id":0,"service"
>> :"ssh","processname":"sshd","serviceName":"ssh","servicePath":"/var/ru
>> n/sshd.pid","pidFile":"/var/run/sshd.pid","isDefault":true},{"id":0,"s
>> ervice":"webserver","processname":"apache2","serviceName":"apache2","s
>> ervicePath":"/var/run/apache2.pid","pidFile":"/var/run/apache2.pid","i
>> sDefault":true}],"accessDetails":{"router.name":"r-12-VM","router.ip":
>> "169.254.0.255","router.guest.ip":"10.1.1.1"},"wait":0}}] }
>> 2014-01-28 16:17:09,845 DEBUG [c.c.a.m.DirectAgentAttache]
>> (DirectAgent-4:ctx-946e04f5) Seq 2-232063002: Executing request
>> 2014-01-28 16:17:09,916 DEBUG [c.c.h.x.r.CitrixResourceBase]
>>(DirectAgent-4:ctx-946e04f5) 1. The VM r-12-VM is in Starting state.
>> 2014-01-28 16:17:09,939 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Created VM
>> 264953d6-3a5f-5ce3-3df5-0904986f8d1b for r-12-VM
>> 2014-01-28 16:17:09,943 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) PV args are -- quiet
>> console=hvc0%template=domP%name=r-12-VM%eth2ip=192.168.1.53%eth2mask=2
>> 55.255.255.0%gateway=192.168.1.254%eth0ip=10.1.1.1%eth0mask=255.255.25
>> 5.0%domain=cs2cloud.internal%dhcprange=10.1.1.1%eth1ip=169.254.0.255%e
>> th1mask=255.255.0.0%type=router%disable_rp_filter=true%dns1=10.0.1.2
>> 2014-01-28 16:17:09,977 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) VBD 0fd6f7e5-c267-d90e-9700-187a9f777264
>> created for com.cloud.agent.api.to.DiskTO@79cb2ade
>> 2014-01-28 16:17:09,993 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Creating VIF for r-12-VM on nic
>> [Nic:Public-192.168.1.53-vlan://501]
>> 2014-01-28 16:17:09,995 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Looking for network named Network1
>> 2014-01-28 16:17:10,014 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Found a network called Network1 on
>> host=10.0.0.40;  Network=3052a7d9-4342-6e04-470b-4e7c915372a0;
>> pif=fa048deb-0be5-bfdd-5eed-f378262328f7
>> 2014-01-28 16:17:10,023 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Found a network called
>> VLAN-3052a7d9-4342-6e04-470b-4e7c915372a0-501 on host=10.0.0.40;
>> Network=4b76ab3f-a0fc-49c0-79aa-75e92a17b6e0;
>> pif=f88597e5-c0fd-259f-bed5-00353ff90a04
>> 2014-01-28 16:17:10,029 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Created a vif
>> c0e56ec3-0388-7320-c682-d795fcbb73bf on 2
>> 2014-01-28 16:17:10,029 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Creating VIF for r-12-VM on nic
>> [Nic:Guest-10.1.1.1-vs://178]
>> 2014-01-28 16:17:10,031 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Looking for network named Network0
>> 2014-01-28 16:17:10,036 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Xen Server network for tunnels
>> found:OVSTunnel178
>> 2014-01-28 16:17:10,044 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Created a vif
>> f0a8d295-7aff-fc4c-2f1e-8bc338c88ba5 on 0
>> 2014-01-28 16:17:10,045 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Creating VIF for r-12-VM on nic
>> [Nic:Control-169.254.0.255-null]
>> 2014-01-28 16:17:10,075 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) already have a vif on dom0 for link local
>> network
>> 2014-01-28 16:17:10,226 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Created a vif
>> 0021b4e7-936c-39d1-58f8-c101a91b464d on 1
>> 2014-01-28 16:17:11,021 DEBUG [c.c.a.m.AgentManagerImpl]
>> (AgentManager-Handler-11:null) SeqA 4-691: Processing Seq 4-691:  {
>> Cmd , MgmtId: -1, via: 4, Ver: v1, Flags: 11,
>> [{"com.cloud.agent.api.ConsoleProxyLoadReportCommand":{"_proxyVmId":2,
>> "_loadInfo":"{\n  \"connections\": []\n}","wait":0}}] }
>> 2014-01-28 16:17:11,026 DEBUG [c.c.a.m.AgentManagerImpl]
>>(AgentManager-Handler-11:null) SeqA 4-691: Sending Seq 4-691:  { Ans: ,
>>MgmtId: 345049362040, via: 4, Ver: v1, Flags: 100010,
>>[{"com.cloud.agent.api.AgentControlAnswer":{"result":true,"wait":0}}] }
>> 2014-01-28 16:17:11,247 WARN  [c.c.h.x.r.CitrixResourceBase]
>>(DirectAgent-4:ctx-946e04f5) Task failed! Task record:
