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    XCP-ng Windows PV tools announcements

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    • D Offline
      dinhngtu Vates 🪐 XCP-ng Team @john.c
      last edited by

      @john.c The new XenPlus guest agent emits relevant warnings/errors in the Application event log whenever a failure happens somewhere in its communication with the hypervisor. This was not documented in the release, but it's much improved over the previous 9.1.200 guest agent. Right now events aren't assigned IDs yet (but you can filter by source)

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      • Y Offline
        yomeyo
        last edited by yomeyo

        I've updated from 9.1.200.0 to 9.2.350.0 on a Windows Server 2022 VM and encountered this during the update.

        I clicked OK:

        2fe9225b-aefc-4eb3-b395-59adec0b81ef-image.jpeg

        I clicked OK:

        d5f6e50a-d301-48c9-8e8a-a86b638445ed-image.jpeg

        I clicked on Finish and after that on Yes to restart the VM.

        Now, after the update, every time I log out a user session, I see an event by XenPlus being logged to the event log:

        Category: XenPlus.Features.ClipboardFeature
        EventId: 0
        
        Failed to serve client 6
        
        Exception: 
        System.IO.EndOfStreamException: IO_EOF_ReadBeyondEOF
           at System.IO.Stream.<ReadAtLeastAsyncCore>d__48.MoveNext() + 0x1f2
        --- End of stack trace from previous location ---
           at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16) + 0x23
           at XenPlus.Features.ClipboardFeature.<ServeClientLoopAsync>d__26.MoveNext() + 0xb0d
        --- End of stack trace from previous location ---
           at XenPlus.Features.ClipboardFeature.<ServeClientAsync>d__27.MoveNext() + 0x45d
        
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        • D Offline
          dinhngtu Vates 🪐 XCP-ng Team @yomeyo
          last edited by

          @yomeyo It's a client shutdown being misreported as a client error. I'll fix this in the next release.

          The warning on upgrade should be harmless and you can simply close the application/click OK as you've done.

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