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From Andrija Panic <andrija.pa...@gmail.com>
Subject Re: [HELP] VR sometimes fail to start
Date Thu, 12 Mar 2015 08:24:42 GMT
Hi Marcus, will do - I'm just unconfortable changing live things, but that
is my problem. Will let you know of the output.

Thanks

On 12 March 2015 at 01:34, ilya musayev <ilya.mailing.lists@gmail.com>
wrote:

> Andrija,
>
> Have you tried the solution Loic mentioned? Its seems like an easy one to
> try..
>
> Thanks
> ilya
>
>
> On 3/11/15 3:54 AM, Andrija Panic wrote:
>
>> Oh well, I will then update to 4.3.2 anyway, and hope to see the problem
>> go
>> away...
>>
>> THanks guys
>>
>> On 10 March 2015 at 22:45, Loic Lambiel <loic.lambiel@exoscale.ch> wrote:
>>
>>  Hi,
>>>
>>> Maybe the same issue we faced here: https://github.com/exoscale/
>>> cloudstack/commit/df3e7533a78c3594cdd39b8b18e6f4a3abcb8cfd
>>>
>>> The patch has not been yet submitted upstream. I'll do it once it is
>>> running on our production.
>>>
>>> Anyway, you may easily test it by performing the small change directly
>>> into the script.
>>>
>>> Hope that helps.
>>>
>>> Regards,
>>>
>>> Loic Lambiel
>>>
>>>
>>> On 10/03/15 19:40, Andrija Panic wrote:
>>>
>>>  Hi guys,
>>>>
>>>> Kernel is Elrepo 3.10.67 (CentOS 6.6)
>>>> Libvirt manually compiled 1.2.3 with RBD support.
>>>> Qemu 0.12.1.2 - Inktank patched original RHEL 6.4 rpms with RBD support.
>>>>
>>>> And here is the output, with debug mode, from Agent.
>>>>
>>>> At the begining I see agent deleting routes for 169.254.x.x network...:
>>>>
>>>> Basically, It seems like the
>>>> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/patc
>>>> hviasocket.pl
>>>> is
>>>> failing, not being able to connect to socket...
>>>> And I could not ping VR (169.254.2.99)...
>>>>
>>>> LOG:
>>>>
>>>> 2015-03-10 16:43:46,976{GMT} DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-4:) Processing command:
>>>> com.cloud.agent.api.GetVmStatsCommand
>>>> 2015-03-10 16:43:50,884{GMT} DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-1:) Request:Seq 788-1319632926:  { Cmd , MgmtId:
>>>> 161344838950, via: 788, Ver: v1, Flags: 100111,
>>>> [{"com.cloud.agent.api.StartCommand":{"vm":{"id":
>>>> 2191,"name":"r-2191-VM","type":"DomainRouter","cpus":1,"
>>>> minSpeed":166,"maxSpeed":1000,"minRam":268435456,"maxRam":
>>>> 268435456,"arch":"x86_64","os":"Debian
>>>> GNU/Linux 7(64-bit)","bootArgs":" vpccidr=10.0.0.0/8
>>>> domain=cs2cloud.internal dns1=8.8.8.8 dns2= template=domP name=r-2191-VM
>>>> eth0ip=169.254.2.99 eth0mask=255.255.0.0 type=vpcrouter
>>>> disable_rp_filter=true","rebootOnCrash":false,"
>>>> enableHA":true,"limitCpuUse":false,"enableDynamicallyScaleVm":
>>>> false,"vncPassword":"e9e24eb0b1ff8ec2","params":{"
>>>> memoryOvercommitRatio":"1.0","cpuOvercommitRatio":"6.0"},"
>>>> uuid":"485587f7-4a04-4d77-bc36-2367f2adf77e","disks":[{"
>>>> data":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"
>>>> uuid":"d042e003-5278-461d-8a35-3b1261164f93","
>>>> volumeType":"ROOT","dataStore":{"org.apache.cloudstack.
