854141 – [engine-core] direct lun: unable to start VM with direct lun disk over FC/Removal of FC lun (java.lang.IndexOutOfBoundsException : Index: 0, Size: 0)

Bug 854141 - [engine-core] direct lun: unable to start VM with direct lun disk over FC/Removal of FC lun (java.lang.IndexOutOfBoundsException : Index: 0, Size: 0)

Summary: [engine-core] direct lun: unable to start VM with direct lun disk over FC/Rem...

Keywords:
Status:	CLOSED CURRENTRELEASE
Alias:	None
Product:	Red Hat Enterprise Virtualization Manager
Classification:	Red Hat
Component:	ovirt-engine
Sub Component:
Version:	3.1.0
Hardware:	x86_64
OS:	Linux
Priority:	urgent
Severity:	urgent
Target Milestone:	---
Target Release:	3.1.0
Assignee:	Liron Aravot
QA Contact:	vvyazmin@redhat.com
Docs Contact:
URL:
Whiteboard:	storage
Duplicates (2):	855936 858170 (view as bug list)
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2012-09-04 07:32 UTC by Haim
Modified:	2018-11-29 20:20 UTC (History)
CC List:	12 users (show)
Fixed In Version:	SI20
Doc Type:	Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:	2012-12-04 20:03:59 UTC
oVirt Team:	Storage
Target Upstream Version:
Embargoed:

Attachments	(Terms of Use)
engine.log (280.12 KB, application/x-gzip) 2012-09-04 07:35 UTC, Haim	no flags	Details
Engine log (193.42 KB, text/x-log) 2012-09-24 07:31 UTC, Jakub Libosvar	no flags	Details
## Logs rhevm (19.43 KB, application/x-gzip) 2012-10-09 15:18 UTC, vvyazmin@redhat.com	no flags	Details
View All

Description Haim 2012-09-04 07:32:57 UTC

Description of problem:

- create VM
- create direct lun disk over FC
- attach disk to VM 
- start VM

2012-09-04 10:32:26,715 INFO  [org.ovirt.engine.core.vdsbroker.irsbroker.IsValidVDSCommand] (ajp-/127.0.0.1:8009-7) [2976539e] FINISH, IsValidVDSCommand, return: true, log id: 5889ea81
2012-09-04 10:32:26,728 INFO  [org.ovirt.engine.core.vdsbroker.IsVmDuringInitiatingVDSCommand] (ajp-/127.0.0.1:8009-7) [2976539e] START, IsVmDuringInitiatingVDSCommand(vmId = accaef01-d972-4ec5-bc17-0653e98a4d8a), log id: 5320ba07
2012-09-04 10:32:26,728 INFO  [org.ovirt.engine.core.vdsbroker.IsVmDuringInitiatingVDSCommand] (ajp-/127.0.0.1:8009-7) [2976539e] FINISH, IsVmDuringInitiatingVDSCommand, return: false, log id: 5320ba07
2012-09-04 10:32:26,777 INFO  [org.ovirt.engine.core.bll.RunVmOnceCommand] (ajp-/127.0.0.1:8009-7) [2976539e] Running command: RunVmOnceCommand internal: false. Entities affected :  ID: accaef01-d972-4ec5-bc17-0653e98a4d8a Type: VM
2012-09-04 10:32:26,792 ERROR [org.ovirt.engine.core.bll.RunVmOnceCommand] (ajp-/127.0.0.1:8009-7) [2976539e] Command org.ovirt.engine.core.bll.RunVmOnceCommand throw exception: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
        at java.util.ArrayList.rangeCheck(ArrayList.java:604) [rt.jar:1.7.0_05-icedtea]
        at java.util.ArrayList.get(ArrayList.java:382) [rt.jar:1.7.0_05-icedtea]
        at org.ovirt.engine.core.bll.RunVmCommandBase.connectLunDisks(RunVmCommandBase.java:353) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.RunVmCommand.RunVm(RunVmCommand.java:221) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.RunVmCommand.ExecuteVmCommand(RunVmCommand.java:270) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.VmCommand.executeCommand(VmCommand.java:83) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.CommandBase.ExecuteWithoutTransaction(CommandBase.java:815) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:906) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1261) [engine-bll.jar:]
        at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInNewTransaction(TransactionSupport.java:204) [engine-utils.jar:]
        at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInRequired(TransactionSupport.java:142) [engine-utils.jar:]
        at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:109) [engine-utils.jar:]
        at org.ovirt.engine.core.bll.CommandBase.Execute(CommandBase.java:921) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.CommandBase.ExecuteAction(CommandBase.java:275) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:335) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.Backend.RunAction(Backend.java:293) [engine-bll.jar:]                                                                     
        at sun.reflect.GeneratedMethodAccessor134.invoke(Unknown Source) [:1.7.0_05-icedtea]                                                                   
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_05-icedtea]                                     
        at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_05-icedtea]                                                                          
        at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee.jar:7.1.2.Final-redhat-1]                                                                                                                                                                                                                
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]                                                                                  
        at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation.jar:1.1.1.Final-redhat-1]                                                                       
        at org.ovirt.engine.core.utils.ThreadLocalSessionCleanerInterceptor.injectWebContextToThreadLocal(ThreadLocalSessionCleanerInterceptor.java:11) [engine-utils.jar:]                                          
        at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [:1.7.0_05-icedtea]                                                                                                                          
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_05-icedtea]                                                                                           
        at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_05-icedtea]                                                                                                                                
        at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptorFactory$ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptorFactory.java:123) [jboss-as-ee.jar:7.1.2.Final-redhat-1]                                                                                                                                                                                    
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36) [jboss-as-ee.jar:7.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [jboss-as-ejb3.jar:7.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53) [jboss-as-ee.jar:7.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53) [jboss-as-ejb3.jar:7.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:210) [jboss-as-ejb3.jar:7.1.2.Final-redhat-1]
        at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:362) [jboss-as-ejb3.jar:7.1.2.Final-redhat-1]
        at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:193) [jboss-as-ejb3.jar:7.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3.jar:7.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:42) [jboss-as-ejb3.jar:7.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3.jar:7.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee.jar:7.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee.jar:7.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee.jar:7.1.2.Final-redhat-1]
        at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:176) [jboss-as-ee.jar:7.1.2.Final-redhat-1]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation.jar:1.1.1.Final-redhat-1]
        at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) [jboss-as-ee.jar:7.1.2.Final-redhat-1]
        at org.ovirt.engine.core.common.interfaces.BackendLocal$$$view9.RunAction(Unknown Source) [engine-common.jar:]
        at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.RunAction(GenericApiGWTServiceImpl.java:120)
        at sun.reflect.GeneratedMethodAccessor256.invoke(Unknown Source) [:1.7.0_05-icedtea]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_05-icedtea]
        at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_05-icedtea]
        at com.google.gwt.rpc.server.RPC.invokeAndStreamResponse(RPC.java:196)
        at com.google.gwt.rpc.server.RpcServlet.processCall(RpcServlet.java:161)
        at com.google.gwt.rpc.server.RpcServlet.processPost(RpcServlet.java:222)
        at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec.jar:1.0.1.Final-redhat-1]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec.jar:1.0.1.Final-redhat-1]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489)
        at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
        at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505)
        at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:452)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:931)
        at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_05-icedtea]