>>uuid: 2861ee07-e9db-5f3f-6cdc-990dc77b6808
>>            nameLabel: Async.VM.start_on
>>      nameDescription:
>>    allowedOperations: []
>>    currentOperations: {}
>>              created: Tue Jan 28 16:17:10 GMT 2014
>>             finished: Tue Jan 28 16:17:10 GMT 2014
>>               status: failure
>>           residentOn: com.xensource.xenapi.Host@88b453d4
>>             progress: 1.0
>>                 type: <none/>
>>               result:
>>            errorInfo: [VM_REQUIRES_NETWORK,
>>OpaqueRef:2a7cb5a5-390a-42a7-dac9-08c797f2a8f4,
>>OpaqueRef:28c9da25-2467-3033-b8db-be6ad8b5d2e8]
>>          otherConfig: {}
>>            subtaskOf: com.xensource.xenapi.Task@aaf13f6f
>>             subtasks: []
>> 2014-01-28 16:17:11,250 WARN  [c.c.h.x.r.CitrixResourceBase]
>>(DirectAgent-4:ctx-946e04f5) Unable to start VM(r-12-VM) on
>>host(b0a8630a-b569-43ee-a19c-02f70c639ca4) due to Task failed! Task
>>record:                 uuid: 2861ee07-e9db-5f3f-6cdc-990dc77b6808
>>            nameLabel: Async.VM.start_on
>>      nameDescription:
>>    allowedOperations: []
>>    currentOperations: {}
>>              created: Tue Jan 28 16:17:10 GMT 2014
>>             finished: Tue Jan 28 16:17:10 GMT 2014
>>               status: failure
>>           residentOn: com.xensource.xenapi.Host@88b453d4
>>             progress: 1.0
>>                 type: <none/>
>>               result:
>>            errorInfo: [VM_REQUIRES_NETWORK,
>>OpaqueRef:2a7cb5a5-390a-42a7-dac9-08c797f2a8f4,
>>OpaqueRef:28c9da25-2467-3033-b8db-be6ad8b5d2e8]
>>          otherConfig: {}
>>            subtaskOf: com.xensource.xenapi.Task@aaf13f6f
>>             subtasks: []
>> Task failed! Task record:                 uuid:
>>2861ee07-e9db-5f3f-6cdc-990dc77b6808
>>            nameLabel: Async.VM.start_on
>>      nameDescription:
>>    allowedOperations: []
>>    currentOperations: {}
>>              created: Tue Jan 28 16:17:10 GMT 2014
>>             finished: Tue Jan 28 16:17:10 GMT 2014
>>               status: failure
>>           residentOn: com.xensource.xenapi.Host@88b453d4
>>             progress: 1.0
>>                 type: <none/>
>>               result:
>>            errorInfo: [VM_REQUIRES_NETWORK,
>>OpaqueRef:2a7cb5a5-390a-42a7-dac9-08c797f2a8f4,
>>OpaqueRef:28c9da25-2467-3033-b8db-be6ad8b5d2e8]
>>          otherConfig: {}
>>            subtaskOf: com.xensource.xenapi.Task@aaf13f6f
>>             subtasks: []
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.checkForSuccess(Citr
>>ixResourceBase.java:3742)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.startVM(CitrixResour
>>ceBase.java:3854)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResour
>>ceBase.java:1710)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(Citri
>>xResourceBase.java:545)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenS
>>erver56Resource.java:59)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(Xen
>>Server610Resource.java:106)
>> at 
>>com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentA
>>ttache.java:216)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(Manage
>>dContextRunnable.java:49)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(D
>>efaultManagedContext.java:56)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWith
>>Context(DefaultManagedContext.java:103)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithC
>>ontext(DefaultManagedContext.java:53)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedC
>>ontextRunnable.java:46)
>> at 
>>java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.acce
>>ss$101(ScheduledThreadPoolExecutor.java:165)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(
>>ScheduledThreadPoolExecutor.java:266)
>> at 
>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java
>>:1146)
>> at 
>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.jav
>>a:615)
>> at java.lang.Thread.run(Thread.java:701)
>> 2014-01-28 16:17:11,253 WARN  [c.c.h.x.r.CitrixResourceBase]
