centos6.5
------------------------------------------------------------------发件人：Wei ZHOU
<ustcweiz...@gmail.com>发送时间：2014年12月29日(星期一) 18:00收件人：users-cn
<users-cn@cloudstack.apache.org>，changhua <l...@jinghesoft.com>主 题：Re: cs4.0.2
snapshot failed
你用的是centos6吗？
2014-12-28 2:22 GMT+01:00 changhua <l...@jinghesoft.com>:
Hi, everyone, today I test the snapshot function in my new CS4.0.2
platform, but I get a error, failed to create snapshot. who can help me?
many thanks! the detailed log info:catalina.out:WARN
[storage.snapshot.SnapshotManagerImpl] (Job-Executor-6:job-89) Storage
unavailable
com.cloud.exception.StorageUnavailableException: Resource [StoragePool:209] is
unreachable: Unable to send command to the pool 209 due to there is no enabled
hosts up in this cluster
at
com.cloud.storage.StorageManagerImpl.sendToPool(StorageManagerImpl.java:2206)
at
com.cloud.storage.StorageManagerImpl.sendToPool(StorageManagerImpl.java:2231)
at
com.cloud.storage.snapshot.SnapshotManagerImpl.sendToPool(SnapshotManagerImpl.java:212)
at
com.cloud.storage.snapshot.SnapshotManagerImpl.backupSnapshotToSecondaryStorage(SnapshotManagerImpl.java:596)
at com.cloud.utils.db.DatabaseCallback.intercept(DatabaseCallback.java:34)
at
com.cloud.storage.snapshot.SnapshotManagerImpl.createSnapshot(SnapshotManagerImpl.java:405)
at
com.cloud.utils.component.ComponentLocator$InterceptorDispatcher.intercept(ComponentLocator.java:1231)
at
com.cloud.storage.snapshot.SnapshotManagerImpl.createSnapshot(SnapshotManagerImpl.java:127)
at com.cloud.api.commands.CreateSnapshotCmd.execute(CreateSnapshotCmd.java:155)
at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:138)
at com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:432)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:701)
WARN [storage.snapshot.SnapshotManagerImpl] (Job-Executor-6:job-89) Failed to
back up snapshot on secondary storage, deleting the record from the DB
ERROR [cloud.api.ApiDispatcher] (Job-Executor-6:job-89) Exception while
executing CreateSnapshotCmd:
com.cloud.utils.exception.CloudRuntimeException: Created snapshot:
com.cloud.storage.SnapshotVO$$EnhancerByCGLIB$$c8513f0f@1e41c945 on primary but
failed to backup on secondary
at
com.cloud.storage.snapshot.SnapshotManagerImpl.createSnapshot(SnapshotManagerImpl.java:417)
at
com.cloud.utils.component.ComponentLocator$InterceptorDispatcher.intercept(ComponentLocator.java:1231)
at
com.cloud.storage.snapshot.SnapshotManagerImpl.createSnapshot(SnapshotManagerImpl.java:127)
at com.cloud.api.commands.CreateSnapshotCmd.execute(CreateSnapshotCmd.java:155)
at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:138)
at com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:432)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:701)management.log:2014-12-28 09:19:50,628
DEBUG [storage.snapshot.SnapshotManagerImpl] (Job-Executor-8:job-91) Retrying...
2014-12-28 09:19:50,631 DEBUG [agent.transport.Request] (Job-Executor-8:job-91)
Seq 1-100467817: Sending { Cmd , MgmtId: 119377526372660, via: 1, Ver: v1,
Flags: 100011,
[{"BackupSnapshotCommand":{"isVolumeInactive":true,"vmName":"i-2-105-VM","snapshotId":17,"pool":{"id":209,"uuid":"5de7dc13-610c-3a53-9820-d278ed08703d","host":"172.16.10.11","path":"/export/primary","port":2049,"type":"NetworkFilesystem"},"primaryStoragePoolNameLabel":"5de7dc13-610c-3a53-9820-d278ed08703d","snapshotUuid":"/mnt/5de7dc13-610c-3a53-9820-d278ed08703d/fa2f1eb9-54b3-46f9-9da5-19207b82db68/snaptest_ROOT-105_20141228011750","snapshotName":"snaptest_ROOT-105_20141228011750","secondaryStorageUrl":"nfs://172.16.10.11/export/secondary","dcId":1,"accountId":2,"volumeId":105,"volumePath":"fa2f1eb9-54b3-46f9-9da5-19207b82db68","wait":21600}}]
}
2014-12-28 09:19:50,803 DEBUG [agent.transport.Request]
(AgentManager-Handler-7:null) Seq 1-100467817: Processing: { Ans: , MgmtId:
119377526372660, via: 1, Ver: v1, Flags: 10,
[{"BackupSnapshotAnswer":{"full":true,"result":false,"details":"Failed to
backup snaptest_ROOT-105_20141228011750 for disk
/mnt/5de7dc13-610c-3a53-9820-d278ed08703d/fa2f1eb9-54b3-46f9-9da5-19207b82db68
to /mnt/3a77a8eb-ad40-3492-81ac-63df658eb951/snapshots/1/2/105","wait":0}}] }
2014-12-28 09:19:50,803 DEBUG [agent.transport.Request] (Job-Executor-8:job-91)
Seq 1-100467817: Received: { Ans: , MgmtId: 119377526372660, via: 1, Ver: v1,
Flags: 10, { BackupSnapshotAnswer } }
2014-12-28 09:19:50,803 DEBUG [storage.snapshot.SnapshotManagerImpl]
(Job-Executor-8:job-91) The result for
com.cloud.agent.api.BackupSnapshotCommand is Failed to backup
snaptest_ROOT-105_20141228011750 for disk
/mnt/5de7dc13-610c-3a53-9820-d278ed08703d/fa2f1eb9-54b3-46f9-9da5-19207b82db68
to /mnt/3a77a8eb-ad40-3492-81ac-63df658eb951/snapshots/1/2/105 through 1