>>>> storage.to.PrimaryDataStoreTO":{"uuid":"5b93422e-1a66-353d-
>>>> 88a8-2203f79b1dc6","id":209,"poolType":"RBD","host":"
>>>> cephmon.domaina.net","path":"cloudstack","port":6789,"url":"RBD://
>>>> cephmon.domaina.net/cloudstack/?ROLE=Primary&
>>>> STOREUUID=5b93422e-1a66-353d-88a8-2203f79b1dc6
>>>> "}},"name":"ROOT-2191","size":2621440000,"path":"d042e003-
>>>> 5278-461d-8a35-3b1261164f93","volumeId":2857,"vmName":"r-
>>>> 2191-VM","accountId":2,"format":"RAW","id":2857,"
>>>> deviceId":0,"hypervisorType":"KVM"}},"diskSeq":0,"path":"
>>>> d042e003-5278-461d-8a35-3b1261164f93","type":"ROOT","_
>>>> details":{"managed":"false","storagePort":"6789","storageHost":"
>>>> cephmon.domaina.net
>>>> ","volumeSize":"2621440000"}}],"nics":[{"deviceId":0,"
>>>> networkRateMbps":-1,"defaultNic":false,"uuid":"d27a7aad-2dcc-45c7-bf30-
>>>> 3302d011da66","ip":"169.254.2.99","netmask":"255.255.0.0","
>>>> gateway":"169.254.0.1","mac":"0e:00:a9:fe:02:63","
>>>> broadcastType":"LinkLocal","type":"Control","
>>>> isSecurityGroupEnabled":false}]},"hostIp":"10.44.253.180","
>>>> executeInSequence":false,"wait":0}},{"com.cloud.agent.
>>>> api.check.CheckSshCommand":{"ip":"169.254.2.99","port":
>>>> 3922,"interval":6,"retries":100,"name":"r-2191-VM","wait":
>>>> 0}},{"com.cloud.agent.api.GetDomRVersionCmd":{"accessDetails":{"
>>>> router.name
>>>> ":"r-2191-VM","router.ip":"169.254.2.99"},"wait":0}},{"
>>>> com.cloud.agent.api.PlugNicCommand":{"nic":{"
>>>> deviceId":1,"networkRateMbps":99999,"defaultNic":true,"uuid"
>>>> :"fe848dbe-cf4b-473e-8124-62289f86b144","ip":"5.226.146.
>>>> 62","netmask":"255.255.255.128","gateway":"5.226.146.1","
>>>> mac":"06:f0:d6:00:01:49","broadcastType":"Vlan","type":"
>>>> Public","broadcastUri":"vlan://untagged","isolationUri":"
>>>> vlan://untagged","isSecurityGroupEnabled":false,"name":"breth1-500"},"
>>>> instanceName":"r-2191-VM","vmType":"DomainRouter","wait":
>>>> 0}},{"com.cloud.agent.api.routing.IpAssocVpcCommand":{"
>>>> ipAddresses":[{"accountId":2,"publicIp":"5.226.146.62","
>>>> sourceNat":true,"add":true,"oneToOneNat":false,"firstIP":
>>>> false,"broadcastUri":"vlan://untagged","vlanGateway":"5.
>>>> 226.146.1","vlanNetmask":"255.255.255.128","vifMacAddress":"
>>>> 06:f0:d6:00:01:49","networkRate":99999,"trafficType":"Public","
>>>> networkName":"breth1-500"}],"accessDetails":{"router.guest.
>>>> ip":"5.226.146.62","zone.network.type":"Advanced","
>>>> router.name
>>>> ":"r-2191-VM","router.ip":"169.254.2.99"},"wait":0}},{"
>>>> com.cloud.agent.api.routing.SetSourceNatCommand":{"
>>>> ipAddress":{"accountId":2,"publicIp":"5.226.146.62","
>>>> sourceNat":true,"add":true,"oneToOneNat":false,"firstIP":
>>>> false,"broadcastUri":"vlan://untagged","vlanGateway":"5.