>>(DirectAgent-4:ctx-946e04f5) Catch Exception: class
>>com.cloud.utils.exception.CloudRuntimeException due to
>>com.cloud.utils.exception.CloudRuntimeException: Unable to start
>>VM(r-12-VM) on host(b0a8630a-b569-43ee-a19c-02f70c639ca4) due to Task
>>failed! Task record:                 uuid:
>>2861ee07-e9db-5f3f-6cdc-990dc77b6808
>>            nameLabel: Async.VM.start_on
>>      nameDescription:
>>    allowedOperations: []
>>    currentOperations: {}
>>              created: Tue Jan 28 16:17:10 GMT 2014
>>             finished: Tue Jan 28 16:17:10 GMT 2014
>>               status: failure
>>           residentOn: com.xensource.xenapi.Host@88b453d4
>>             progress: 1.0
>>                 type: <none/>
>>               result:
>>            errorInfo: [VM_REQUIRES_NETWORK,
>>OpaqueRef:2a7cb5a5-390a-42a7-dac9-08c797f2a8f4,
>>OpaqueRef:28c9da25-2467-3033-b8db-be6ad8b5d2e8]
>>          otherConfig: {}
>>            subtaskOf: com.xensource.xenapi.Task@aaf13f6f
>>             subtasks: []
>> com.cloud.utils.exception.CloudRuntimeException: Unable to start
>>VM(r-12-VM) on host(b0a8630a-b569-43ee-a19c-02f70c639ca4) due to Task
>>failed! Task record:                 uuid:
>>2861ee07-e9db-5f3f-6cdc-990dc77b6808
>>            nameLabel: Async.VM.start_on
>>      nameDescription:
>>    allowedOperations: []
>>    currentOperations: {}
>>              created: Tue Jan 28 16:17:10 GMT 2014
>>             finished: Tue Jan 28 16:17:10 GMT 2014
>>               status: failure
>>           residentOn: com.xensource.xenapi.Host@88b453d4
>>             progress: 1.0
>>                 type: <none/>
>>               result:
>>            errorInfo: [VM_REQUIRES_NETWORK,
>>OpaqueRef:2a7cb5a5-390a-42a7-dac9-08c797f2a8f4,
>>OpaqueRef:28c9da25-2467-3033-b8db-be6ad8b5d2e8]
>>          otherConfig: {}
>>            subtaskOf: com.xensource.xenapi.Task@aaf13f6f
>>             subtasks: []
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.startVM(CitrixResour
>>ceBase.java:3865)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResour
>>ceBase.java:1710)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(Citri
>>xResourceBase.java:545)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenS
>>erver56Resource.java:59)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(Xen
>>Server610Resource.java:106)
>> at 
>>com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentA
>>ttache.java:216)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(Manage
>>dContextRunnable.java:49)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(D
>>efaultManagedContext.java:56)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWith
>>Context(DefaultManagedContext.java:103)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithC
>>ontext(DefaultManagedContext.java:53)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedC
>>ontextRunnable.java:46)
>> at 
>>java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.acce
>>ss$101(ScheduledThreadPoolExecutor.java:165)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(
>>ScheduledThreadPoolExecutor.java:266)
>> at 
>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java
>>:1146)
>> at 
>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.jav
>>a:615)
>> at java.lang.Thread.run(Thread.java:701)
>> 2014-01-28 16:17:11,254 WARN  [c.c.h.x.r.CitrixResourceBase]
>>(DirectAgent-4:ctx-946e04f5) Unable to start r-12-VM due to
>> com.cloud.utils.exception.CloudRuntimeException: Unable to start
>>VM(r-12-VM) on host(b0a8630a-b569-43ee-a19c-02f70c639ca4) due to Task
>>failed! Task record:                 uuid:
>>2861ee07-e9db-5f3f-6cdc-990dc77b6808
>>            nameLabel: Async.VM.start_on
>>      nameDescription:
>>    allowedOperations: []
>>    currentOperations: {}
>>              created: Tue Jan 28 16:17:10 GMT 2014
>>             finished: Tue Jan 28 16:17:10 GMT 2014
>>               status: failure
>>           residentOn: com.xensource.xenapi.Host@88b453d4
