[CLOUDSTACK-2729] [Automation] Libvirt failed find primary storage and VM deployment failed

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 4.2.0
• Fix Version/s: 4.2.0
• Component/s: Storage Controller
• Security Level: Public (Anyone can view this level - this is the default.)
• Environment: Master branch build; Automation environment - KVM
• Assignee: Disheng Su
• Reporter: Rayees Namathponnan
• Created: 29/May/13 01:34
• Updated: 14/Oct/14 06:22
• Resolved: 21/Aug/13 23:34

Description

Failed to deploy VM in automation, environment created with , 2 hosts and 2 primary storages in a cluster

1) /export/home/rayees/SC_QA_AUTO4/primary2
2) /export/home/rayees/SC_QA_AUTO4/primary

Libvirt failed to find the primary storage /export/home/rayees/SC_QA_AUTO4/primary and VM deployment failed

MS log

2013-05-28 21:11:44,540 DEBUG [agent.transport.Request] (consoleproxy-1:null) Seq 4-936706756: Sending { Cmd , MgmtId: 29066118877352, via: 4, Ver: v1, Flags: 100111, [{"StartCommand":{"vm":{"id":29,"name":"v-29-QA","type":"ConsoleProxy","cpus":1,"minSpeed":500,"maxSpeed":500,"minRam":1073741824,"maxRam":1073741824,"arch":"x86_64","os":"Debian GNU/Linux 5.0 (32-bit)","bootArgs":" template=domP type=consoleproxy host=10.223.49.195 port=8250 name=v-29-QA premium=true zone=1 pod=1 guid=Proxy.29 proxy_vm=29 disable_rp_filter=true eth2ip=10.223.122.73 eth2mask=255.255.255.192 gateway=10.223.122.65 eth0ip=169.254.0.154 eth0mask=255.255.0.0 eth1ip=10.223.50.96 eth1mask=255.255.255.192 mgmtcidr=10.223.49.192/26 localgw=10.223.50.65 internaldns1=10.223.110.254 dns1=72.52.126.11","rebootOnCrash":false,"enableHA":false,"limitCpuUse":false,"vncPassword":"d099568827911cef","params":{},"uuid":"5a146833-6a8c-44e5-83c0-50f34accf513","disks":[

{"id":32,"name":"ROOT-29","mountPoint":"/export/home/rayees/SC_QA_AUTO4/primary","path":"f6f8d865-e9c0-4188-8a33-6c6383ca5075","size":276406784,"type":"ROOT","storagePoolType":"NetworkFilesystem","storagePoolUuid":"fff90cb5-06dd-33b3-8815-d78c08ca01d9","deviceId":0}

],"nics":[

{"deviceId":2,"networkRateMbps":-1,"defaultNic":true,"uuid":"21175978-96bd-4160-8228-8ad15aa40c66","ip":"10.223.122.73","netmask":"255.255.255.192","gateway":"10.223.122.65","mac":"06:2e:5a:00:00:42","dns1":"72.52.126.11","broadcastType":"Vlan","type":"Public","broadcastUri":"vlan://1221","isolationUri":"vlan://1221","isSecurityGroupEnabled":false}

,

{"deviceId":0,"networkRateMbps":-1,"defaultNic":false,"uuid":"e0651452-a76e-4564-96b2-3d5d51e9bcd6","ip":"169.254.0.154","netmask":"255.255.0.0","gateway":"169.254.0.1","mac":"0e:00:a9:fe:00:9a","broadcastType":"LinkLocal","type":"Control","isSecurityGroupEnabled":false}

,

{"deviceId":1,"networkRateMbps":-1,"defaultNic":false,"uuid":"0765c229-468e-4dfd-8382-24ac49791a8d","ip":"10.223.50.96","netmask":"255.255.255.192","gateway":"10.223.50.65","mac":"06:a8:e8:00:00:1d","broadcastType":"Native","type":"Management","isSecurityGroupEnabled":false}

