RE: [Xen-users] HVM Networking Issues

[Matej Zary <matej.zary@xxxxxxxxx>]

Well, in that case, i would use tcpdump on the Dom0 to capture and analyze all 
the traffic going from and to virtual NIC belonging to the damned Win XP DomU 
(and going thru the IP addr setup in Win.) , just to make sure that it's not 
network related problem but something between the Windows and the hypervisor. :)

It migt be something simple I'm overlooking, but late hour and holidays brain 
cells laziness might be taking some toll. :)

Matej
________________________________________
From: Jake Stride [jake@xxxxxxxxxxxx]
Sent: 02 January 2011 23:31
To: Matej Zary
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] HVM Networking Issues

Hi Matej,

Yes I have tried other IP addresses and that IP address isn't in use
anywhere else on the system/subnet but still get the same issues.

Thanks
Jake

On 2 January 2011 22:06, Matej Zary <matej.zary@xxxxxxxxx> wrote:
> Jake, in this case I would believe in what the Windows are trying to say and 
> would look if there's the same IP address you inserted in the Win XP Control 
> Centre used somewhere in that physical subnet (seems like the Windows DomU is 
> bridged to the same network as the Dom0).  Have you tried different IP 
> address?
>
> Matej
> ________________________________________
> From: Jake Stride [jake@xxxxxxxxxxxx]
> Sent: 02 January 2011 22:53
> To: Matej Zary
> Cc: xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-users] HVM Networking Issues
>
> Hi Matej,
>
> I still get the conflict even when that is removed.
>
> Thanks
> Jake
>
> On 2 January 2011 21:33, Matej Zary <matej.zary@xxxxxxxxx> wrote:
>> Hi,
>>
>> I would start with removing the "ip=78.xxx.xxx.xxx" parameter from DomU 
>> config. :)
>>
>>
>> Regards
>>
>> Matej
>> ________________________________________
>> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx 
>> [xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Jake Stride 
>> [jake@xxxxxxxxxxxx]
>> Sent: 02 January 2011 14:33
>> To: xen-users@xxxxxxxxxxxxxxxxxxx
>> Subject: [Xen-users] HVM Networking Issues
>>
>> I've looked long and hard for an answer to this and am stuck.
>>
>> I have setup a Windows XP DomU on Xen 3.2-1 running on Debian and I
>> can connect fine to the instance via VNC but I get no networking
>> within the windows instance as it says the IP address conflicts with
>> another on the network.
>>
>> All my linux instances network fine, and I'm confused as to the issue.
>> Can anybody provide any pointers? My cfg is:
>>
>> kernel = "/usr/lib/xen-default/boot/hvmloader"
>> builder = 'hvm'
>> vif = [ 'type=ioemu,bridge=eth0,ip=78.xxx.xxx.xxx,mac=22:61:34:00:00:01' ]
>> memory = 512
>> shadow_memory = 8
>> disk = [ 'phy:/dev/xen-vol/xp,hdc,w' ]
>> device_model = '/usr/lib/xen-default/bin/qemu-dm'
>> boot = "dc"
>> vnc = 1 # use VNC to insall and setup windows after that is done you
>> can disable this
>> vncpasswd = '***'
>> vnclisten = '78.xxx.xxx.xxx'
>> vcpus = 2 # number of cpu's to assign
>> stdvga = 0
>> serial = 'pty'
>> usbdevice = 'tablet' # Required for USB mouse
>> on_reboot = 'restart'
>> on_crash = 'restart'
>>
>> Thanks
>> Jake
>>
>> --
>> Jake Stride
>>
>> Find out more http://about.me/jakestride or follow me on twitter @jake.
>>


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