>>             progress: 1.0
>>                 type: <none/>
>>               result:
>>            errorInfo: [VM_REQUIRES_NETWORK,
>>OpaqueRef:2a7cb5a5-390a-42a7-dac9-08c797f2a8f4,
>>OpaqueRef:28c9da25-2467-3033-b8db-be6ad8b5d2e8]
>>          otherConfig: {}
>>            subtaskOf: com.xensource.xenapi.Task@aaf13f6f
>>             subtasks: []
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.startVM(CitrixResour
>>ceBase.java:3865)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResour
>>ceBase.java:1710)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(Citri
>>xResourceBase.java:545)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenS
>>erver56Resource.java:59)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(Xen
>>Server610Resource.java:106)
>> at 
>>com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentA
>>ttache.java:216)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(Manage
>>dContextRunnable.java:49)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(D
>>efaultManagedContext.java:56)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWith
>>Context(DefaultManagedContext.java:103)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithC
>>ontext(DefaultManagedContext.java:53)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedC
>>ontextRunnable.java:46)
>> at 
>>java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.acce
>>ss$101(ScheduledThreadPoolExecutor.java:165)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(
>>ScheduledThreadPoolExecutor.java:266)
>> at 
>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java
>>:1146)
>> at 
>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.jav
>>a:615)
>> at java.lang.Thread.run(Thread.java:701)
>> 2014-01-28 16:17:11,289 WARN  [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Unable to clean up VBD due to You gave an
>>invalid object reference.  The object may have recently been deleted.
>>The class parameter gives the type of reference given, and the handle
>>parameter echoes the bad value given.
>> at com.xensource.xenapi.Types.checkResponse(Types.java:209)
>> at com.xensource.xenapi.Connection.dispatch(Connection.java:368)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServerConnectionPool$XenServerConnec
>>tion.dispatch(XenServerConnectionPool.java:909)
>> at com.xensource.xenapi.VBD.unplug(VBD.java:1059)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.handleVmStartFailure
>>(CitrixResourceBase.java:1451)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResour
>>ceBase.java:1789)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(Citri
>>xResourceBase.java:545)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenS
>>erver56Resource.java:59)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(Xen
>>Server610Resource.java:106)
>> at 
>>com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentA
>>ttache.java:216)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(Manage
>>dContextRunnable.java:49)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(D
>>efaultManagedContext.java:56)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWith
>>Context(DefaultManagedContext.java:103)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithC
>>ontext(DefaultManagedContext.java:53)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedC
>>ontextRunnable.java:46)
>> at 
>>java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.acce
>>ss$101(ScheduledThreadPoolExecutor.java:165)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(
>>ScheduledThreadPoolExecutor.java:266)
>> at 
>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java
>>:1146)
>> at 
>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.jav
>>a:615)
>> at java.lang.Thread.run(Thread.java:701)
>> 2014-01-28 16:17:11,294 WARN  [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Unable to clean up VBD due to You gave an
>>invalid object reference.  The object may have recently been deleted.
