Bug 835854
| Summary: | [Storage] Snapshots manipulations cause to exception when original disks were deleted from VM and new disks were added. | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Leonid Natapov <lnatapov> |
| Component: | ovirt-engine | Assignee: | Allon Mureinik <amureini> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Leonid Natapov <lnatapov> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 3.1.0 | CC: | abaron, dyasny, hateya, iheim, lpeer, Rhev-m-bugs, yeylon, ykaul |
| Target Milestone: | --- | ||
| Target Release: | 3.1.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | storage | ||
| Fixed In Version: | SI13.3 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | Bug | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | Storage | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
same as bug 825809? Not the same exception, this is another issue. This was fixed as part of the effort of completely removing disks from snapshots (commit hash 3c3ffc8fcf3f0aa315995f833d30932a6d8b4f4c, which is already merged). moving to MODIFIED. steps I took to reproduce: 1. Added a new VM with 2 disks 2. Took a snapshot 3. Removed a disk from the VM 4. Added a disk with the same name (autogenerated) to the VM 5. previewed snapshot 6. Undo si14. fixed. |
[Storage] Snapshots manipulations cause to exception when original disks were deleted from VM and new disks were added. Getting General command validation failure in the GUI. Here is the trace from engine.log --------------------------------- 2012-06-27 12:59:55,408 INFO [org.ovirt.engine.core.bll.TryBackToAllSnapshotsOfVmCommand] (ajp--0.0.0.0-8009-16) [3a4e0fb9] Lock Acquired to object EngineLock [exclusiveLocks= key: 62151e19-4534-47a1-9460-8b353c0eb9dd value: VM , sharedLocks= ] 2012-06-27 12:59:55,420 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IsValidVDSCommand] (ajp--0.0.0.0-8009-16) [3a4e0fb9] START, IsValidVDSCommand(storagePoolId = 9d05b8c2-bf7b-11e1-8fb9-775833aca4e5, ignoreFailoverLimit = false, compatabilityVersion = null), log id: 2d0a3e49 2012-06-27 12:59:55,422 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IsValidVDSCommand] (ajp--0.0.0.0-8009-16) [3a4e0fb9] FINISH, IsValidVDSCommand, return: true, log id: 2d0a3e49 2012-06-27 12:59:55,441 ERROR [org.ovirt.engine.core.bll.TryBackToAllSnapshotsOfVmCommand] (ajp--0.0.0.0-8009-16) [3a4e0fb9] Error during CanDoActionFailure.: java.lang.NullPointerException at org.ovirt.engine.core.bll.TryBackToAllSnapshotsOfVmCommand$1.eval(TryBackToAllSnapshotsOfVmCommand.java:185) [engine-bll.jar:] at org.ovirt.engine.core.bll.TryBackToAllSnapshotsOfVmCommand$1.eval(TryBackToAllSnapshotsOfVmCommand.java:182) [engine-bll.jar:] at org.ovirt.engine.core.utils.linq.LinqUtils.foreach(LinqUtils.java:46) [engine-utils.jar:] at org.ovirt.engine.core.bll.TryBackToAllSnapshotsOfVmCommand.canDoAction(TryBackToAllSnapshotsOfVmCommand.java:182) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.InternalCanDoAction(CommandBase.java:486) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.ExecuteAction(CommandBase.java:261) [engine-bll.jar:] at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:336) [engine-bll.jar:] at org.ovirt.engine.core.bll.Backend.RunAction(Backend.java:294) [engine-bll.jar:] at sun.reflect.GeneratedMethodAccessor132.invoke(Unknown Source) [:1.6.0_24] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.6.0_24] at java.lang.reflect.Method.invoke(Method.java:616) [rt.jar:1.6.0_24] at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee.jar:7.1.1.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.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation.jar:1.1.1.Final-redhat-1] at org.ovirt.engine.core.utils.ThreadLocalSessionCleanerInterceptor.injectWebContextToThreadLocal(ThreadLocalSessionCleanerInterceptor.java:11) [engine-utils.jar:] at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source) [:1.6.0_24] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.6.0_24] at java.lang.reflect.Method.invoke(Method.java:616) [rt.jar:1.6.0_24] at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptorFactory$ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptorFactory.java:123) [jboss-as-ee.jar:7.1.1.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.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:7.1.1.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.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:7.1.1.Final-redhat-1] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1] at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53) [jboss-as-ejb3.jar:7.1.1.Final-redhat-1] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1] at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:211) [jboss-as-ejb3.jar:7.1.1.Final-redhat-1] at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:363) [jboss-as-ejb3.jar:7.1.1.Final-redhat-1] at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:194) [jboss-as-ejb3.jar:7.1.1.Final-redhat-1] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1] at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3.jar:7.1.1.Final-redhat-1] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1] at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3.jar:7.1.1.Final-redhat-1] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1] at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee.jar:7.1.1.Final-redhat-1] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final-redhat-1] at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee.jar:7.1.1.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.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee.jar:7.1.1.Final-redhat-1] at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173) [jboss-as-ee.jar:7.1.1.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.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) [jboss-as-ee.jar:7.1.1.Final-redhat-1] at org.ovirt.engine.core.common.interfaces.BackendLocal$$$view8.RunAction(Unknown Source) [engine-common.jar:] at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.RunAction(GenericApiGWTServiceImpl.java:120) at sun.reflect.GeneratedMethodAccessor131.invoke(Unknown Source) [:1.6.0_24] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.6.0_24] at java.lang.reflect.Method.invoke(Method.java:616) [rt.jar:1.6.0_24] 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:1.0.0.Final-redhat-1] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec.jar:1.0.0.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.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$AjpConnectionHandler.process(AjpProtocol.java:445) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) at java.lang.Thread.run(Thread.java:679) [rt.jar:1.6.0_24] 2012-06-27 12:59:55,562 INFO [org.ovirt.engine.core.bll.TryBackToAllSnapshotsOfVmCommand] (ajp--0.0.0.0-8009-16) [3a4e0fb9] Lock freed to object EngineLock [exclusiveLocks= key: 62151e19-4534-47a1-9460-8b353c0eb9dd value: VM , sharedLocks= ]