>>>> 226.146.1","vlanNetmask":"255.255.255.128","vifMacAddress":"
>>>> 06:f0:d6:00:01:49","networkRate":99999,"trafficType":"Public","
>>>> networkName":"breth1-500"},"add":true,"accessDetails":{"
>>>> zone.network.type":"Advanced","
>>>> router.name":"r-2191-VM","router.ip":"169.254.2.99"},"wait":0}},{}] }
>>>> 2015-03-10 16:43:50,884{GMT} DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-1:) Processing command:
>>>> com.cloud.agent.api.StartCommand
>>>> 2015-03-10 16:43:58,257{GMT} DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-5:) Processing command:
>>>> com.cloud.agent.api.GetStorageStatsCommand
>>>> 2015-03-10 16:44:01,747{GMT} DEBUG [kvm.resource.KVMGuestOsMapper]
>>>> (agentRequest-Handler-1:) Can't find the mapping of guest os: Debian
>>>> GNU/Linux 7(64-bit)
>>>> 2015-03-10 16:44:06,309{GMT} DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-2:) Processing command:
>>>> com.cloud.agent.api.NetworkUsageCommand
>>>> 2015-03-10 16:44:06,309{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-2:) Executing:
>>>> /usr/share/cloudstack-common/scripts/network/domr/router_proxy.sh
>>>> vpc_netusage.sh 169.254.2.1 -l 46.232.180.55 -g
>>>> 2015-03-10 16:44:06,439{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-2:) Execution is successful.
>>>> 2015-03-10 16:44:06,441{GMT} DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-2:) Seq 788-1319632928:  { Ans: , MgmtId:
>>>> 161344838950, via: 788, Ver: v1, Flags: 10,
>>>> [{"com.cloud.agent.api.NetworkUsageAnswer":{"routerName":"r-1873-VM","
>>>> bytesSent":198379,"bytesReceived":7380903,"result":true,"details":"","
>>>> wait":0}}]
>>>> }
>>>> 2015-03-10 16:44:11,055{GMT} DEBUG [kvm.resource.BridgeVifDriver]
>>>> (agentRequest-Handler-1:) nic=[Nic:Control-169.254.2.99-null]
>>>> 2015-03-10 16:44:11,055{GMT} DEBUG [utils.script.Script]
>>>> (agentRequest-Handler-1:) Executing: /bin/bash -c ip route | grep
>>>> 169.254.0.0/16
>>>> 2015-03-10 16:44:11,060{GMT} DEBUG [utils.script.Script]
>>>> (agentRequest-Handler-1:) Execution is successful.
>>>> 2015-03-10 16:44:11,061{GMT} DEBUG [utils.script.Script]
>>>> (agentRequest-Handler-1:) Executing: /bin/bash -c ip route del
>>>> 169.254.0.0/16
>>>> 2015-03-10 16:44:11,064{GMT} DEBUG [utils.script.Script]
>>>> (agentRequest-Handler-1:) Execution is successful.
>>>> 2015-03-10 16:44:11,065{GMT} DEBUG [kvm.resource.KVMGuestOsMapper]
>>>> (agentRequest-Handler-1:) Can't find the mapping of guest os: Debian
>>>> GNU/Linux 7(64-bit)
>>>> 2015-03-10 16:44:11,065{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) starting r-2191-VM: <domain type='kvm'>
>>>> <name>r-2191-VM</name>
>>>> <uuid>485587f7-4a04-4d77-bc36-2367f2adf77e</uuid>
>>>> <description>Debian GNU/Linux 7(64-bit)</description>
>>>> <clock offset='utc'>
>>>> </clock>
>>>> <features>
>>>> <pae/>
>>>> <apic/>
>>>> <acpi/>
>>>> </features>
>>>> <devices>
>>>> <emulator>/usr/libexec/qemu-kvm</emulator>
>>>> <interface type='bridge'>
>>>> <source bridge='cloud0'/>
>>>> <mac address='0e:00:a9:fe:02:63'/>
>>>> <model type='virtio'/>
>>>> </interface>
>>>> <serial type='pty'>
>>>> <target port='0'/>
>>>> </serial>
>>>> <graphics type='vnc' autoport='yes' listen='10.44.253.180'
>>>> passwd='e9e24eb0b1ff8ec2'/>
>>>> <disk  device='disk' type='network'>
>>>> <driver name='qemu' type='raw' cache='none' />
>>>> <source  protocol='rbd'
>>>> name='cloudstack/d042e003-5278-461d-8a35-3b1261164f93'>
>>>> <host name='cephmon.domain.internal' port='6789'/>
>>>> </source>
>>>> <auth username='cloudstack'>
>>>> <secret type='ceph' uuid='5b93422e-1a66-353d-88a8-2203f79b1dc6'/>
>>>> </auth>
>>>> <target dev='vda' bus='virtio'/>
>>>> </disk>
>>>> <disk  device='cdrom' type='file'>
>>>> <driver name='qemu' type='raw' cache='none' />
>>>> <source file='/usr/share/cloudstack-common/vms/systemvm.iso'/>
>>>> <target dev='hdc' bus='ide'/>
>>>> </disk>
>>>> <console type='pty'>
>>>> <target port='0'/>
>>>> </console>
>>>> <input type='tablet' bus='usb'/>
>>>> <channel type='unix'>
>>>> <source mode='bind' path='/var/lib/libvirt/qemu/r-2191-VM.agent'/>
>>>> <target type='virtio' name='r-2191-VM.vport'/>
>>>> <address type='virtio-serial'/>
>>>> </channel>
>>>> </devices>
