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AW: Windows DomU: Network Issues
- To: "xen-users@xxxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxxx>
- From: Paul Leiber <paul@xxxxxxxxxxxxxxxx>
- Date: Mon, 10 May 2021 20:55:39 +0000
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- Delivery-date: Mon, 10 May 2021 20:56:37 +0000
- List-id: Xen user discussion <xen-users.lists.xenproject.org>
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- Thread-topic: Windows DomU: Network Issues
> Von: Xen-users <xen-users-bounces@xxxxxxxxxxxxxxxxxxxx> Im Auftrag von
> Paul Leiber
> Gesendet: Donnerstag, 6. Mai 2021 21:47
>
> Also, there was a persistent error on
> Windows Update so I couldn't install any updates.
Solution: This issue was totally unrelated to Xen, it is a Windows Update
issue. I needed to manually download and install update KB2937636
(https://www.microsoft.com/de-DE/download/details.aspx?id=43434).
> Further observations from Windows 10 device manager on the domU:
> - There is one device without a driver (yellow triangle), the device is called
> XSC000 XENVIF 0
> - The system devices XenServer PV Interface, XenServer PV Bus (twice), and
> XenServer PV Network Class seem to be installed correctly
> - The NIC installed is shown as Realtek RTL8139C+ Fast Ethernet NIC
Solution: It turned out that I had to manually install the drivers for the
unknown devices, (in device manager, select to install driver from disk, then
select one of the pv drivers). In this way, I got both Windows Server 2012 and
Windows 10 working. I had to use trial and error to find the correct setup, but
most stuff seems to work fine. The network speed is more than sufficient. I
didn't even need to disable checksum offloading.
The PCI passthrough device seems to get lest in the domU, but that seems to be
a different matter (IRQ conflict?) which I will try to follow up in the next
steps.
Thanks everybody,
Paul
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