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Re: [Xen-users] How to set up real network cards?

To: Jason Clark <jason@xxxxxxxxxxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] How to set up real network cards?
From: Frank Luedke <xen@xxxxxxxxxx>
Date: Thu, 24 Aug 2006 11:28:10 +0200
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  Close :) I have the realtek chipset for Dom0 and I have
 Marvell Yukon for the 8 DomU.

[...]
01:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E
Gigabit Ethernet Controller (rev 19)
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E
Gigabit Ethernet Controller (rev 19)
03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E
Gigabit Ethernet Controller (rev 19)
04:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E
Gigabit Ethernet Controller (rev 19)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
05:05.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001
Gigabit Ethernet Controller (rev 13)
05:06.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001
Gigabit Ethernet Controller (rev 13)
05:07.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001
Gigabit Ethernet Controller (rev 13)
05:08.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001
Gigabit Ethernet Controller (rev 13)
[...]

  So it should work when I set up my networking as described
 in the Manual, 5.3.1 ?

.fl


Jason Clark wrote:
> are you using PCI passthru? If you are passing each device directly to
> the DomU, then it will just be standard linux networking.  Being onboard
> though, I suspect you are dealing with some sort of realtek switch
> fabric that shows up as a single PCI device (roboswitch type) and you
> would not be able to pass that thru.  Can you do an lspci and show us
> how those devices present themselves?
> 
> Frank Luedke wrote:
>>   I have a hardware here with 9 NICs (8 of them on-board)
>>  and I want to set up 8 NICs as real network interfaces,
>>  one for each xen domain. The 9th NIC should be Domain-0
>>  which is working well. Currently I have only set up
>>  one domain which is running in bridged mode at the moment.
>>
>>   I am currently trying to set up a second domain which
>>  uses eth2 but I didn't succeed. I want to get the
>>  system run with 8 domains in which every guest is
>>  using one NIC.
>>
>>   Is there some documentation or FAQ about how to set up
>>  this configuration?


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