>>>> <memory>262144</memory>
>>>> <devices>
>>>> <memballoon model='none'/>
>>>> </devices>
>>>> <vcpu>1</vcpu>
>>>> <os>
>>>> <type  arch='x86_64' machine='pc'>hvm</type>
>>>> <boot dev='cdrom'/>
>>>> <boot dev='hd'/>
>>>> </os>
>>>> <cputune>
>>>> <shares>166</shares>
>>>> </cputune>
>>>> <cpu></cpu><on_reboot>restart</on_reboot>
>>>> <on_poweroff>destroy</on_poweroff>
>>>> <on_crash>destroy</on_crash>
>>>> </domain>
>>>>
>>>> 2015-03-10 16:44:11,467{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Executing:
>>>> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/patc
>>>> hviasocket.pl
>>>> -n
>>>> r-2191-VM -p %vpccidr=
>>>> 10.0.0.0/8%domain=cs2cloud.internal%dns1=8.8.8.8%dns2=%
>>>> template=domP%name=r-2191-VM%eth0ip=169.254.2.99%eth0mask=
>>>> 255.255.0.0%type=vpcrouter%disable_rp_filter=true
>>>>
>>>> 2015-03-10 16:44:11,494{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Execution is successful.
>>>> 2015-03-10 16:44:11,495{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:44:14,501{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:44:17,007{GMT} DEBUG [kvm.resource.KVMHAMonitor]
>>>> (Thread-10:)
>>>> Found NFS storage pool 93655746-a9ef-394d-95e9-6e62471dd39f in libvirt,
>>>> continuing
>>>> 2015-03-10 16:44:17,007{GMT} DEBUG [kvm.resource.KVMHAMonitor]
>>>> (Thread-10:)
>>>> Executing:
>>>> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh
>>>> -i
>>>> 10.44.253.13 -p /var/lib/libvirt/PRIMARY -m
>>>> /mnt/93655746-a9ef-394d-95e9-6e62471dd39f -h 10.44.253.180
>>>> 2015-03-10 16:44:17,019{GMT} DEBUG [kvm.resource.KVMHAMonitor]
>>>> (Thread-10:)
>>>> Execution is successful.
>>>> 2015-03-10 16:44:17,953{GMT} DEBUG [cloud.agent.Agent] (UgentTask-5:)
>>>> Sending ping: Seq 788-8:  { Cmd , MgmtId: -1, via: 788, Ver: v1, Flags:
>>>> 11,
>>>> [{"com.cloud.agent.api.PingRoutingCommand":{"newStates":{},"_
>>>> hostVmStateReport":{"i-2-1358-VM":{"state":"PowerOn","host":"
>>>> cs18.domaina.net"},"r-2185-VM":{"state":"PowerOn","host":"cs
>>>> 18.domaina.net
>>>> "},"i-293-1948-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"r-1873-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1699-1788-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"r-2120-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1607-1683-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-2-1779-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"r-2191-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1683-2156-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-328-1304-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-595-1998-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-10-130-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1716-1823-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1569-1551-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-10-2153-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1683-1964-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-914-1988-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "}},"_gatewayAccessible":true,"_vnetAccessible":true,"
>>>> hostType":"Routing","hostId":788,"wait":0}}]
>>>> }
>>>> 2015-03-10 16:44:17,964{GMT} DEBUG [cloud.agent.Agent]
>>>> (Agent-Handler-3:)
>>>> Received response: Seq 788-8:  { Ans: , MgmtId: 161344838950, via: 788,
>>>> Ver: v1, Flags: 100010,
>>>> [{"com.cloud.agent.api.PingAnswer":{"_command":{"
>>>> hostType":"Routing","hostId":788,"wait":0},"result":true,"wait":0}}]
>>>> }
>>>> 2015-03-10 16:44:19,502{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:44:22,509{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:44:27,510{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Unable to logon to 169.254.2.99
>>>> 2015-03-10 16:44:27,512{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Executing:
>>>> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/patc
>>>> hviasocket.pl
>>>> -n
>>>> r-2191-VM -p %vpccidr=
>>>> 10.0.0.0/8%domain=cs2cloud.internal%dns1=8.8.8.8%dns2=%
>>>> template=domP%name=r-2191-VM%eth0ip=169.254.2.99%eth0mask=
>>>> 255.255.0.0%type=vpcrouter%disable_rp_filter=true
>>>>
>>>> 2015-03-10 16:44:27,540{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Execution is successful.