>>The class parameter gives the type of reference given, and the handle
>>parameter echoes the bad value given.
>> at com.xensource.xenapi.Types.checkResponse(Types.java:209)
>> at com.xensource.xenapi.Connection.dispatch(Connection.java:368)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServerConnectionPool$XenServerConnec
>>tion.dispatch(XenServerConnectionPool.java:909)
>> at com.xensource.xenapi.VBD.unplug(VBD.java:1059)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.handleVmStartFailure
>>(CitrixResourceBase.java:1451)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResour
>>ceBase.java:1789)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(Citri
>>xResourceBase.java:545)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenS
>>erver56Resource.java:59)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(Xen
>>Server610Resource.java:106)
>> at 
>>com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentA
>>ttache.java:216)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(Manage
>>dContextRunnable.java:49)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(D
>>efaultManagedContext.java:56)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWith
>>Context(DefaultManagedContext.java:103)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithC
>>ontext(DefaultManagedContext.java:53)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedC
>>ontextRunnable.java:46)
>> at 
>>java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.acce
>>ss$101(ScheduledThreadPoolExecutor.java:165)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(
>>ScheduledThreadPoolExecutor.java:266)
>> at 
>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java
>>:1146)
>> at 
>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.jav
>>a:615)
>> at java.lang.Thread.run(Thread.java:701)
>> 2014-01-28 16:17:11,299 WARN  [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Unable to cleanup VIF You gave an invalid 
>>object reference.  The object may have recently been deleted.  The class 
>>parameter gives the type of reference given, and the handle parameter 
>>echoes the bad value given.
>> at com.xensource.xenapi.Types.checkResponse(Types.java:209)
>> at com.xensource.xenapi.Connection.dispatch(Connection.java:368)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServerConnectionPool$XenServerConnec
>>tion.dispatch(XenServerConnectionPool.java:909)
>> at com.xensource.xenapi.VIF.unplug(VIF.java:878)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.handleVmStartFailure
>>(CitrixResourceBase.java:1459)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResour
>>ceBase.java:1789)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(Citri
>>xResourceBase.java:545)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenS
>>erver56Resource.java:59)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(Xen
>>Server610Resource.java:106)
>> at 
>>com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentA
>>ttache.java:216)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(Manage
>>dContextRunnable.java:49)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(D
>>efaultManagedContext.java:56)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWith
>>Context(DefaultManagedContext.java:103)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithC
>>ontext(DefaultManagedContext.java:53)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedC
>>ontextRunnable.java:46)
>> at 
>>java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.acce
>>ss$101(ScheduledThreadPoolExecutor.java:165)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(
>>ScheduledThreadPoolExecutor.java:266)
>> at 
>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java
>>:1146)
>> at 
>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.jav
>>a:615)
>> at java.lang.Thread.run(Thread.java:701)
>> 2014-01-28 16:17:11,305 WARN  [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Unable to cleanup VIF You gave an invalid 
>>object reference.  The object may have recently been deleted.  The class 
>>parameter gives the type of reference given, and the handle parameter 
>>echoes the bad value given.
