Description of problem: When creating a VM from a template that contains CD-ROM from ISO, the window for creating the new VM in the UI doesn't load and an exception is thrown in the ui.log: 2018-07-17 15:44:33,621+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-53) [] Permutation name: 2BBBB4BF17231F5B4D2177B951873728 2018-07-17 15:44:33,621+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-53) [] Uncaught exception: com.google.gwt.core.client.Jav aScriptException: (TypeError) : Cannot read property 'fh' of null at Unknown.SZp(webadmin-0.js) at Unknown.x0p(webadmin-0.js) at Unknown.lKp(webadmin-0.js) at Unknown.oKp(webadmin-0.js) at Unknown.LMp(webadmin-0.js) at Unknown.OMp(webadmin-0.js) at Unknown.FLp(webadmin-0.js) at Unknown.qMp(webadmin-0.js) at Unknown.e3e(webadmin-0.js) at Unknown.L0(webadmin-0.js) at Unknown.$0(webadmin-0.js) at Unknown.eval(webadmin-0.js) at Unknown.Pu(webadmin-0.js) at Unknown.Su(webadmin-0.js) at Unknown.eval(webadmin-0.js) 2018-07-17 15:45:23,659+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-8) [] Permutation name: 2BBBB4BF17231F5B4D2177B951873728 2018-07-17 15:45:23,659+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-8) [] Uncaught exception: com.google.gwt.core.client.Java ScriptException: (TypeError) : Cannot read property 'fh' of null at Unknown.SZp(webadmin-0.js) at Unknown.x0p(webadmin-0.js) ... 2018-07-17 15:46:56,819+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-63) [] Permutation name: 2BBBB4BF17231F5B4D2177B951873728 2018-07-17 15:46:56,819+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-63) [] Uncaught exception: com.google.gwt.core.client.Jav aScriptException: (TypeError) : Cannot read property 'fh' of null at Unknown.SZp(webadmin-0.js) at Unknown.x0p(webadmin-0.js) ... 2018-07-22 11:52:02,491+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-50) [] Permutation name: 21D77CA17B5F6E93EBCD764B0CD559F7 2018-07-22 11:52:02,492+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-50) [] Uncaught exception: com.google.gwt.core.client.Jav aScriptException: (TypeError) : Cannot read property 'wh' of undefined at org.ovirt.engine.ui.uicommonweb.models.vms.NewVmModelBehavior.$lambda$1(NewVmModelBehavior.java:112) at org.ovirt.engine.ui.uicommonweb.models.vms.NewVmModelBehavior$lambda$1$Type.finished(NewVmModelBehavior.java:112) at org.ovirt.engine.ui.uicommonweb.builders.BuilderExecutor$BuilderExecutionFinishedCaller.build(BuilderExecutor.java:80) at org.ovirt.engine.ui.uicommonweb.builders.BaseSyncBuilder.build(BaseSyncBuilder.java:13) at org.ovirt.engine.ui.uicommonweb.builders.CompositeBuilder$LastBuilder.build(CompositeBuilder.java:45) at org.ovirt.engine.ui.uicommonweb.builders.vm.IconVmBaseToUnitBuilder.lambda$0(IconVmBaseToUnitBuilder.java:23) at org.ovirt.engine.ui.uicommonweb.builders.vm.IconVmBaseToUnitBuilder$lambda$0$Type.onSuccess(IconVmBaseToUnitBuilder.java:23) at org.ovirt.engine.ui.uicommonweb.models.vms.IconCache.$getOrFetchIcons(IconCache.java:50) at org.ovirt.engine.ui.uicommonweb.builders.vm.IconVmBaseToUnitBuilder.$build(IconVmBaseToUnitBuilder.java:18) at org.ovirt.engine.ui.uicommonweb.builders.vm.IconVmBaseToUnitBuilder.build(IconVmBaseToUnitBuilder.java:18) at org.ovirt.engine.ui.uicommonweb.builders.BaseSyncBuilder.build(BaseSyncBuilder.java:13) at org.ovirt.engine.ui.uicommonweb.builders.BaseSyncBuilder.build(BaseSyncBuilder.java:13) at org.ovirt.engine.ui.uicommonweb.builders.CompositeBuilder.build(CompositeBuilder.java:21) at org.ovirt.engine.ui.uicommonweb.builders.BuilderExecutor.