>>>> 2015-03-10 16:44:27,541{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:44:30,548{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:44:31,378{GMT} DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-3:) Processing command:
>>>> com.cloud.agent.api.GetHostStatsCommand
>>>> 2015-03-10 16:44:31,379{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-3:) Executing: /bin/bash -c idle=$(top -b -n
>>>> 1|grep
>>>> Cpu\(s\):|cut -d% -f4|cut -d, -f2);echo $idle
>>>> 2015-03-10 16:44:31,910{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-3:) Execution is successful.
>>>> 2015-03-10 16:44:31,911{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-3:) Executing: /bin/bash -c freeMem=$(free|grep
>>>> cache:|awk '{print $4}');echo $freeMem
>>>> 2015-03-10 16:44:31,916{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-3:) Execution is successful.
>>>> 2015-03-10 16:44:31,916{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-3:) Executing: /bin/bash -c free|grep Mem:|awk
>>>> '{print $2}'
>>>> 2015-03-10 16:44:31,920{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-3:) Execution is successful.
>>>> 2015-03-10 16:44:35,549{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:44:38,556{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:44:43,557{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Unable to logon to 169.254.2.99
>>>> 2015-03-10 16:44:43,557{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Executing:
>>>> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/patc
>>>> hviasocket.pl
>>>> -n
>>>> r-2191-VM -p %vpccidr=
>>>> 10.0.0.0/8%domain=cs2cloud.internal%dns1=8.8.8.8%dns2=%
>>>> template=domP%name=r-2191-VM%eth0ip=169.254.2.99%eth0mask=
>>>> 255.255.0.0%type=vpcrouter%disable_rp_filter=true
>>>>
>>>> 2015-03-10 16:44:43,587{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Execution is successful.
>>>> 2015-03-10 16:44:43,588{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:44:46,594{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:44:49,449{GMT} DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-4:) Processing command:
>>>> com.cloud.agent.api.GetVmStatsCommand
>>>> 2015-03-10 16:44:51,595{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:44:54,600{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:44:59,601{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Unable to logon to 169.254.2.99
>>>> 2015-03-10 16:44:59,602{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Executing:
>>>> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/patc
>>>> hviasocket.pl
>>>> -n
>>>> r-2191-VM -p %vpccidr=
>>>> 10.0.0.0/8%domain=cs2cloud.internal%dns1=8.8.8.8%dns2=%
>>>> template=domP%name=r-2191-VM%eth0ip=169.254.2.99%eth0mask=
>>>> 255.255.0.0%type=vpcrouter%disable_rp_filter=true
>>>>
>>>> 2015-03-10 16:44:59,628{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Execution is successful.
>>>> 2015-03-10 16:44:59,628{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:45:02,634{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:45:07,635{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:45:10,640{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:45:12,066{GMT} DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-5:) Processing command:
>>>> com.cloud.agent.api.GetStorageStatsCommand
>>>> 2015-03-10 16:45:15,641{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Unable to logon to 169.254.2.99
>>>> 2015-03-10 16:45:15,641{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Executing:
>>>> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/patc
>>>> hviasocket.pl
>>>> -n
>>>> r-2191-VM -p %vpccidr=
>>>> 10.0.0.0/8%domain=cs2cloud.internal%dns1=8.8.8.8%dns2=%
>>>> template=domP%name=r-2191-VM%eth0ip=169.254.2.99%eth0mask=
>>>> 255.255.0.0%type=vpcrouter%disable_rp_filter=true
>>>>
>>>> 2015-03-10 16:45:15,667{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Execution is successful.