>> at com.xensource.xenapi.Types.checkResponse(Types.java:209)
>> at com.xensource.xenapi.Connection.dispatch(Connection.java:368)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServerConnectionPool$XenServerConnec
>>tion.dispatch(XenServerConnectionPool.java:909)
>> at com.xensource.xenapi.VIF.unplug(VIF.java:878)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.handleVmStartFailure
>>(CitrixResourceBase.java:1459)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResour
>>ceBase.java:1789)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(Citri
>>xResourceBase.java:545)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenS
>>erver56Resource.java:59)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(Xen
>>Server610Resource.java:106)
>> at 
>>com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentA
>>ttache.java:216)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(Manage
>>dContextRunnable.java:49)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(D
>>efaultManagedContext.java:56)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWith
>>Context(DefaultManagedContext.java:103)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithC
>>ontext(DefaultManagedContext.java:53)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedC
>>ontextRunnable.java:46)
>> at 
>>java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.acce
>>ss$101(ScheduledThreadPoolExecutor.java:165)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(
>>ScheduledThreadPoolExecutor.java:266)
>> at 
>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java
>>:1146)
>> at 
>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.jav
>>a:615)
>> at java.lang.Thread.run(Thread.java:701)
>> 2014-01-28 16:17:11,311 WARN  [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) Unable to cleanup VIF You gave an invalid 
>>object reference.  The object may have recently been deleted.  The class 
>>parameter gives the type of reference given, and the handle parameter 
>>echoes the bad value given.
>> at com.xensource.xenapi.Types.checkResponse(Types.java:209)
>> at com.xensource.xenapi.Connection.dispatch(Connection.java:368)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServerConnectionPool$XenServerConnec
>>tion.dispatch(XenServerConnectionPool.java:909)
>> at com.xensource.xenapi.VIF.unplug(VIF.java:878)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.handleVmStartFailure
>>(CitrixResourceBase.java:1459)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResour
>>ceBase.java:1789)
>> at 
>>com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(Citri
>>xResourceBase.java:545)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenS
>>erver56Resource.java:59)
>> at 
>>com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(Xen
>>Server610Resource.java:106)
>> at 
>>com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentA
>>ttache.java:216)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(Manage
>>dContextRunnable.java:49)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(D
>>efaultManagedContext.java:56)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWith
>>Context(DefaultManagedContext.java:103)
>> at 
>>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithC
>>ontext(DefaultManagedContext.java:53)
>> at 
>>org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedC
>>ontextRunnable.java:46)
>> at 
>>java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.acce
>>ss$101(ScheduledThreadPoolExecutor.java:165)
>> at 
>>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(
>>ScheduledThreadPoolExecutor.java:266)
>> at 
>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java
>>:1146)
>> at 
>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.jav
>>a:615)
>> at java.lang.Thread.run(Thread.java:701)
>> 2014-01-28 16:17:11,365 INFO  [c.c.h.x.r.XenServer56Resource]
>> (DirectAgent-4:ctx-946e04f5) Catch
>> com.xensource.xenapi.Types$VifInUse: failed to destory VLAN eth1 on
>> host b0a8630a-b569-43ee-a19c-02f70c639ca4 due to Network has active
>> VIFs
>> 2014-01-28 16:17:11,366 DEBUG [c.c.h.x.r.CitrixResourceBase]
>> (DirectAgent-4:ctx-946e04f5) The VM is in stopped state, detected
>> problem during startup : r-12-VM
>> 2014-01-28 16:17:11,366 DEBUG [c.c.a.m.DirectAgentAttache] 
>>(DirectAgent-4:ctx-946e04f5) Seq 2-232063002: Cancelling because one of 
>>the answers is false and it is stop on error.
>
>
>
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>
>Apache CloudStack Bootcamp training courses
>
>**NEW!** CloudStack 4.2.1 
>training<http://shapeblue.com/cloudstack-training/>
>18th-19th February 2014, Brazil. 
>Classroom<http://shapeblue.com/cloudstack-training/>
>17th-23rd March 2014, Region A. Instructor led, 
>On-line<http://shapeblue.com/cloudstack-training/>
>24th-28th March 2014, Region B. Instructor led, 
>On-line<http://shapeblue.com/cloudstack-training/>
>16th-20th June 2014, Region A. Instructor led, 
>On-line<http://shapeblue.com/cloudstack-training/>
>23rd-27th June 2014, Region B. Instructor led, 
>On-line<http://shapeblue.com/cloudstack-training/>
>
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