$build(BuilderExecutor.java:61) at org.ovirt.engine.ui.uicommonweb.models.vms.NewVmModelBehavior.$buildModel(NewVmModelBehavior.java:189) at org.ovirt.engine.ui.uicommonweb.models.vms.NewVmModelBehavior.templateWithVersion_SelectedItemChanged(NewVmModelBehavior.java:102) at org.ovirt.engine.ui.uicommonweb.models.vms.UnitVmModel.eventRaised(UnitVmModel.java:1949) at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:99) at org.ovirt.engine.ui.uicommonweb.models.ListModel.$setSelectedItem(ListModel.java:82) at org.ovirt.engine.ui.uicommonweb.models.ListModel.setSelectedItem(ListModel.java:78) at org.ovirt.engine.ui.uicommonweb.models.ListModel.$itemsChanged(ListModel.java:224) at org.ovirt.engine.ui.uicommonweb.models.ListModel.$setItems(ListModel.java:102) at org.ovirt.engine.ui.uicommonweb.models.vms.VmModelBehaviorBase.$initTemplateWithVersion(VmModelBehaviorBase.java:282) at org.ovirt.engine.ui.uicommonweb.models.vms.NewVmFromTemplateModelBehavior.postInitTemplate(NewVmFromTemplateModelBehavior.java:25) at org.ovirt.engine.ui.uicommonweb.models.vms.NewVmModelBehavior.$lambda$3(NewVmModelBehavior.java:276) at org.ovirt.engine.ui.uicommonweb.models.vms.NewVmModelBehavior$lambda$3$Type.onSuccess(NewVmModelBehavior.java:276) at org.ovirt.engine.ui.frontend.Frontend$1.$onSuccess(Frontend.java:227) [frontend.jar:] at org.ovirt.engine.ui.frontend.Frontend$1.onSuccess(Frontend.java:227) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.$onSuccess(OperationProcessor.java:133) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.onSuccess(OperationProcessor.java:133) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.$onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:] at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:198) [gwt-servlet.jar:] at com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:233) [gwt-servlet.jar:] at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409) [gwt-servlet.jar:] at Unknown.eval(webadmin-0.js) at com.google.gwt.core.client.impl.Impl.apply(Impl.java:236) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:275) [gwt-servlet.jar:] at Unknown.eval(webadmin-0.js) Version-Release number of selected component (if applicable): master - 4.3 , commit - d856dcde5ab840800b9301441bbb76633d86784d How reproducible: 100% Steps to Reproduce: 1. Create a VM and attach a CD-ROM from the ISO domain 2. Create a template from the VM 3. Try to create a VM from the template Actual results: New VM window failed to load and an exception is thrown in the UI. (If the window is shown for the first try press cancel and try again -> it will fail) Expected results: New VM window should load Additional info:
This one happens on ovirt-engine-4.2 as well.
I think that this bug should be targeted to 4.2.6, it prevents from creating VMs from a template via the UI in case of a template that has cd attached.
(In reply to Eyal Shenitzky from comment #2) > I think that this bug should be targeted to 4.2.6, it prevents from creating > VMs from a template via the UI in case of a template that has cd attached. Agreed
The status is 409 conflict. Response: <fault> <detail>[Cannot add Virtual Disk. Disk configuration (COW Preallocated) is incompatible with the storage domain type.]</detail> <reason>Operation Failed</reason> </fault> ovirt-engine-4.2.6-0.1.el7ev.noarch
Oops, the last comment isn't relevant for this bug. I tested the scenario of this bug and it's fixed. Steps I did (according to the bug description): 1. Create a VM and attach a CD-ROM from the ISO domain 2. Create a template from the VM 3. Try to create a VM from the template ovirt-engine-4.2.6-0.1.el7ev.noarch