[ https://issues.apache.org/jira/browse/CLOUDSTACK-4631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rayees Namathponnan updated CLOUDSTACK-4631: -------------------------------------------- Attachment: CLOUDSTACK-4628.rar > [Automation] Failed to create snapshot from volume due to storage pool > missing error in libvirtd > ------------------------------------------------------------------------------------------------ > > Key: CLOUDSTACK-4631 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4631 > Project: CloudStack > Issue Type: Bug > Security Level: Public(Anyone can view this level - this is the > default.) > Components: KVM, Snapshot > Affects Versions: 4.2.1 > Environment: RHEL 6.3 > Automation env > Branch : 4.2.0-forward > Reporter: Rayees Namathponnan > Priority: Critical > Fix For: 4.2.1 > > Attachments: CLOUDSTACK-4628.rar > > > This issue found while running regression test case > integration.component.test_project_resources.TestSnapshots.test_06_create_snapshots_in_project > Test case failing while creating snapshot, observed below error MS log; there > are some other snapshot test cases; its not effect; looks like its a > inconsistent issue > 2013-09-09 10:45:47,445 DEBUG [agent.transport.Request] > (AgentManager-Handler-14:null) Seq 1-1436357958: Processing: { Ans: , > MgmtId: 29066118877352, via: 1 > , Ver: v1, Flags: 110, > [{"org.apache.cloudstack.storage.command.CopyCmdAnswer":{"result":false,"details":"com.cloud.utils.exception.CloudRuntimeException: > co > m.cloud.utils.exception.CloudRuntimeException: org.libvirt.LibvirtException: > internal error Child process (/bin/umount > /mnt/fff90cb5-06dd-33b3-8815-d78c08ca0 > 1d9) status unexpected: exit status 16","wait":0}}] } > 2013-09-09 10:45:47,446 DEBUG [agent.manager.AgentAttache] > (AgentManager-Handler-14:null) Seq 1-1436357970: Sending now. is current > sequence. > 2013-09-09 10:45:47,446 DEBUG [agent.transport.Request] > (Job-Executor-146:job-1770 = [ 53db2ef6-6a92-4b69-bc5a-ea673814a4b9 ]) Seq > 1-1436357958: Received: { > Ans: , MgmtId: 29066118877352, via: 1, Ver: v1, Flags: 110, { CopyCmdAnswer > } } > 2013-09-09 10:45:47,458 DEBUG [storage.snapshot.SnapshotManagerImpl] > (Job-Executor-146:job-1770 = [ 53db2ef6-6a92-4b69-bc5a-ea673814a4b9 ]) Failed > to create > snapshot > com.cloud.utils.exception.CloudRuntimeException: > com.cloud.utils.exception.CloudRuntimeException: > com.cloud.utils.exception.CloudRuntimeException: org.libvir > t.LibvirtException: internal error Child process (/bin/umount > /mnt/fff90cb5-06dd-33b3-8815-d78c08ca01d9) status unexpected: exit status 16 > at > org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl.backupSnapshot(SnapshotServiceImpl.java:280) > at > org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.backupSnapshot(XenserverSnapshotStrategy.java:138) > at > org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.takeSnapshot(XenserverSnapshotStrategy.java:264) > at > com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerImpl.java:1013) > at > com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125) > at > org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeServiceImpl.java:1307) > at > com.cloud.storage.VolumeManagerImpl.takeSnapshot(VolumeManagerImpl.java:2738) > at > org.apache.cloudstack.api.command.user.snapshot.CreateSnapshotCmd.execute(CreateSnapshotCmd.java:170) > at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158) > at > com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > 2013-09-09 10:45:47,465 DEBUG [storage.volume.VolumeServiceImpl] > (Job-Executor-146:job-1770 = [ 53db2ef6-6a92-4b69-bc5a-ea673814a4b9 ]) Take > snapshot: 498 fa > iled > com.cloud.utils.exception.CloudRuntimeException: Failed to create snapshot > at > com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerImpl.java:1040) > at > com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125) > at > org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeServiceImpl.java:1307) > at > com.cloud.storage.VolumeManagerImpl.takeSnapshot(VolumeManagerImpl.java:2738) > at > org.apache.cloudstack.api.command.user.snapshot.CreateSnapshotCmd.execute(CreateSnapshotCmd.java:170) > at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158) > at > com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > Caused by: com.cloud.utils.exception.CloudRuntimeException: > com.cloud.utils.exception.CloudRuntimeException: > com.cloud.utils.exception.CloudRuntimeException: > org.libvirt.LibvirtException: internal error Child process (/bin/umount > /mnt/fff90cb5-06dd-33b3-8815-d78c08ca01d9) status unexpected: exit status 16 > at > org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl.backupSnapshot(SnapshotServiceImpl.java:280) > at > org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.backupSnapshot(XenserverSnapshotStrategy.java:138) > at > org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.takeSnapshot(XenserverSnapshotStrategy.java:264) > Agent log > 2013-09-09 10:41:59,446 DEBUG [cloud.agent.Agent] (Agent-Handler-2:null) > Received response: Seq 1-740: { Ans: , MgmtId: 29066118877352, via: 1, Ver: > v1, Flags: 100010, [{"com > .cloud.agent.api.PingAnswer":{"_command":{"hostType":"Routing","hostId":1,"wait":0},"result":true,"wait":0}}] > } > 2013-09-09 10:42:07,696 DEBUG [cloud.agent.Agent] > (agentRequest-Handler-4:null) Processing command: > com.cloud.agent.api.GetVmStatsCommand > 2013-09-09 10:42:14,959 DEBUG [kvm.storage.LibvirtStorageAdaptor] > (agentRequest-Handler-1:null) can't get storage pool > org.libvirt.LibvirtException: Storage pool not found: no pool with matching > uuid > at org.libvirt.ErrorHandler.processError(Unknown Source) > at org.libvirt.Connect.processError(Unknown Source) > at org.libvirt.Connect.storagePoolLookupByUUIDString(Unknown Source) > at > com.cloud.hypervisor.kvm.storage.LibvirtStorageAdaptor.getStoragePool(LibvirtStorageAdaptor.java:363) > at > com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.getStoragePool(KVMStoragePoolManager.java:104) > at > com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.getPhysicalDisk(KVMStoragePoolManager.java:148) > at > com.cloud.hypervisor.kvm.storage.KVMStorageProcessor.backupSnapshot(KVMStorageProcessor.java:657) > at > com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.execute(StorageSubsystemCommandHandlerBase.java:84) > at > com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.handleStorageCommands(StorageSubsystemCommandHandlerBase.java:49) > at > com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1286) > 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) > at java.lang.Thread.run(Thread.java:679) > 2013-09-09 10:42:14,961 DEBUG [kvm.storage.LibvirtStorageAdaptor] > (agentRequest-Handler-1:null) createStoragePool didn't find existing running > pool: org.libvirt.LibvirtExcepti > on: Storage pool not found: no pool with matching uuid, need to create it -- This message is automatically generated by JIRA. 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