Bug 965681 - engine: vm image remains locked with 'ArrayIndexOutOfBoundsException: -1' when vdsm restarts on spm after complete of task "syncData"
engine: vm image remains locked with 'ArrayIndexOutOfBoundsException: -1' whe...
Status: CLOSED DUPLICATE of bug 965676
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: ovirt-engine (Show other bugs)
3.2.0
x86_64 Unspecified
unspecified Severity high
: ---
: 3.3.0
Assigned To: Nobody's working on this, feel free to take it
storage
:
Depends On:
Blocks:
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Reported: 2013-05-21 10:31 EDT by Dafna Ron
Modified: 2016-02-10 15:14 EST (History)
8 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2013-05-21 12:14:27 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: Storage
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description Dafna Ron 2013-05-21 10:31:10 EDT
Description of problem:

vm is running on hsm, I restarted the vdsm right when syncData task (part of live storage migration) has completed. 
vm's disk remain locked, engine has endless ArrayIndexOutOfBoundsException: -1 exception + event log in loop: 

User admin@internal finished moving disk NFS-RHEL6_iSCSI_Disk1 to domain Dafna-32-03.

and after I shut down the vm we are getting failed event log errors in a loop: 


Version-Release number of selected component (if applicable):

User admin@internal have failed to move disk NFS-RHEL6_iSCSI_Disk1 to domain Dafna-32-03.

How reproducible:

100%

Steps to Reproduce:
1. in iscsi storage with two hosts, create a vm from template
2. run the vm on hsm
3. start a live storage migration on the vm disk
4. restart vdsm on the spm when syncData task has change state to completed successfully in SPM

Actual results:

vm is stuck in image locked and we are getting: java.lang.ArrayIndexOutOfBoundsException: -1

event log runs events in loops 

Expected results:

we should be able to recover from the vdsm restart

Additional info: logs


after vdsm restart: 

2013-05-21 16:43:19,170 ERROR [org.ovirt.engine.core.bll.EntityAsyncTask] (pool-4-thread-49) EntityAsyncTask::EndCommandAction [within thread]: EndAction for action type LiveMigrateDisk threw an exception: javax.ejb.EJBException: java.lang.ArrayIndexOutOfBoundsException: -1
        at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInNoTx(CMTTxInterceptor.java:191) [jboss-as-ejb3.jar:7.2.0.Final-redhat-3]
        at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:237) [jboss-as-ejb3.jar:7.2.0.Final-redhat-3]
        at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:374) [jboss-as-ejb3.jar:7.2.0.Final-redhat-3]
        at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:218) [jboss-as-ejb3.jar:7.2.0.Final-redhat-3]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-2]
        at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3.jar:7.2.0.Final-redhat-3]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-2]
        at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [jboss-as-ejb3.jar:7.2.0.Final-redhat-3]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-2]
        at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3.jar:7.2.0.Final-redhat-3]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-2]
        at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee.jar:7.2.0.Final-redhat-3]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-2]
        at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee.jar:7.2.0.Final-redhat-3]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-2]
        at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation.jar:1.1.1.Final-redhat-2]
        at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee.jar:7.2.0.Final-redhat-3]
        at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:182) [jboss-as-ee.jar:7.2.0.Final-redhat-3]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-2]
        at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation.jar:1.1.1.Final-redhat-2]
        at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) [jboss-as-ee.jar:7.2.0.Final-redhat-3]
        at org.ovirt.engine.core.bll.interfaces.BackendInternal$$$view8.endAction(Unknown Source) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.EntityAsyncTask.EndCommandAction(EntityAsyncTask.java:147) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.EntityAsyncTask.access$000(EntityAsyncTask.java:26) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.EntityAsyncTask$1.run(EntityAsyncTask.java:107) [engine-bll.jar:]
        at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:71) [engine-utils.jar:]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.7.0_19]
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [rt.jar:1.7.0_19]
        at java.util.concurrent.FutureTask.run(FutureTask.java:166) [rt.jar:1.7.0_19]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_19]

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