2012-09-04 10:32:26,828 ERROR [org.ovirt.engine.core.bll.RunVmOnceCommand] (ajp-/127.0.0.1:8009-7) [2976539e] Transaction rolled-back for command: org.ovirt.engine.core.bll.RunVmOnceCommand.
2012-09-04 10:32:47,502 INFO  [org.ovirt.engine.core.bll.RunVmCommand] (ajp-/127.0.0.1:8009-7) Lock Acquired to object EngineLock [exclusiveLocks= key: accaef01-d972-4ec5-bc17-0653e98a4d8a value: VM
, sharedLocks= ]
2012-09-04 10:32:47,506 INFO  [org.ovirt.engine.core.vdsbroker.irsbroker.IsValidVDSCommand] (ajp-/127.0.0.1:8009-7) START, IsValidVDSCommand(storagePoolId = bd560b80-c245-46b3-ad8c-b142a3460cf6, ignoreFailoverLimit = false, compatabilityVersion = null), log id: f74418
2012-09-04 10:32:47,507 INFO  [org.ovirt.engine.core.vdsbroker.irsbroker.IsValidVDSCommand] (ajp-/127.0.0.1:8009-7) FINISH, IsValidVDSCommand, return: true, log id: f74418
2012-09-04 10:32:47,524 INFO  [org.ovirt.engine.core.vdsbroker.IsVmDuringInitiatingVDSCommand] (ajp-/127.0.0.1:8009-7) START, IsVmDuringInitiatingVDSCommand(vmId = accaef01-d972-4ec5-bc17-0653e98a4d8a), log id: 5cea662d
2012-09-04 10:32:47,524 INFO  [org.ovirt.engine.core.vdsbroker.IsVmDuringInitiatingVDSCommand] (ajp-/127.0.0.1:8009-7) FINISH, IsVmDuringInitiatingVDSCommand, return: false, log id: 5cea662d
2012-09-04 10:32:47,578 INFO  [org.ovirt.engine.core.bll.RunVmCommand] (pool-4-thread-47) [59fe3308] Running command: RunVmCommand internal: false. Entities affected :  ID: accaef01-d972-4ec5-bc17-0653e98a4d8a Type: VM
2012-09-04 10:32:47,601 INFO  [org.ovirt.engine.core.bll.RunVmCommand] (pool-4-thread-47) [59fe3308] Lock freed to object EngineLock [exclusiveLocks= key: accaef01-d972-4ec5-bc17-0653e98a4d8a value: VM
, sharedLocks= ]
2012-09-04 10:32:47,601 ERROR [org.ovirt.engine.core.bll.RunVmCommand] (pool-4-thread-47) [59fe3308] Command org.ovirt.engine.core.bll.RunVmCommand throw exception: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
        at java.util.ArrayList.rangeCheck(ArrayList.java:604) [rt.jar:1.7.0_05-icedtea]
        at java.util.ArrayList.get(ArrayList.java:382) [rt.jar:1.7.0_05-icedtea]
        at org.ovirt.engine.core.bll.RunVmCommandBase.connectLunDisks(RunVmCommandBase.java:353) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.RunVmCommand.RunVm(RunVmCommand.java:221) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.RunVmCommand.ExecuteVmCommand(RunVmCommand.java:270) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.VmCommand.executeCommand(VmCommand.java:83) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.CommandBase.ExecuteWithoutTransaction(CommandBase.java:815) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:906) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1261) [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.Execute(CommandBase.java:921) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.CommandBase.ExecuteAction(CommandBase.java:275) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.MultipleActionsRunner.executeValidatedCommands(MultipleActionsRunner.java:182) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.MultipleActionsRunner.RunCommands(MultipleActionsRunner.java:162) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.SortedMultipleActionsRunnerBase.RunCommands(SortedMultipleActionsRunnerBase.java:16) [engine-bll.jar:]
        at org.ovirt.engine.core.bll.MultipleActionsRunner$1.run(MultipleActionsRunner.java:84) [engine-bll.jar:]
        at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:64) [engine-utils.jar:]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.7.0_05-icedtea]
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [rt.jar:1.7.0_05-icedtea]
        at java.util.concurrent.FutureTask.run(FutureTask.java:166) [rt.jar:1.7.0_05-icedtea]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_05-icedtea]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_05-icedtea]
        at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_05-icedtea]

Comment 1 Haim 2012-09-04 07:35:27 UTC

Created attachment 609569 [details]
engine.log

Comment 4 Liron Aravot 2012-09-05 11:22:06 UTC

http://gerrit.ovirt.org/#/c/7764/

Comment 5 Allon Mureinik 2012-09-06 07:44:33 UTC

Merged I1843a0f3d7f26e49646bf9d414e1858ce46fa167

Comment 6 Liron Aravot 2012-09-06 10:27:40 UTC

how to reproduce: 
1st scenrio : bug description by hateya
2nd scenario: try to remove vm that has FC lun disk attached

