[Xen-users] Xen domU networking problem Centos5

[majid baruze <majid.baruze@xxxxxxxxxxxxxxxxxxx>]

Hi all,

I have to assign one of two PCI Ethernet adapters of my Pc to use noly
in domU. I try network-bridging without success.

Anybody can help me with that?

# lspci | grep Ethernet
05:00.0 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet 
Controller (Copper) (rev 01)
05:00.1 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet 
Controller (Copper) (rev 01)

------
dom0: (grub config)
------
title CentOS (2.6.18-8.el5xen)
        root (hd0,0)
        kernel /xen.gz-2.6.18-8.el5
        module /vmlinuz-2.6.18-8.el5xen ro root=/dev/VGsystem/LVroot \
rhgb quiet pci=routeirq pciback.permissive
                         pciback.hide=(05:00.1)
        module /initrd-2.6.18-8.el5xen.img

------
my network-bridge script:

#!/bin/sh
# Exit if anything goes wrong.
set -e
#
# First arg is the operation.
OP=$1
shift
#
script=/etc/xen/scripts/network-bridge
#
case ${OP} in
 start)
       $script start vifnum=0 bridge=xbr0 netdev=eth0
       $script start vifnum=1 bridge=xbr1 netdev=eth1
       ;;
   stop)
       $script stop vifnum=0 bridge=xbr0 netdev=eth0
       $script stop vifnum=1 bridge=xbr1 netdev=eth1
       ;;
   status)
       $script status vifnum=0 bridge=xbr0 netdev=eth0
       $script status vifnum=1 bridge=xbr1 netdev=eth1
       ;;
   *)
      echo 'Comando sconosciuto: ' ${OP}
      echo 'Utilizza: start, stop, status'
      exit 1
esac


-----
domU: (domain config)
-----
name = "xen1"
builder = "hvm"
memory = "1000"
disk = [ 'phy:/dev/VGsystem/Lvxen1,hda,w' ]
pci = [ '05.00.1' ]
vif = [ 'mac=00:16:3e:23:54:9b,bridge=xenbr1' ]
uuid = "cd2eeef9-e079-e158-b10f-3e21914afcee"
device_model = "/usr/lib/xen/bin/qemu-dm"
kernel = "/usr/lib/xen/boot/hvmloader"
vnc=1
vncunused=1
apic=1
acpi=1
pae=1
vcpus=1
serial = "pty" # enable serial console
on_reboot   = 'restart'
on_crash    = 'restart'






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