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WS2008 Hyper-V virtual machines NIC loss


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Guest Larry Scott
Posted

Has anyone seen this behavior? I have installed WS2008 RTM with Hyper-V role

and created two virtual machines (Windows XP SP2). The install goes smoothly

but after cycling the server (host) I seem to loose the NICs on the virtual

machines. This has happened twice, attempting to reinstall the NICs fails as

the XP client cannot find the drivers and obviously can't connect to the

internet to download the drivers.

 

Any insight appreciated.

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Guest Bill Grant
Posted

Re: WS2008 Hyper-V virtual machines NIC loss

 

Hyper-V uses synthetic adapters which use the vmbus. The drivers for

these are automatically installed with the Integration Components. ICs so

far only cover Server 2008 and Server 2003 with SP2. For XP you will need to

use legacy adapters (as used by VPC/Virtual Server). XP should have a driver

for those.

 

"Larry Scott" <larry.scott@hotmail.com> wrote in message

news:D4872FA2-A15A-43C3-B1A6-7A2EBAE7D8B2@microsoft.com...

> Has anyone seen this behavior? I have installed WS2008 RTM with Hyper-V

> role

> and created two virtual machines (Windows XP SP2). The install goes

> smoothly

> but after cycling the server (host) I seem to loose the NICs on the

> virtual

> machines. This has happened twice, attempting to reinstall the NICs fails

> as

> the XP client cannot find the drivers and obviously can't connect to the

> internet to download the drivers.

>

> Any insight appreciated.

>

>


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