VR所在host异常crash后，VR启动后一直处于starting状态，不能提供DHCP服务：
2013-04-09 10:30:27,016 WARN [agent.manager.AgentAttache]
(Job-Executor-1:job-1345) Seq 11-317390850: Timed out on Seq 11-317390850
: { Cmd , MgmtId: 964249106316, via: 11, Ver: v1, Flags: 100111,
[{"routing.DhcpEntryCommand":{"vmMac":"06:9a:70:00:00:4f","vmIpAdd
ress":"10.208.169.179","vmName":"test12112321312","defaultRouter":"10.208.1.1","defaultDns":"10.208.169.39","accessDetails":{"router
.guest.ip":"10.208.169.39","zone.network.type":"Basic","router.name":"r-789-VM","router.ip":"169.254.2.246"},"wait":0}}]
}
2013-04-09 10:30:27,018 WARN
[network.router.VirtualNetworkApplianceManagerImpl]
(Job-Executor-1:job-1345) Unable to apply dhcp ent
ry on disconnected router r-789-VM
2013-04-09 10:30:27,021 DEBUG
[network.router.VirtualNetworkApplianceManagerImpl]
(Job-Executor-1:job-1345) Unable to apply dhcp ent
ry on disconnected router r-789-VM(789)
2013-04-09 10:48:32,488 DEBUG [agent.transport.Request]
(Job-Executor-3:job-1347) Seq 11-317390852: Waiting for Seq 317390849 Schedu
ling: { Cmd , MgmtId: 964249106316, via: 11, Ver: v1, Flags: 100111,
[{"StopCommand":{"isProxy":false,"privateRouterIpAddress":"169
.254.2.246","vmName":"r-789-VM","wait":0}}] }
2013-04-09 10:53:32,886 WARN [agent.manager.AgentAttache]
(AgentManager-Handler-66:null) Seq 11-317390849: Timed out on Seq 11-3173
90849: { Cmd , MgmtId: 964249106316, via: 11, Ver: v1, Flags: 10100111,
[{"check.CheckSshCommand":{"ip":"169.254.2.246","port":3922
,"interval":6,"retries":100,"name":"r-789-VM","wait":0}},{"GetDomRVersionCmd":{"accessDetails":{"router.ip":"169.254.2.246","router.
name":"r-789-VM"},"wait":0}},{},{"routing.DhcpEntryCommand":{"vmMac":"06:60:aa:00:00:58","vmIpAddress":"10.208.169.188","vmName":"vm
-51-1-4-10","defaultRouter":"10.208.1.1","defaultDns":"10.208.169.39","accessDetails":{"router.guest.ip":"10.208.169.39","zone.netwo
rk.type":"Basic","router.name
":"r-789-VM","router.ip":"169.254.2.246"},"wait":0}},{"routing.DhcpEntryCommand":{"vmMac":"06:6c:14:00:
00:59","vmIpAddress":"10.208.169.189","vmName":"vm-52-1-4-10-1","defaultRouter":"10.208.1.1","defaultDns":"10.208.169.39","accessDet
ails":{"router.guest.ip":"10.208.169.39","zone.network.type":"Basic","
router.name":"r-789-VM","router.ip":"169.254.2.246"},"wait":0}
},{"routing.DhcpEntryCommand":{"vmMac":"06:6f:80:00:00:63","vmIpAddress":"10.208.169.199","vmName":"vm-51-2-4-4-2","defaultRouter":"
10.208.1.1","defaultDns":"10.208.169.39","accessDetails":{"router.guest.ip":"10.208.169.39","zone.network.type":"Basic","
router.name
":"r-789-VM","router.ip":"169.254.2.246"},"wait":0}},{"routing.DhcpEntryCommand":{"vmMac":"06:08:50:00:00:61","vmIpAddress":"10.208.
169.197","vmName":"vm-51-3-4-4-3","defaultRouter":"10.208.1.1","defaultDns":"10.208.169.39","accessDetails":{"router.guest.ip":"10.2
08.169.39","zone.network.type":"Basic","router.name":"r-789-VM","router.ip":
ERROR [agent.transport.Request] (AgentManager-Handler-41:null) Unable to
convert to json: [{"StartAnswer":{"
vm":{"id":789,"name":"r-789-VM","type":"DomainRouter","cpus":1,"speed":500,"minRam":134217728,"maxRam":134217728,"arch":"x86_64","os
":"Debian GNU/Linux 5.0 (32-bit)","bootArgs":" template\u003ddomP
type\u003ddhcpsrvr name\u003dr-789-VM eth0ip\u003d10.208.169.39 e
th0mask\u003d255.255.0.0 gateway\u003d10.10.10.1 eth1ip\u003d169.254.2.8
eth1mask\u003d255.255.0.0 dhcprange\u003d10.208.0.1 domain\
u003dcs1cloud.internal dns1\u003d10.208.20.103
dns2\u003d10.208.101.82","rebootOnCrash":false,"enableHA":true,"limitCpuUse":false,"v
ncPassword":"4a44616708f844dc","params":{},"disks":[{"id":1059,"name":"ROOT-789","mountPoint":"/var/lib/libvirt/images/","path":"c47
357ad-f1e2-4a22-bc31-87ad7c7bc6de","size":143360,"type":"ROOT","storagePoolType":"Filesystem","storagePoolUuid":"2745df5e-a354-42fd-
a34b-7146689170e8","deviceId":0}],"nics":[{"deviceId":0,"networkRateMbps":-1,"defaultNic":true,"ip":"10.208.169.39","netmask":"255.2
55.0.0","gateway":"10.208.1.1","mac":"06:17:c4:00:00:6e","dns1":"10.208.20.103","dns2":"10.208.101.82","broadcastType":"Vlan","type"
:"Guest","broadcastUri":"vlan://untagged","isolationUri":"ec2://untagged","isSecurityGroupEnabled":false},{"deviceId":1,"networkRate
Mbps":-1,"defaultNic":false,"ip":"169.254.2.8","netmask":"255.255.0.0","gateway":"169.254.0.1","mac":"0e:00:a9:fe:02:08","broadcastT
ype":"LinkLocal","type":"Control","isSecurityGroupEnabled":false}]},"result":true,"contextMap":{},"wait":0}},{"check.CheckSshAnswer"
:{"result":true,"contextMap":{},"wait":0}},{"GetDomRVersionAnswer":{"templateVersion":"Cloudstack
Release 3.0 Mon Feb 6 15:10:04 PST
2012","scriptsVersion":"42ec62e621062be2d729c6b26c6e42b6","