]},"hostIp":"10.223.50.66","wait":0}},{"check.CheckSshCommand":{"ip":"169.254.0.154","port":3922,"interval":6,"retries":100,"name":"v-29-QA","wait":0}}] }
2013-05-28 21:11:44,552 DEBUG [agent.transport.Request] (AgentManager-Handler-1:null) Seq 4-936706756: Processing: { Ans: , MgmtId: 29066118877352, via: 4, Ver: v1, Flags: 110, [{"Answer":{"result":false,"details":"com.cloud.utils.exception.CloudRuntimeException: org.libvirt.LibvirtException: Storage pool not found: no pool with matching uuid\n\tat com.cloud.hypervisor.kvm.storage.LibvirtStorageAdaptor.getStoragePool(LibvirtStorageAdaptor.java:380)\n\tat com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.getStoragePool(KVMStoragePoolManager.java:72)\n\tat com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.createVbd(LibvirtComputingResource.java:3399)\n\tat com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3293)\n\tat com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1187)\n\tat com.cloud.agent.Agent.processRequest(Agent.java:525)\n\tat com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)\n\tat com.cloud.utils.nio.Task.run(Task.java:83)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)\n\tat java.lang.Thread.run(Thread.java:679)\n","wait":0}},{"Answer":{"result":false,"details":"Stopped by previous failure","wait":0}}] }
2013-05-28 21:11:44,552 DEBUG [agent.manager.AgentAttache] (AgentManager-Handler-1:null) Seq 4-936706756: No more commands found
2013-05-28 21:11:44,552 DEBUG [agent.transport.Request] (consoleproxy-1:null) Seq 4-936706756: Received: { Ans: , MgmtId: 29066118877352, via: 4, Ver: v1, Flags: 110,

{ Answer, Answer }

}
2013-05-28 21:11:44,559 ERROR [cloud.vm.VirtualMachineManagerImpl] (consoleproxy-1:null) Failed to start instance VM[ConsoleProxy|v-29-QA]
com.cloud.utils.exception.CloudRuntimeException: Unable to get answer that is of class com.cloud.agent.api.StartAnswer
at com.cloud.agent.manager.Commands.getAnswer(Commands.java:80)
at com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:873)
at com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:550)
at com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:543)
at com.cloud.consoleproxy.ConsoleProxyManagerImpl.startProxy(ConsoleProxyManagerImpl.java:561)
at com.cloud.consoleproxy.ConsoleProxyManagerImpl.allocCapacity(ConsoleProxyManagerImpl.java:923)
at com.cloud.consoleproxy.ConsoleProxyManagerImpl.expandPool(ConsoleProxyManagerImpl.java:1667)
at com.cloud.consoleproxy.ConsoleProxyManagerImpl.expandPool(ConsoleProxyManagerImpl.java:157)
at com.cloud.vm.SystemVmLoadScanner.loadScan(SystemVmLoadScanner.java:111)

Agent log

2013-05-29 01:06:07,911 DEBUG [cloud.agent.Agent] (agentRequest-Handler-4:null) Request:Seq 4-936706739: { Cmd , MgmtId: 29066118877352, via: 4, Ver: v1, Flags: 100111, [{"StartCommand":{"vm":{"id":29,"name":"v-29-QA","type":"ConsoleProxy","cpus":1,"minSpeed":500,"maxSpeed":500,"minRam":1073741824,"maxRam":1073741824,"arch":"x86_64","os":"Debian GNU/Linux 5.0 (32-bit)","bootArgs":" template=domP type=consoleproxy host=10.223.49.195 port=8250 name=v-29-QA premium=true zone=1 pod=1 guid=Proxy.29 proxy_vm=29 disable_rp_filter=true eth2ip=10.223.122.73 eth2mask=255.255.255.192 gateway=10.223.122.65 eth0ip=169.254.1.243 eth0mask=255.255.0.0 eth1ip=10.223.50.93 eth1mask=255.255.255.192 mgmtcidr=10.223.49.192/26 localgw=10.223.50.65 internaldns1=10.223.110.254 dns1=72.52.126.11","rebootOnCrash":false,"enableHA":false,"limitCpuUse":false,"vncPassword":"d099568827911cef","params":{},"uuid":"5a146833-6a8c-44e5-83c0-50f34accf513","disks":[

{"id":32,"name":"ROOT-29","mountPoint":"/export/home/rayees/SC_QA_AUTO4/primary","path":"f6f8d865-e9c0-4188-8a33-6c6383ca5075","size":276406784,"type":"ROOT","storagePoolType":"NetworkFilesystem","storagePoolUuid":"fff90cb5-06dd-33b3-8815-d78c08ca01d9","deviceId":0}

