Bug 1489795
| Summary: | Importing a VM from 3.6 fails due to NPE @ org.ovirt.engine.core.bll.network.VmInterfaceManager.removeAll | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [oVirt] ovirt-engine | Reporter: | Petr Matyáš <pmatyas> | ||||
| Component: | Backend.Core | Assignee: | Arik <ahadas> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Nisim Simsolo <nsimsolo> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 4.1.4.2 | CC: | ahadas, bugs, gwatson, michal.skrivanek, nsimsolo, pmatyas, tjelinek | ||||
| Target Milestone: | ovirt-4.1.7 | Keywords: | Regression | ||||
| Target Release: | 4.1.7.1 | Flags: | tjelinek:
ovirt-4.1?
rule-engine: blocker? tjelinek: planning_ack? tjelinek: devel_ack+ rule-engine: testing_ack+ |
||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2017-11-13 12:28:52 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | Virt | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
|
||||||
please check any recent changes and reassign to network if needed. Thanks! Petr, did you notice the exception? 328ccdecbb07, Job ID: 85f52fb7-1565-4ba3-a801-54dd86293db2, Call Stack: null, Custom Event ID: -1, Message: Failed to import Vm pmatyas-engine40-1 to Data Center dc01, Cluster cl01 2017-09-08 13:40:24,026+02 ERROR [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (org.ovirt.thread.pool-6-thread-38) [] [within thread]: endAction for action type ImportVm threw an exception.: java.lang.NullPointerException at org.ovirt.engine.core.bll.network.VmInterfaceManager.removeAll(VmInterfaceManager.java:135) [bll.jar:] at org.ovirt.engine.core.bll.exportimport.ImportVmCommand.removeVmNetworkInterfaces(ImportVmCommand.java:1153) [bll.jar:] at org.ovirt.engine.core.bll.exportimport.ImportVmCommand.endWithFailure(ImportVmCommand.java:1121) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.internalEndWithFailure(CommandBase.java:768) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.endActionInTransactionScope(CommandBase.java:697) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:2057) [bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInNewTransaction(TransactionSupport.java:202) [utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInRequired(TransactionSupport.java:137) [utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:105) [utils.jar:] at org.ovirt.engine.core.bll.CommandBase.endAction(CommandBase.java:559) [bll.jar:] at org.ovirt.engine.core.bll.tasks.DecoratedCommand.endAction(DecoratedCommand.java:17) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CoCoAsyncTaskHelper.endAction(CoCoAsyncTaskHelper.java:337) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandCoordinatorImpl.endAction(CommandCoordinatorImpl.java:340) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandAsyncTask.endCommandAction(CommandAsyncTask.java:154) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandAsyncTask.lambda$endActionIfNecessary$0(CommandAsyncTask.java:106) [bll.jar:] at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:84) [utils.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_131] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_131] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_131] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_131] at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_131] Yes, I did, but what is it exactly that you are asking? Putting needinfo back (In reply to Petr Matyáš from comment #4) > Putting needinfo back 1. I've fixed the title for you. 2. If you see a stack trace, please add it to the bug. For two reasons: - It allows to faster pinpoint where the issue may be. - It allows to search for duplicates. Arik, the bug is filed on 4.1, is there really no need for that fix in 4.1 as your abandoned patch indicates? (In reply to Michal Skrivanek from comment #6) > Arik, the bug is filed on 4.1, is there really no need for that fix in 4.1 > as your abandoned patch indicates? The fix is needed in 4.1 as well. targeting accordingly This bug report has Keywords: Regression or TestBlocker. Since no regressions or test blockers are allowed between releases, it is also being identified as a blocker for this release. Please resolve ASAP. Verification builds: rhevm-4.1.7.1-0.1.el7 vdsm-4.17.43-1.el7ev.noarch qemu-kvm-rhev-2.6.0-28.el7_3.9.x86_64 sanlock-3.5.0-1.el7.x86_64 libvirt-client-3.2.0-14.el7.x86_64 Verification scenario: 1. Create VM in 3.6 engine (rhv-3.6.12-4). 2. Export VM to export domain. 3. Detach export domain from 3.6 setup and attach it to 4.1 setup. 4. Import VM (normally and as clone). 5. In both cases verify VM imported successfully and VM is running properly. *** Bug 1525216 has been marked as a duplicate of this bug. *** |
Created attachment 1323707 [details] engine log Description of problem: Having a VM from 3.6 without any snapshots, I'm unable to import the VM in 4.1 setup. Copy disk action of VM import task fails, however the import task keeps running, apparently forever. Version-Release number of selected component (if applicable): ovirt-engine-4.1.4.2-0.1.el7.noarch How reproducible: always Steps to Reproduce: 1. setup a VM in 3.6 engine 2. export the VM 3. import the VM in 4.1 engine Actual results: VM import task keeps running forever although copy disk failed Expected results: VM is imported Additional info: there is NPE at the end of engine log