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Re: [Xen-users] Dedicate NIC's to domU's


  • To: <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Hans Pfeil" <HPfeil@xxxxxxx>
  • Date: Wed, 25 Jun 2008 16:20:35 -0500
  • Delivery-date: Wed, 25 Jun 2008 14:21:18 -0700
  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Jim,

Thanks so much.  I would have never thought of this.  A coworker suggested
to INSTALL the drivers in XEN mode.  Didn't think I would have to install
them twice, once in normal SLES mode and then again in XEN mode.  That did
the trick.  All is up and running.

-Hans



>>> jim burns <jim_burn@xxxxxxxxxxxxx> 6/20/2008 7:27 PM >>>
On Friday June 20 2008 09:33:31 am Hans Pfeil wrote:
> doneSetting up network interfaces:
>     lo        
>     lo        IP address: 127.0.0.1/8  
> done    eth0      device: Broadcom Corporation NetXtreme II BCM5708 Gigabit
> Ethernet (rev 12) eth0      configuration: eth-id-00:1e:c9:ad:77:0a
>     eth0      IP address: xxx.xxx.xxx.xxx  
> done    eth1      device: Broadcom Corporation NetXtreme II BCM5708 Gigabit
> Ethernet (rev 12) eth1      configuration: eth-id-00:1e:c9:ad:77:08
>     eth1      IP address: xxx.xxx.xxx.xxx  
>
> doneWaiting for mandatory devices:  eth-id-00:1b:21:17:ee:30
> eth-id-00:1b:21:17:ee:31 eth-id-00:1b:21:17:ee:34 eth-id-00:1b:21:17:ee:35
> eth-id-00:1b:21:17:f8:20 eth-id-00:1b:21:17:f8:21 eth-id-00:1b:21:17:f8:24
> eth-id-00:1b:21:17:f8:25 __NSC__ 19 18 17 16 15 14 13 12 11 10 8 7 6 5 4 3
> 2 1 0
>     eth-id-00:1b:21:17:ee:30            No interface found

Hmm - post the following outputs:

1) cat /etc/sysconfig/network/ifcfg-eth-id-00:1e:c9:ad:77:0a (that is eth0)
2) cat /etc/sysconfig/network/ifcfg-eth-id-00:1b:21:17:ee:30 (that is eth2)
3) grep eth /etc/modprobe.conf* /etc/modprobe.d/*
4) ls -alF /lib/modules
5) uname -a (when booted into kernel-default and kernel-xen/xenpae)
6) hwinfo --netcard (in both kernel-default and kernel-xen/xenpae)
7) #6 will tell you the kernel module name under 'Driver:', in 
kernel-xen/xenpae, give me the output of 'modinfo 
kernel-module-driver-name-from-Driver:'




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