Rayees Namathponnan created CLOUDSTACK-4458:
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Summary: [VMWare] Failed to create Snapshot on Data Disk because
of backup snapshot exception
Key: CLOUDSTACK-4458
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4458
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: VMware
Affects Versions: 4.2.0
Reporter: Rayees Namathponnan
Priority: Critical
Fix For: 4.2.1
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Steps to Reproduce the Bug:
======================
1. Deploy a VM using the default CentOS Template
2. Create and attach a volume to the deployed VM as its data disk.
3. Create File System on it and generate few files on the data disk.
4. Stop the VM.
5. Take the Snapshot of the Data disk.
=================================
Observation on Management Server Logs:
=================================
2013-08-22 11:37:53,960 DEBUG [storage.snapshot.SnapshotManagerImpl]
(Job-Executor-3:job-104 = [ 37de7501-cd46-40df-9f33-3344d8b2c36f ]) Failed to
create snapshot
com.cloud.utils.exception.CloudRuntimeException: backup snapshot exception:
Exception: java.lang.RuntimeException
Message: File
[]/vmfs/volumes/f9418bb5-7dc9164d/3fbe5d8cd5e64c1984984b4d4bf6e02f.vmdk was not
found
at
org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl.backupSnapshot(SnapshotServiceImpl.java:281)
at
org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.backupSnapshot(XenserverSnapshotStrategy.java:137)
at
org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.takeSnapshot(XenserverSnapshotStrategy.java:256)
at
com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerImpl.java:1004)
at
org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeServiceImpl.java:1280)
at
com.cloud.storage.VolumeManagerImpl.takeSnapshot(VolumeManagerImpl.java:2703)
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)
2013-08-22 11:37:53,970 DEBUG [storage.volume.VolumeServiceImpl]
(Job-Executor-3:job-104 = [ 37de7501-cd46-40df-9f33-3344d8b2c36f ]) Take
snapshot: 28 failed
com.cloud.utils.exception.CloudRuntimeException: Failed to create snapshot
at
com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerImpl.java:1029)
at
org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeServiceImpl.java:1280)
at
com.cloud.storage.VolumeManagerImpl.takeSnapshot(VolumeManagerImpl.java:2703)
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: backup snapshot
exception: Exception: java.lang.RuntimeException
Message: File
[]/vmfs/volumes/f9418bb5-7dc9164d/3fbe5d8cd5e64c1984984b4d4bf6e02f.vmdk was not
found
at
org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl.backupSnapshot(SnapshotServiceImpl.java:281)
at
org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.backupSnapshot(XenserverSnapshotStrategy.java:137)
at
org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.takeSnapshot(XenserverSnapshotStrategy.java:256)
at
com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerImpl.java:1004)
... 11 more
2013-08-22 11:37:53,982 DEBUG [cloud.async.AsyncJobManagerImpl]
(Job-Executor-3:job-104 = [ 37de7501-cd46-40df-9f33-3344d8b2c36f ]) Complete
async job-104 = [ 37de7501-cd46-40df-9f33-3344d8b2c36f ], jobStatus: 2,
resultCode: 530, result: Error Code: 530 Error text: Failed to create snapshot
due to an internal error creating snapshot for volume 28
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