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https://issues.apache.org/jira/browse/CLOUDSTACK-2729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745994#comment-13745994
]
Wei Zhou commented on CLOUDSTACK-2729:
--------------------------------------
FYI
http://sysunconfig.net/unixtips/stale_nfs.txt
Q. Why do I get the following error message sometimes?
Stale NFS file handle
A. This type of error message is seen when a file or directory that was opened
by an NFS client is removed, renamed, or replaced.
To fix this problem, the NFS file handles must be renegotiated. Try one of
these on the client machine:
a) Unmount and remount the file system, may need to use the -O (overlay
option) of mount.
From the man pages:
-O Overlay mount. Allow the file system to be
mounted over an existing mount point, making
the underlying file system inaccessible. If a
mount is attempted on a pre-existing mount point
without setting this flag, the mount will fail,
producing the error "device busy".
b) Kill or restart the process trying to use the nonexistent files.
c) Create another mount point and access the files from the new mount
point.
d) Run: /etc/init.d/nfs.client stop; /etc/init.d/nfs.client start
e) Reboot the client having problems.
> [Automation] Libvirt failed find primary storage and VM deployment failed
> ----------------------------------------------------------------------------
>
> Key: CLOUDSTACK-2729
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2729
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Storage Controller
> Affects Versions: 4.2.0
> Environment: Master branch build
> Automation environment - KVM
> Reporter: Rayees Namathponnan
> Assignee: edison su
> Priority: Blocker
> Fix For: 4.2.0
>
> Attachments: 2729_08_13_13_Agents.rar, 2729_08_13_13_Managment.rar,
> 2729.rar, Agent_2729.rar, agent.log, cloud.dmp,
> CLOUDSTACK-2729_8_18_Agent.rar, CLOUDSTACK-2729_8_18_MS.rar,
> CLOUDSTACK-2729.rar, management-server.rar
>
>
> 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>
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