>>>> 2015-03-10 16:45:15,667{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:45:17,021{GMT} DEBUG [kvm.resource.KVMHAMonitor]
>>>> (Thread-11:)
>>>> Found NFS storage pool 93655746-a9ef-394d-95e9-6e62471dd39f in libvirt,
>>>> continuing
>>>> 2015-03-10 16:45:17,022{GMT} DEBUG [kvm.resource.KVMHAMonitor]
>>>> (Thread-11:)
>>>> Executing:
>>>> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh
>>>> -i
>>>> 10.44.253.13 -p /var/lib/libvirt/PRIMARY -m
>>>> /mnt/93655746-a9ef-394d-95e9-6e62471dd39f -h 10.44.253.180
>>>> 2015-03-10 16:45:17,036{GMT} DEBUG [kvm.resource.KVMHAMonitor]
>>>> (Thread-11:)
>>>> Execution is successful.
>>>> 2015-03-10 16:45:17,951{GMT} DEBUG [cloud.agent.Agent] (UgentTask-5:)
>>>> Sending ping: Seq 788-9:  { Cmd , MgmtId: -1, via: 788, Ver: v1, Flags:
>>>> 11,
>>>> [{"com.cloud.agent.api.PingRoutingCommand":{"newStates":{},"_
>>>> hostVmStateReport":{"i-2-1358-VM":{"state":"PowerOn","host":"
>>>> cs18.domaina.net"},"r-2185-VM":{"state":"PowerOn","host":"cs
>>>> 18.domaina.net
>>>> "},"i-293-1948-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"r-1873-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1699-1788-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"r-2120-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1607-1683-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-2-1779-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"r-2191-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1683-2156-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-328-1304-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-595-1998-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-10-130-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1716-1823-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1569-1551-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-10-2153-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-1683-1964-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "},"i-914-1988-VM":{"state":"PowerOn","host":"cs18.domaina.net
>>>> "}},"_gatewayAccessible":true,"_vnetAccessible":true,"
>>>> hostType":"Routing","hostId":788,"wait":0}}]
>>>> }
>>>> 2015-03-10 16:45:18,002{GMT} DEBUG [cloud.agent.Agent]
>>>> (Agent-Handler-2:)
>>>> Received response: Seq 788-9:  { Ans: , MgmtId: 161344838950, via: 788,
>>>> Ver: v1, Flags: 100010,
>>>> [{"com.cloud.agent.api.PingAnswer":{"_command":{"
>>>> hostType":"Routing","hostId":788,"wait":0},"result":true,"wait":0}}]
>>>> }
>>>> 2015-03-10 16:45:18,672{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:45:23,673{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:45:26,680{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:45:31,682{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Unable to logon to 169.254.2.99
>>>> 2015-03-10 16:45:31,683{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Executing:
>>>> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/patc
>>>> hviasocket.pl
>>>> -n
>>>> r-2191-VM -p %vpccidr=
>>>> 10.0.0.0/8%domain=cs2cloud.internal%dns1=8.8.8.8%dns2=%
>>>> template=domP%name=r-2191-VM%eth0ip=169.254.2.99%eth0mask=
>>>> 255.255.0.0%type=vpcrouter%disable_rp_filter=true
>>>>
>>>> 2015-03-10 16:45:36,684{GMT} WARN  [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (Script-5:) Interrupting script.
>>>> 2015-03-10 16:45:36,686{GMT} WARN  [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) Timed out:
>>>> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/patc
>>>> hviasocket.pl
>>>> -n
>>>> r-2191-VM -p %vpccidr=
>>>> 10.0.0.0/8%domain=cs2cloud.internal%dns1=8.8.8.8%dns2=%
>>>> template=domP%name=r-2191-VM%eth0ip=169.254.2.99%eth0mask=
>>>> 255.255.0.0%type=vpcrouter%disable_rp_filter=true
>>>> .  Output is:
>>>> 2015-03-10 16:45:36,686{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-1:) passcmd failed:timeout
>>>> 2015-03-10 16:45:36,686{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:45:37,436{GMT} DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-2:) Processing command:
>>>> com.cloud.agent.api.GetHostStatsCommand
>>>> 2015-03-10 16:45:37,436{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-2:) Executing: /bin/bash -c idle=$(top -b -n
>>>> 1|grep
>>>> Cpu\(s\):|cut -d% -f4|cut -d, -f2);echo $idle
>>>> 2015-03-10 16:45:37,967{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-2:) Execution is successful.