],"nics":[

{"deviceId":2,"networkRateMbps":-1,"defaultNic":true,"uuid":"21175978-96bd-4160-8228-8ad15aa40c66","ip":"10.223.122.73","netmask":"255.255.255.192","gateway":"10.223.122.65","mac":"06:2e:5a:00:00:42","dns1":"72.52.126.11","broadcastType":"Vlan","type":"Public","broadcastUri":"vlan://1221","isolationUri":"vlan://1221","isSecurityGroupEnabled":false}

,

{"deviceId":0,"networkRateMbps":-1,"defaultNic":false,"uuid":"e0651452-a76e-4564-96b2-3d5d51e9bcd6","ip":"169.254.1.243","netmask":"255.255.0.0","gateway":"169.254.0.1","mac":"0e:00:a9:fe:01:f3","broadcastType":"LinkLocal","type":"Control","isSecurityGroupEnabled":false}

,

{"deviceId":1,"networkRateMbps":-1,"defaultNic":false,"uuid":"0765c229-468e-4dfd-8382-24ac49791a8d","ip":"10.223.50.93","netmask":"255.255.255.192","gateway":"10.223.50.65","mac":"06:49:6a:00:00:1a","broadcastType":"Native","type":"Management","isSecurityGroupEnabled":false}

]},"hostIp":"10.223.50.66","wait":0}},{"check.CheckSshCommand":{"ip":"169.254.1.243","port":3922,"interval":6,"retries":100,"name":"v-29-QA","wait":0}}] }
2013-05-29 01:06:07,912 DEBUG [cloud.agent.Agent] (agentRequest-Handler-4:null) Processing command: com.cloud.agent.api.StartCommand
2013-05-29 01:06:07,923 WARN [cloud.agent.Agent] (agentRequest-Handler-4:null) Caught:
com.cloud.utils.exception.CloudRuntimeException: org.libvirt.LibvirtException: Storage pool not found: no pool with matching uuid
at com.cloud.hypervisor.kvm.storage.LibvirtStorageAdaptor.getStoragePool(LibvirtStorageAdaptor.java:380)
at com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.getStoragePool(KVMStoragePoolManager.java:72)
at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.createVbd(LibvirtComputingResource.java:3399)
at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3293)
at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1187)
at com.cloud.agent.Agent.processRequest(Agent.java:525)
at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
at com.cloud.utils.nio.Task.run(Task.java:83)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)

> create VM issuing create command with primary storage “/export/home/rayees/SC_QA_AUTO4/primary” but its not available in pool-list

[root@Rack2Host11 ~]# virsh pool-list --all
Name State Autostart
-----------------------------------------
1c9fcb9a-aece-453b-8510-4de4b4dbffdc active no
41b632b5-40b3-3024-a38b-ea259c72579f active no

[root@Rack2Host11 ~]#
[root@Rack2Host11 ~]#
[root@Rack2Host11 ~]# virsh pool-dumpxml 1c9fcb9a-aece-453b-8510-4de4b4dbffdc
<pool type='dir'>
<name>1c9fcb9a-aece-453b-8510-4de4b4dbffdc</name>
<uuid>1c9fcb9a-aece-453b-8510-4de4b4dbffdc</uuid>
<capacity unit='bytes'>237777190912</capacity>
<allocation unit='bytes'>2098745344</allocation>
<available unit='bytes'>235678445568</available>
<source>
</source>
<target>
<path>/var/lib/libvirt/images</path>
<permissions>
<mode>0700</mode>
<owner>-1</owner>
<group>-1</group>
</permissions>
</target>
</pool>

[root@Rack2Host11 ~]# virsh pool-dumpxml 41b632b5-40b3-3024-a38b-ea259c72579f
<pool type='netfs'>
<name>41b632b5-40b3-3024-a38b-ea259c72579f</name>
<uuid>41b632b5-40b3-3024-a38b-ea259c72579f</uuid>
<capacity unit='bytes'>11810778316800</capacity>
<allocation unit='bytes'>9045745336320</allocation>
<available unit='bytes'>2765032980480</available>
<source>
<host name='10.223.110.232'/>
<dir path='/export/home/rayees/SC_QA_AUTO4/primary2'/>
<format type='auto'/>
</source>
<target>
<path>/mnt/41b632b5-40b3-3024-a38b-ea259c72579f</path>
<permissions>
<mode>0700</mode>
<owner>-1</owner>
<group>-1</group>
</permissions>
</target>
</pool>

Issue Links

• is related to: CLOUDSTACK-2780 primary storage is already mounted but not found in pool-list
• is related to: CLOUDSTACK-4382 [Automation] Null pointer exception observed while creating template and failed to create template