Re: [Xen-users] Strange network problems with GPLPV drivers under Windows 8.1

["Manfred Haertel, DB3HM" <Manfred.Haertel@xxxxxxxxxxxx>]

Manfred Haertel schrieb:

> According to comparing Wireshark traces I think the problem is, when the
> Windows VM receives a "large" packet (size close to the MTU), the last
> few bytes are changed (scary!). It is almost impossible to scp a file to
> the Windows VM because scp almost always fails with "packet corrupt".
[...]
> How can I return to the Realtek driver? I tried to uninstall the Xennet
> driver yesterday, but that didn't bring me back the Realtek driver.
The command

bcdedit -set loadoptions nogplpv

was very helpful. It disabled the PV drivers and so the virtual Realtec 
device came back.
Using the non-PV drivers, my problems were gone. So it's a bug in the 
XenNet driver.
--
Manfred HÃrtel, DB3HM    mailto:Manfred.Haertel@xxxxxxxxxxxx
                         http://rz-home.de/mhaertel

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