On 10/26/2012 08:21 AM, Karli Sjöberg wrote:
Hi,
today I had a VM that had a couple of hard drives created, that I wanted
destroyed, so I shift-clicked to mark all of them:
This screen showed up:
I clicked "OK", the disks were deleted, but ever since then, these
messages keep appearing in the event log:
engine.log keeps printing this:
2012-10-26 14:14:50,285 INFO [org.ovirt.engine.core.bll.AsyncTaskManager]
(QuartzScheduler_Worker-63) AsyncTaskManager::PollAndUpdateAsyncTasks: 1
tasks, 1 tasks to poll now
2012-10-26 14:14:50,441 INFO [org.ovirt.engine.core.bll.SPMAsyncTask]
(QuartzScheduler_Worker-63) BaseAsyncTask::OnTaskEndSuccess: Task
a50a874d-5a81-4268-a085-2602df29def1 (Parent Command RemoveDisk,
Parameters Type
org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) ended
successfully.
2012-10-26 14:14:50,442 INFO [org.ovirt.engine.core.bll.EntityAsyncTask]
(QuartzScheduler_Worker-63) EntityAsyncTask::EndActionIfNecessary: All
tasks of entity d9d60b31-c8e4-4d24-8b2e-29b654789057 has ended ->
executing EndAction
2012-10-26 14:14:50,443 INFO [org.ovirt.engine.core.bll.EntityAsyncTask]
(QuartzScheduler_Worker-63) EntityAsyncTask::EndAction: Ending action for
1 tasks (entity ID: d9d60b31-c8e4-4d24-8b2e-29b654789057): calling
EndAction for action type RemoveDisk.
2012-10-26 14:14:50,445 INFO [org.ovirt.engine.core.bll.EntityAsyncTask]
(pool-3-thread-47) EntityAsyncTask::EndCommandAction [within
thread]context: Attempting to EndAction RemoveDisk
2012-10-26 14:14:50,471 INFO
[org.ovirt.engine.core.bll.RemoveDiskCommand] (pool-3-thread-47) Ending
command successfully: org.ovirt.engine.core.bll.RemoveDiskCommand
2012-10-26 14:14:50,484 WARN
[org.ovirt.engine.core.compat.backendcompat.TypeCompat]
(pool-3-thread-47) Unable to get value of property: diskAlias for class
org.ovirt.engine.core.bll.RemoveDiskCommand
2012-10-26 14:14:50,510 ERROR [org.ovirt.engine.core.bll.EntityAsyncTask]
(pool-3-thread-47) EntityAsyncTask::EndCommandAction [within thread]:
EndAction for action type RemoveDisk threw an exception:
java.lang.NullPointerException
at
org.ovirt.engine.core.bll.RemoveDiskCommand.getVmsForDiskId(RemoveDiskCommand.java:146)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.RemoveDiskCommand.endCommand(RemoveDiskCommand.java:281)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.RemoveDiskCommand.EndSuccessfully(RemoveDiskCommand.java:272)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.CommandBase.InternalEndSuccessfully(CommandBase.java:465)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.CommandBase.endActionInTransactionScope(CommandBase.java:420)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1205)
[engine-bll.jar:]
at
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:168)
[engine-utils.jar:]
at
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:107)
[engine-utils.jar:]
at org.ovirt.engine.core.bll.CommandBase.EndAction(CommandBase.java:366)
[engine-bll.jar:]
at org.ovirt.engine.core.bll.Backend.endAction(Backend.java:356)
[engine-bll.jar:]
at sun.reflect.GeneratedMethodAccessor149.invoke(Unknown Source)
[:1.7.0_06-icedtea]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.7.0_06-icedtea]
at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_06-icedtea]
at
org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)
[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374)
[jboss-invocation.jar:1.1.1.Final]
at
org.ovirt.engine.core.utils.ThreadLocalSessionCleanerInterceptor.injectWebContextToThreadLocal(ThreadLocalSessionCleanerInterceptor.java:11)
[engine-utils.jar:]
at sun.reflect.GeneratedMethodAccessor68.invoke(Unknown Source)
[:1.7.0_06-icedtea]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.7.0_06-icedtea]
at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_06-icedtea]
at
org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptorFactory$ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptorFactory.java:123)
[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36)
[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)
[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53)
[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:211)
[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:363)
[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:194)
[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59)
[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45)
[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
[jboss-invocation.jar:1.1.1.Final]
at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165)
[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173)
[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
[jboss-invocation.jar:1.1.1.Final]
at
org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72)
[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at
org.ovirt.engine.core.bll.interfaces.BackendInternal$$$view9.endAction(Unknown
Source) [engine-bll.jar:]
at
org.ovirt.engine.core.bll.EntityAsyncTask.EndCommandAction(EntityAsyncTask.java:134)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.EntityAsyncTask.access$000(EntityAsyncTask.java:23)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.EntityAsyncTask$1.run(EntityAsyncTask.java:104)
[engine-bll.jar:]
at
org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:64)
[engine-utils.jar:]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
[rt.jar:1.7.0_06-icedtea]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
[rt.jar:1.7.0_06-icedtea]
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
[rt.jar:1.7.0_06-icedtea]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
[rt.jar:1.7.0_06-icedtea]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
[rt.jar:1.7.0_06-icedtea]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_06-icedtea]
2012-10-26 14:14:50,540 INFO [org.ovirt.engine.core.bll.EntityAsyncTask]
(pool-3-thread-47) EntityAsyncTask::HandleEndActionResult [within thread]:
EndAction for action type RemoveDisk completed, handling the result.
2012-10-26 14:14:50,541 INFO [org.ovirt.engine.core.bll.EntityAsyncTask]
(pool-3-thread-47) EntityAsyncTask::HandleEndActionResult [within thread]:
EndAction for action type RemoveDisk hasnt succeeded, not clearing tasks,
will attempt again next polling.
Engine feels slower than usual from having to constantly try to delete
disks that aren´t there. I have tried restarting it, but when it starts,
it remembers that "Oh yeah, there was these disks I absolutely *have* to
delete, better pick up where I left off!" and loops this forever.
Is there a way to make it forget?
Hi Karli,
It looks like the issue that was fixed in [1]. If you can upgrade, I
believe it would resolve itself. If not, then you can manually remove the
task from the async_tasks table of the engine db; something like [2]
should do.
HTH,
Greg
[1] http://gerrit.ovirt.org/#/c/5621/2
[2] delete from async_tasks where task_id =
'a50a874d-5a81-4268-a085-2602df29def1';
Med Vänliga Hälsningar
-------------------------------------------------------------------------------
Karli Sjöberg
Swedish University of Agricultural Sciences
Box 7079 (Visiting Address Kronåsvägen 8)
S-750 07 Uppsala, Sweden
Phone: +46-(0)18-67 15 66
karli.sjob...@slu.se <mailto:karli.sjob...@adm.slu.se>
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