Comment 7 Liron Aravot 2012-09-12 08:14:16 UTC

*** Bug 855936 has been marked as a duplicate of this bug. ***

Comment 8 Itamar Heim 2012-09-18 20:54:01 UTC

*** Bug 858170 has been marked as a duplicate of this bug. ***

Comment 9 Jakub Libosvar 2012-09-24 07:30:25 UTC

Still the same in rhevm-3.1.0-16.el6ev.noarch when removing direct lun


2012-09-24 09:16:45,811 INFO  [org.ovirt.engine.core.bll.RemoveDiskCommand] (ajp-/127.0.0.1:8009-8) [47bb296c] Lock Acquired to object EngineLock [exclusiveLocks= key: 2c410849-25d9-45ed-a76f-4dd625ba40b1 value: DISK
, sharedLocks= ]
2012-09-24 09:16:45,856 INFO  [org.ovirt.engine.core.bll.RemoveDiskCommand] (ajp-/127.0.0.1:8009-8) [47bb296c] Running command: RemoveDiskCommand internal: false. Entities affected :  ID: 2c410849-25d9-45ed-a76f-4dd625ba40b1 Type: Disk
2012-09-24 09:16:45,873 INFO  [org.ovirt.engine.core.utils.transaction.TransactionSupport] (ajp-/127.0.0.1:8009-8) [47bb296c] transaction rolled back
2012-09-24 09:16:45,876 ERROR [org.ovirt.engine.core.bll.RemoveDiskCommand] (ajp-/127.0.0.1:8009-8) [47bb296c] Command org.ovirt.engine.core.bll.RemoveDiskCommand throw exception: java.lang.NullPointerException
    at org.ovirt.engine.core.bll.ImagesHandler.removeLunDisk(ImagesHandler.java:665) [engine-bll.jar:]
    at org.ovirt.engine.core.bll.RemoveDiskCommand$1.runInTransaction(RemoveDiskCommand.java:295) [engine-bll.jar:]
    at org.ovirt.engine.core.bll.RemoveDiskCommand$1.runInTransaction(RemoveDiskCommand.java:292) [engine-bll.jar:]
    at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInNewTransaction(TransactionSupport.java:204) [engine-utils.jar:]
    at org.ovirt.engine.core.bll.RemoveDiskCommand.removeLunDisk(RemoveDiskCommand.java:292) [engine-bll.jar:]
    at org.ovirt.engine.core.bll.RemoveDiskCommand.executeCommand(RemoveDiskCommand.java:287) [engine-bll.jar:]
    at org.ovirt.engine.core.bll.CommandBase.ExecuteWithoutTransaction(CommandBase.java:819) [engine-bll.jar:]
    at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:910) [engine-bll.jar:]

Comment 10 Jakub Libosvar 2012-09-24 07:31:25 UTC

Created attachment 616389 [details]
Engine log

Comment 11 Jakub Libosvar 2012-09-24 07:45:04 UTC

Steps to Reproduce:
1. Have direct LUN in rhevm
2. Try to remove it

Comment 12 Liron Aravot 2012-09-24 11:45:51 UTC

doesn't reproduce on downstream, tested with latest commit 3b728685e8fb770dedbac2a6b17bdd6c4249e47d

Comment 13 Jakub Libosvar 2012-09-26 16:49:22 UTC

Reproduced on si19 - rhevm-3.1.0-18.el6ev.noarch
Note that I'm using iscsi lun.
Stack trace is the same as in bug 855936 and comment 9

Comment 14 Liron Aravot 2012-09-27 14:29:21 UTC

verified with jakub that this runs fine through gui.

Comment 15 vvyazmin@redhat.com 2012-10-09 15:15:41 UTC

Tested on RHEVM 3.1 - SI20

RHEVM: rhevm-3.1.0-20.el6ev.noarch
VDSM: vdsm-4.9.6-37.0.el6_3.x86_64
LIBVIRT: libvirt-0.9.10-21.el6_3.4.x86_64
QEMU & KVM: qemu-kvm-rhev-0.12.1.2-2.295.el6_3.2.x86_64
SANLOCK: sanlock-2.3-4.el6_3.x86_64

Comment 16 vvyazmin@redhat.com 2012-10-09 15:18:52 UTC

Created attachment 624148 [details]
## Logs rhevm

Comment 17 Jakub Libosvar 2012-10-10 08:09:41 UTC

Works when <type> tag is used correctly as described in bug 863101 comment 9.

Comment 18 Liron Aravot 2012-10-14 12:29:20 UTC

please verify that it works as jakub suggested.

Comment 19 Ayal Baron 2012-10-15 13:07:10 UTC

(In reply to comment #17)
> Works when <type> tag is used correctly as described in bug 863101 comment 9.

Moving back to ON_QA according to this.

Comment 20 vvyazmin@redhat.com 2012-10-23 09:03:33 UTC

Verified on RHEVM 3.1 - SI21.1

RHEVM: rhevm-3.1.0-21.el6ev.noarch
VDSM: vdsm-4.9.6-38.0.el6_3.x86_64
LIBVIRT: libvirt-0.9.10-21.el6_3.5.x86_64
QEMU & KVM: qemu-kvm-rhev-0.12.1.2-2.295.el6_3.2.x86_64
SANLOCK: sanlock-2.3-4.el6_3.x86_64

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