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<div>Hi,</div>
<div><br>
</div>
<div>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:</div>
<div><img id="f87add05-ecd3-4699-8678-0d145df13b8f" height="217" width="366" apple-width="yes" apple-height="yes" src="cid:8F2F47C5-D20B-418E-9267-63A5272FC8B2@adm.slu.se"></div>
<div><br>
</div>
<div><br>
</div>
<div>This screen showed up:</div>
<div><img id="9cae3c76-3201-4e98-9661-49771f926960" height="410" width="511" apple-width="yes" apple-height="yes" src="cid:2C114136-F248-48B2-AABC-977BFA373CB4@adm.slu.se"></div>
<div><br>
</div>
<div><br>
</div>
<div>I clicked "OK", the disks were deleted, but ever since then, these messages keep appearing in the event log:</div>
<div><img id="ef18ba1c-a3ad-4946-9c79-0c39f621428b" height="245" width="522" apple-width="yes" apple-height="yes" src="cid:2A90409A-52D5-41E3-97BE-413AE1F4C123@adm.slu.se"></div>
<div><br class="webkit-block-placeholder">
</div>
<div><br class="webkit-block-placeholder">
</div>
<div>engine.log keeps printing this:</div>
<div>
<div>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</div>
<div>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.</div>
<div>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</div>
<div>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.</div>
<div>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</div>
<div>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</div>
<div>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</div>
<div>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</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.RemoveDiskCommand.getVmsForDiskId(RemoveDiskCommand.java:146) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.RemoveDiskCommand.endCommand(RemoveDiskCommand.java:281) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.RemoveDiskCommand.EndSuccessfully(RemoveDiskCommand.java:272) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.CommandBase.InternalEndSuccessfully(CommandBase.java:465) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.CommandBase.endActionInTransactionScope(CommandBase.java:420) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1205) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:168) [engine-utils.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:107) [engine-utils.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.CommandBase.EndAction(CommandBase.java:366) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.Backend.endAction(Backend.java:356) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at sun.reflect.GeneratedMethodAccessor149.invoke(Unknown Source) [:1.7.0_06-icedtea]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_06-icedtea]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_06-icedtea]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.utils.ThreadLocalSessionCleanerInterceptor.injectWebContextToThreadLocal(ThreadLocalSessionCleanerInterceptor.java:11) [engine-utils.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at sun.reflect.GeneratedMethodAccessor68.invoke(Unknown Source) [:1.7.0_06-icedtea]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_06-icedtea]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_06-icedtea]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptorFactory$ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptorFactory.java:123)
[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>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]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:211) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:363) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:194) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation.jar:1.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.interfaces.BackendInternal$$$view9.endAction(Unknown Source) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.EntityAsyncTask.EndCommandAction(EntityAsyncTask.java:134) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.EntityAsyncTask.access$000(EntityAsyncTask.java:23) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.bll.EntityAsyncTask$1.run(EntityAsyncTask.java:104) [engine-bll.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:64) [engine-utils.jar:]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.7.0_06-icedtea]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [rt.jar:1.7.0_06-icedtea]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at java.util.concurrent.FutureTask.run(FutureTask.java:166) [rt.jar:1.7.0_06-icedtea]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_06-icedtea]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_06-icedtea]</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_06-icedtea]</div>
<div><br>
</div>
<div>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.</div>
<div>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.</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>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
<b>have</b> to delete, better pick up where I left off!" and loops this forever.</div>
<div><br>
</div>
<div>Is there a way to make it forget?</div>
<div>
<div><br class="Apple-interchange-newline">
<br>
</div>
<div>Med Vänliga Hälsningar<br>
-------------------------------------------------------------------------------<br>
Karli Sjöberg<br>
Swedish University of Agricultural Sciences<br>
Box 7079 (Visiting Address Kronåsvägen 8)<br>
S-750 07 Uppsala, Sweden<br>
Phone: +46-(0)18-67 15 66</div>
<div><a href="mailto:karli.sjoberg@adm.slu.se">karli.sjoberg@slu.se</a></div>
</div>
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