Created attachment 771451 [details]
logs

Description of problem:
SSIA

2013-07-10 10:55:28,198 - MainThread - plmanagement.error_fetcher - ERROR - Errors fetched from VDC(jenkins-vm-02.scl.lab.tlv.redhat.com): 2013-07-10 10:55:27,808 ERROR [org.ovirt.engine.core.bll.RemoveDiskCommand] (ajp-/127.0.0.1:8702-11) [347c0c66] Error during CanDoActionFailure.: java.lang.NullPointerException
	at org.ovirt.engine.core.bll.RemoveDiskCommand.getSharedLocks(RemoveDiskCommand.java:360) [bll.jar:]
	at org.ovirt.engine.core.bll.CommandBase.buildLock(CommandBase.java:1556) [bll.jar:]
	at org.ovirt.engine.core.bll.CommandBase.acquireLockInternal(CommandBase.java:1517) [bll.jar:]
	at org.ovirt.engine.core.bll.CommandBase.acquireLock(CommandBase.java:1490) [bll.jar:]
	at org.ovirt.engine.core.bll.CommandBase.internalCanDoAction(CommandBase.java:680) [bll.jar:]
	at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:311) [bll.jar:]
	at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:348) [bll.jar:]
	at org.ovirt.engine.core.bll.Backend.RunAction(Backend.java:301) [bll.jar:]
	at sun.reflect.GeneratedMethodAccessor151.invoke(Unknown Source) [:1.7.0_09-icedtea]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_09-icedtea]
	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_09-icedtea]
	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee.jar:7.2.0.Final-redhat-8]

Version-Release number of selected component (if applicable):
rhevm-3.3.0-0.6.master.el6ev.noarch

How reproducible:
100%

Steps to Reproduce:
1. Create shareable direct lun
2. Remove it
3.

Actual results:
NPE

Expected results:
direct lun removed

Additional info:
blocking direct lun test