>>>> 2015-03-10 16:45:37,968{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-2:) Executing: /bin/bash -c freeMem=$(free|grep
>>>> cache:|awk '{print $4}');echo $freeMem
>>>> 2015-03-10 16:45:37,973{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-2:) Execution is successful.
>>>> 2015-03-10 16:45:37,973{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-2:) Executing: /bin/bash -c free|grep Mem:|awk
>>>> '{print $2}'
>>>> 2015-03-10 16:45:37,977{GMT} DEBUG [kvm.resource.
>>>> LibvirtComputingResource]
>>>> (agentRequest-Handler-2:) Execution is successful.
>>>> 2015-03-10 16:45:39,692{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:45:44,693{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Trying to connect to 169.254.2.99
>>>> 2015-03-10 16:45:47,700{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Could not connect to 169.254.2.99
>>>> 2015-03-10 16:45:51,807{GMT} DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-3:) Processing command:
>>>> com.cloud.agent.api.GetVmStatsCommand
>>>> 2015-03-10 16:45:52,701{GMT} DEBUG
>>>> [resource.virtualnetwork.VirtualRoutingResource]
>>>> (agentRequest-Handler-1:)
>>>> Unable to logon to 169.254.2.99
>>>>
>>>> On 10 March 2015 at 17:50, ilya musayev <ilya.mailing.lists@gmail.com>
>>>> wrote:
>>>>
>>>>   What kernel are you running? Please include Libvirt and Qemu version.
>>>>
>>>>>
>>>>> On 3/10/15 8:21 AM, Andrija Panic wrote:
>>>>>
>>>>>   Hi,
>>>>>
>>>>>> we are having issues from time to time with starting VR - while
>>>>>> creating
>>>>>> VPC.
>>>>>>
>>>>>> Here is the few lines from MGMT log:
>>>>>>
>>>>>> 2015-03-10 16:11:50,018 WARN  [c.c.n.v.VpcManagerImpl]
>>>>>> (Job-Executor-27:ctx-84f4fba4 ctx-970acb35) Failed to start vpc [VPC
>>>>>> [621-VPC-delete] due to
>>>>>> com.cloud.exception.AgentUnavailableException: Resource [Host:788]
is
>>>>>> unreachable: Host 788: Unable to start instance due to Unable to
start
>>>>>> VM[DomainRouter|r-2189-VM] due to error in finalizeStart, not retrying
>>>>>>            at
>>>>>> com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(
>>>>>> VirtualMachineManagerImpl.java:1072)
>>>>>>
>>>>>>
>>>>>> The interesting part is on the Agent itself:
>>>>>>
>>>>>>
>>>>>> 2015-03-10 16:03:28,520{GMT} WARN  [kvm.resource.
>>>>>> LibvirtComputingResource]
>>>>>> (agentRequest-Handler-2:) Timed out:
>>>>>> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/patc
>>>>>> hviasocket.pl
>>>>>> -n
>>>>>> r-2189-VM -p %vpccidr=
>>>>>> 10.0.0.0/24%domain=cs640cloud.internal%dns1=8.8.8.8%dns2=%
>>>>>> template=domP%name=r-2189-VM%eth0ip=169.254.2.134%eth0mask=
>>>>>> 255.255.0.0%type=vpcrouter%disable_rp_filter=true
>>>>>> .  Output is:
>>>>>>
>>>>>>
>>>>>> Interesting stuff is - it's seems somewhat random, 3-4  out of 5
>>>>>> works.
>>>>>>
>>>>>> Any suggestion are really appreciated, since this is live system
:(
>>>>>> ACS 4.3.0, KVM, CEPH
>>>>>>
>>>>>> Thanks,
>>>>>>
>>>>>>
>>>>>>
>>>
>>>
>>
>


-- 

Andrija Panić

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