praveena palaniswamy created CLOUDSTACK-6146:
------------------------------------------------
Summary: subsequent migration fails as cloud stack renames files
after 1st migration
Key: CLOUDSTACK-6146
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6146
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Affects Versions: 4.3.0
Environment: ESXi 5.5
Reporter: praveena palaniswamy
Fix For: 4.3.0
CLoudplatform/Cloudstack, renames the files after first successful migration
and therefore, subsequent migration fails. This happens with
CloudPlatform 4.3
Hypervisor: ESXi5.5
1. File name gets renamed after migration, which inturn fails subsequent
migrations (CLOUDSTACK issue)
a. Before migration of data disk the contents of VM folder can be seen
below
[root@host148 i-2-3-VM]# ls -l
total 40060
-rw-------. 1 root root 3221225472 Feb 13 2014
7868703c4e8345a58d568ece092baa0e-flat.vmdk
-rw-------. 1 root root 518 Feb 13 06:05
7868703c4e8345a58d568ece092baa0e.vmdk
[root@host148 i-2-3-VM]#
b. After migration, cloudstack renames the file name
7868703c4e8345a58d568ece092baa0e.vmdk to i-2-3-VM_2.vmdk
[root@host148 i-2-3-VM]# ls -l
total 19072
-rw-------. 1 root root 3221225472 Feb 13 2014 i-2-3-VM_2-flat.vmdk
-rw-------. 1 root root 519 Feb 13 2014 i-2-3-VM_2.vmdk
[root@host148 i-2-3-VM]#
c. So when we call the migration for the second time, cloudstack looks for
the file “7868703c4e8345a58d568ece092baa0e.vmdk” and it does not find it and
migration fails.
d. Be it from netapp to non-netapp, or netapp to netapp, all the
subsequent migration fails with the following message
2014-02-13 06:17:57,399 ERROR [c.c.h.v.r.VmwareResource]
(DirectAgent-415:ctx-33da787a 10.61.166.68) Catch Exception java.lang.Exception
due to java.lang.Exception: No such disk device:
7868703c4e8345a58d568ece092baa0e.vmdk
java.lang.Exception: No such disk device: 7868703c4e8345a58d568ece092baa0e.vmdk
at
com.cloud.hypervisor.vmware.resource.VmwareResource.getVirtualDiskInfo(VmwareResource.java:4420)
at
com.cloud.hypervisor.vmware.resource.VmwareResource.execute(VmwareResource.java:4397)
at
com.cloud.hypervisor.vmware.resource.VmwareResource.executeRequest(VmwareResource.java:454)
at
com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentAttache.java:216)
at
org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
at
org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
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:722)
2014-02-13 06:17:57,400 DEBUG [c.c.a.m.DirectAgentAttache]
(DirectAgent-415:ctx-33da787a) Seq 1-2016020265: Response Received:
2014-02-13 06:17:57,401 DEBUG [c.c.a.t.Request] (DirectAgent-415:ctx-33da787a)
Seq 1-2016020265: Processing: { Ans: , MgmtId: 52230907924, via: 1, Ver: v1,
Flags: 110,
[{"com.cloud.agent.api.storage.MigrateVolumeAnswer":{"result":false,"details":"Catch
Exception java.lang.Exception due to java.lang.Exception: No such disk device:
7868703c4e8345a58d568ece092baa0e.vmdk","wait":0}}] }
2014-02-13 06:17:57,401 DEBUG [c.c.a.t.Request] (Job-Executor-7:ctx-5972265e
ctx-d2079367) Seq 1-2016020265: Received: { Ans: , MgmtId: 52230907924, via:
1, Ver: v1, Flags: 110, { MigrateVolumeAnswer } }
2014-02-13 06:17:57,401 DEBUG [o.a.c.s.m.AncientDataMotionStrategy]
(Job-Executor-7:ctx-5972265e ctx-d2079367) copy failed
com.cloud.utils.exception.CloudRuntimeException: Failed to migrate volume
org.apache.cloudstack.storage.volume.VolumeObject@70240ea0 to storage pool
org.apache.cloudstack.storage.datastore.PrimaryDataStoreImpl@4f3c63e4
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.migrateVolumeToPool(AncientDataMotionStrategy.java:386)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:421)
at
org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:70)
at
org.apache.cloudstack.storage.volume.VolumeServiceImpl.migrateVolume(VolumeServiceImpl.java:931)
at
com.cloud.storage.VolumeApiServiceImpl.liveMigrateVolume(VolumeApiServiceImpl.java:1680)
at
com.cloud.storage.VolumeApiServiceImpl.orchestrateMigrateVolume(VolumeApiServiceImpl.java:1666)
at
com.cloud.storage.VolumeApiServiceImpl.migrateVolume(VolumeApiServiceImpl.java:1622)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy196.migrateVolume(Unknown Source)
at
org.apache.cloudstack.api.command.user.volume.MigrateVolumeCmd.execute(MigrateVolumeCmd.java:103)
at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:161)
at
com.cloud.api.ApiAsyncJobDispatcher.runJobInContext(ApiAsyncJobDispatcher.java:109)
at
com.cloud.api.ApiAsyncJobDispatcher$1.run(ApiAsyncJobDispatcher.java:66)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
at
com.cloud.api.ApiAsyncJobDispatcher.runJob(ApiAsyncJobDispatcher.java:63)
at
org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:526)
at
org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
at
org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
at
java.util.concurrent.Executors$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:722)
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
