I have a Radeon HD 6870 that I have passed through to a Windows 10 host.  I decided to build 2 servers using Xeon-D 1528 processors (Super Micro x10sdv-6c+) in a very small Node 304 mITX form factor. I didnt want a third box as a desktop, so I have a "desktop" that is actually a Windows 10 guest.



On Mon, Oct 30, 2017 at 6:09 PM, Yaniv Kaul <ykaul@redhat.com> wrote:


On Oct 31, 2017 12:05 AM, "Wesley Stewart" <wstewart3@gmail.com> wrote:
Woo! I am not crazy.

I always have a hell of a time re-adding my USB passthrough for my keyboard and mouse (CentOS seems to bluescreen if I press ctrl + alt + del, unless I add the correct usb devices on the same bus).  So I always try to not update once I get things stable, but this looks like I will need to.

Out of curiosity, why are you passing through a keyboard and a mouse? Anything special about them? 
Y. 


Thanks for the quick response

On Mon, Oct 30, 2017 at 5:38 PM, Yaniv Kaul <ykaul@redhat.com> wrote:


On Mon, Oct 30, 2017 at 10:40 PM, Wesley Stewart <wstewart3@gmail.com> wrote:
Yep, should have just assumed /var/log

Looks like a javascript issue.  Anyone else having trouble cloning a snapshot on 4.1.6?

2017-10-30 11:03:27,502-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-23) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError)
 __gwt$exception: <skipped>: Cannot read property 'R' of null
        at org.ovirt.engine.ui.uicommonweb.models.vms.UnitVmModel.$isHostedEngine(UnitVmModel.java:1888)



Y.
 
        at org.ovirt.engine.ui.common.widget.uicommon.popup.AbstractVmPopupWidget.$edit(AbstractVmPopupWidget.java:1515)
        at org.ovirt.engine.ui.common.widget.uicommon.popup.AbstractVmPopupWidget.edit(AbstractVmPopupWidget.java:1515)
        at org.ovirt.engine.ui.common.widget.uicommon.popup.AbstractVmPopupWidget.edit(AbstractVmPopupWidget.java:1515)
        at org.ovirt.engine.ui.common.widget.uicommon.popup.AbstractModeSwitchingPopupWidget.edit(AbstractModeSwitchingPopupWidget.java:78)
        at org.ovirt.engine.ui.common.view.popup.AbstractModelBoundWidgetPopupView.$edit(AbstractModelBoundWidgetPopupView.java:36)
        at org.ovirt.engine.ui.common.view.popup.AbstractModelBoundWidgetPopupView.edit(AbstractModelBoundWidgetPopupView.java:36)
        at org.ovirt.engine.ui.common.presenter.AbstractModelBoundPopupPresenterWidget.$init(AbstractModelBoundPopupPresenterWidget.java:143)
        at org.ovirt.engine.ui.common.widget.popup.AbstractVmBasedPopupPresenterWidget.$init(AbstractVmBasedPopupPresenterWidget.java:68)
        at org.ovirt.engine.ui.common.widget.popup.AbstractVmBasedPopupPresenterWidget.init(AbstractVmBasedPopupPresenterWidget.java:68)
        at org.ovirt.engine.ui.common.widget.popup.AbstractVmBasedPopupPresenterWidget.init(AbstractVmBasedPopupPresenterWidget.java:68)
        at org.ovirt.engine.ui.common.uicommon.model.ModelBoundPopupHandler.$handleWindowModelChange(ModelBoundPopupHandler.java:96)
        at org.ovirt.engine.ui.common.uicommon.model.ModelBoundPopupHandler$1.$eventRaised(ModelBoundPopupHandler.java:77)
        at org.ovirt.engine.ui.common.uicommon.model.ModelBoundPopupHandler$1.eventRaised(ModelBoundPopupHandler.java:77)
        at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:99)
        at org.ovirt.engine.ui.uicommonweb.models.Model.$onPropertyChanged(Model.java:471)
        at org.ovirt.engine.ui.uicommonweb.models.Model.onPropertyChanged(Model.java:471)
        at org.ovirt.engine.ui.uicommonweb.models.Model.$setWindow(Model.java:93)
        at org.ovirt.engine.ui.uicommonweb.models.vms.VmSnapshotListModel.$cloneVM(VmSnapshotListModel.java:703)
        at org.ovirt.engine.ui.uicommonweb.models.vms.VmSnapshotListModel.executeCommand(VmSnapshotListModel.java:912)
        at org.ovirt.engine.ui.uicommonweb.UICommand.$execute(UICommand.java:163)
        at org.ovirt.engine.ui.common.widget.action.UiCommandButtonDefinition.$onClick(UiCommandButtonDefinition.java:130)
        at org.ovirt.engine.ui.common.widget.action.UiCommandButtonDefinition.onClick(UiCommandButtonDefinition.java:130)
        at org.ovirt.engine.ui.common.widget.action.AbstractActionPanel$11.execute(AbstractActionPanel.java:575)
        at com.google.gwt.user.client.ui.MenuBar$1.execute(MenuBar.java:893) [gwt-servlet.jar:]
        at com.google.gwt.core.client.impl.SchedulerImpl.runScheduledTasks(SchedulerImpl.java:164) [gwt-servlet.jar:]
        at com.google.gwt.core.client.impl.SchedulerImpl.$flushFinallyCommands(SchedulerImpl.java:270) [gwt-servlet.jar:]
        at com.google.gwt.core.client.impl.Impl.exit(Impl.java:378) [gwt-servlet.jar:]
        at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
        at Unknown.eval(webadmin-0.js@54)

On Mon, Oct 30, 2017 at 2:16 PM, Alexander Wels <awels@redhat.com> wrote:
On Monday, October 30, 2017 1:58:36 PM EDT Wesley Stewart wrote:
> Whenever I try to clone a snapshot, I get a UI popup that says:
>
>
> 2
> Uncaught exception occurred. Please try reloading the page. Details:
> (TypeError) __gwt$exception: <skipped>: Cannot read property 'R' of null
> Please have your administrator check the UI logs
>
> Where do these UI logs live?
>
> Build:
> Self Hosted oVirt 4.1.6

They should be in /var/log/ovirt-engine/UI.log



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