Re: [Xen-users] Xen domU networking problem Centos5

[Aero_nomad <nomad@xxxxxxxxxx>]

What does the following commands result in 

In Dom0 
     $  brctl show 
     $  ifconfig 
     $  route -n

In DomU
     $  ifconfig
     $  route -n

Perhaps the results will give a better insight.

Regards,
Soj

On Thursday 21 Jun 2007 10:29 pm, majid baruze wrote:
> 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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